2005 BIG DOG MOTORCYCLE OWNER’S MANUAL ICON GUIDE
WARNINGS emphasize areas or im-
proper procedures that could result
in mechanical damage or jeopardize
your personal safety.
MAINTENANCE TIPS will improve the
longevity and performance of your Big
Dog motorcycle.
RIDING TIPS are useful in operating
your Big Dog motorcycle and
enhance rider safety.
THE FIRST SECTION OF THIS MANUAL CONTAINS A QUICK-START GUIDE TO YOUR
MOTORCYCLE. BIG DOG MOTORCYCLES STRONGLY RECOMMENDS THAT YOU READ
AND UNDERSTAND THE MATERIAL BEFORE YOU OPERATE YOUR MOTORCYCLE.
Big Dog Motorcycles has taken the tradi-
tional American-made V-Twin motorcycle
Copyright 2004, Big Dog Motorcycles, L.L.C.
BDM BALANCE DRIVE, SIMPLY NOT ANOTHER MOTORCYCLE
to a new level of design and sophistication with the introduction of the BDM Balance Drive. The key word is sophistication. Big
Dog Motorcycles, in conjunction with Baker Transmissions, has incorporated a number of quality, highly developed innovations
with the right side balance drive system for the S&S 117 cubic inch power plant. The high-performance sophisticated charac-
teristics of your Big Dog motorcycle make it simply not another motorcycle. With these distinct performance characteristics
come a detailed starting procedure. It is to your advantage to learn the characteristics of your Big Dog motorcycle and follow
the steps for cold engine starting in the “Quick Start Guide.”
2005 BIG DOG MOTORCYCLE OWNER’S MANUAL ICON GUIDE
WARNINGS emphasize areas or im-
proper procedures that could result
in mechanical damage or jeopardize
your personal safety.
MAINTENANCE TIPS will improve the
longevity and performance of your Big
Dog motorcycle.
RIDING TIPS are useful in operating
your Big Dog motorcycle and
enhance rider safety.
THE FIRST SECTION OF THIS MANUAL CONTAINS A QUICK-START GUIDE TO YOUR
MOTORCYCLE. BIG DOG MOTORCYCLES STRONGLY RECOMMENDS THAT YOU READ
AND UNDERSTAND THE MATERIAL BEFORE YOU OPERATE YOUR MOTORCYCLE.
Big Dog Motorcycles has taken the tradi-
tional American-made V-Twin motorcycle
Copyright 2004, Big Dog Motorcycles, L.L.C.
BDM BALANCE DRIVE, SIMPLY NOT ANOTHER MOTORCYCLE
to a new level of design and sophistication with the introduction of the BDM Balance Drive. The key word is sophistication. Big
Dog Motorcycles, in conjunction with Baker Transmissions, has incorporated a number of quality, highly developed innovations
with the right side balance drive system for the S&S 117 cubic inch power plant. The high-performance sophisticated charac-
teristics of your Big Dog motorcycle make it simply not another motorcycle. With these distinct performance characteristics
come a detailed starting procedure. It is to your advantage to learn the characteristics of your Big Dog motorcycle and follow
the steps for cold engine starting in the “Quick Start Guide.”
2005 OWNER’S MANUAL
TABLE OF CONTENTS
1.0 Quick Start Guide
1.1 Model Identification
1.2 Vehicle Identification
1.3 General Safety Precautions
1.4 Rules of the Road
1.5 Initial Break-in Procedure
SECTION 1
SECTION 2
Major Components
2.0 Ignition Switch
2.1 Controls and Displays
2.2 Frame / Suspension
2.3 Brake System
2.4 Power Train System
2.5 Clutch System
2.6 Electrical System
2.7 Fuel System
SECTION 3 Maintenance & Storage
SECTION 4
Warranty
3.0 Maintenance
3.1 General Inspection
3.2 Safety Precautions
3.4 Filters
3.5 Fluids
3.6 Engine
3.7
3.8
3.9
3.10 Troubleshooting
3.11 General Cleaning
3.12 Storage
3.13 Maintenance Records
4.0 Warranty
4.1 Reporting Safety Defects
4.2 Notice of Warranty Dispute Resolution
Primary Drive
Brakes
Electrical
General Information
2005 OWNER’S MANUAL
TABLE OF CONTENTS
1.0 Quick Start Guide
1.1 Model Identification
1.2 Vehicle Identification
1.3 General Safety Precautions
1.4 Rules of the Road
1.5 Initial Break-in Procedure
SECTION 1
SECTION 2
Major Components
2.0 Ignition Switch
2.1 Controls and Displays
2.2 Frame / Suspension
2.3 Brake System
2.4 Power Train System
2.5 Clutch System
2.6 Electrical System
2.7 Fuel System
SECTION 3 Maintenance & Storage
SECTION 4
Warranty
3.0 Maintenance
3.1 General Inspection
3.2 Safety Precautions
3.4 Filters
3.5 Fluids
3.6 Engine
3.7
3.8
3.9
3.10 Troubleshooting
3.11 General Cleaning
3.12 Storage
3.13 Maintenance Records
4.0 Warranty
4.1 Reporting Safety Defects
4.2 Notice of Warranty Dispute Resolution
Primary Drive
Brakes
Electrical
General Information
2005 OWNER’S MANUAL
THANKS FROM BIG DOG MOTORCYCLES
Big Dog Motorcycles wants to say thanks for purchasing a
2005 Big Dog motorcycle. With that purchase comes a
commitment to provide you support for your handcrafted motorcycle. This Owner’s Manual has been prepared to acquaint
you with the care and maintenance of your motorcycle while providing important safety information. Follow these instructions
for maximum motorcycle performance, personal motorcycling safety and pleasure.
THE FIRST
30003000
30003000
3000 MILES ARE ESPECIALLY CRITICAL: OVER-REVVING YOUR MOTORCYCLE
CAN CAUSE PERMANENT DAMAGE TO YOUR ENGINE AND WILL VOID
THE POWER TRAIN WARRANTY.
WHAT THE OWNER’S MANUAL DOES FOR YOU:
1. Acquaint you with your Big Dog motorcycle.
2. Advise you of the break-in procedure to obtain maximum longevity of your Big Dog motorcycle.
3. Provide you with a maintenance schedule and service tips to maintain your Big Dog motorcycle.
4. Provide you with safety and riding tips from seasoned riders.
5. Provide a central place to keep all data, records, etc. for your Big Dog motorcycle.
Should you ever decide to sell your Big Dog motorcycle, this manual is designed to go with the motorcycle in order to provide
a history of the bike and additional information to the next owner. This Owner’s Manual was created for the complete 2005 Big
Dog Motorcycle line. Certain features that are standard on one model may be sold as options on another. Therefore, some of
the equipment described may not be standard on your motorcycle. The information in this manual is based on the most
current production information available at the time of printing. Big Dog Motorcycles, L.L.C. reserves the right to make changes
to their motorcycles without notice or obligation. Make sure you follow the new engine break-in procedure outlined in this
manual.
2005 OWNER’S MANUAL
THANKS FROM BIG DOG MOTORCYCLES
Big Dog Motorcycles wants to say thanks for purchasing a
2005 Big Dog motorcycle. With that purchase comes a
commitment to provide you support for your handcrafted motorcycle. This Owner’s Manual has been prepared to acquaint
you with the care and maintenance of your motorcycle while providing important safety information. Follow these instructions
for maximum motorcycle performance, personal motorcycling safety and pleasure.
THE FIRST
30003000
30003000
3000 MILES ARE ESPECIALLY CRITICAL: OVER-REVVING YOUR MOTORCYCLE
CAN CAUSE PERMANENT DAMAGE TO YOUR ENGINE AND WILL VOID
THE POWER TRAIN WARRANTY.
WHAT THE OWNER’S MANUAL DOES FOR YOU:
1. Acquaint you with your Big Dog motorcycle.
2. Advise you of the break-in procedure to obtain maximum longevity of your Big Dog motorcycle.
3. Provide you with a maintenance schedule and service tips to maintain your Big Dog motorcycle.
4. Provide you with safety and riding tips from seasoned riders.
5. Provide a central place to keep all data, records, etc. for your Big Dog motorcycle.
Should you ever decide to sell your Big Dog motorcycle, this manual is designed to go with the motorcycle in order to provide
a history of the bike and additional information to the next owner. This Owner’s Manual was created for the complete 2005 Big
Dog Motorcycle line. Certain features that are standard on one model may be sold as options on another. Therefore, some of
the equipment described may not be standard on your motorcycle. The information in this manual is based on the most
current production information available at the time of printing. Big Dog Motorcycles, L.L.C. reserves the right to make changes
to their motorcycles without notice or obligation. Make sure you follow the new engine break-in procedure outlined in this
manual.
2005 OWNER’S MANUAL
Your Owner’s Manual is divided into four sections: (1) General Information, (2) Major Components, (3) Maintenance and
Storage and (4) Warranty, for quick access and ease of location. Read this manual thoroughly and refer to it often. Every
warning and caution has been carefully placed to keep you and those around you safe when operating your motorcycle.
Your Big Dog motorcycle gives you the opportunity to feel the adventure of the open road and the challenge to master the
operation of your new motorcycle. If it is the excitement of opening a map and deciding your destination, or just cruising
across town, your Owner’s Manual can provide the information to make the trip as safe and carefree as possible.
Your Big Dog Motorcycle’s Owner’s Manual is constructed to provide:
• Specifications
• Maintenance Timetables
• Maintenance and Storage Tips
• Warranty
As a first time owner of your motorcycle, or a subsequent owner, complete the appropriate warranty registration form and
mail it to Big Dog Motorcycles.
Thank you from the entire staff of Big Dog Motorcycles, L.L.C.
2005 OWNER’S MANUAL
Your Owner’s Manual is divided into four sections: (1) General Information, (2) Major Components, (3) Maintenance and
Storage and (4) Warranty, for quick access and ease of location. Read this manual thoroughly and refer to it often. Every
warning and caution has been carefully placed to keep you and those around you safe when operating your motorcycle.
Your Big Dog motorcycle gives you the opportunity to feel the adventure of the open road and the challenge to master the
operation of your new motorcycle. If it is the excitement of opening a map and deciding your destination, or just cruising
across town, your Owner’s Manual can provide the information to make the trip as safe and carefree as possible.
Your Big Dog Motorcycle’s Owner’s Manual is constructed to provide:
• Specifications
• Maintenance Timetables
• Maintenance and Storage Tips
• Warranty
As a first time owner of your motorcycle, or a subsequent owner, complete the appropriate warranty registration form and
mail it to Big Dog Motorcycles.
Thank you from the entire staff of Big Dog Motorcycles, L.L.C.
2005 OWNER’S MANUAL
VEHICLE IDENTIFICATION NUMBER [VIN]
Owner’s Name: ________________________________________________________________
Address: _____________________________________________________________________
Phone: ______________________ Purchase Date: _____________ Ign. Key # _______________
Selling Dealer Name: ____________________________________________________________
Address: _____________________________________________________________________
Phone: ______________________________________________________________________
Sales Representative: ____________________________________________________________
INITIAL SALES SECTION (DO NOT REMOVE FROM MANUAL)
BIG DOG MOTORCYCLE CONTACTS:
e-mail us at: [email protected]
MAIL: Big Dog Motorcycles, 1520 E. Douglas, Wichita, KS 67214
2005 OWNER’S MANUAL
VEHICLE IDENTIFICATION NUMBER [VIN]
Owner’s Name: ________________________________________________________________
Address: _____________________________________________________________________
Phone: ______________________ Purchase Date: _____________ Ign. Key # _______________
Selling Dealer Name: ____________________________________________________________
Address: _____________________________________________________________________
Phone: ______________________________________________________________________
Sales Representative: ____________________________________________________________
INITIAL SALES SECTION (DO NOT REMOVE FROM MANUAL)
BIG DOG MOTORCYCLE CONTACTS:
e-mail us at: [email protected]
MAIL: Big Dog Motorcycles, 1520 E. Douglas, Wichita, KS 67214
2005 OWNER’S MANUAL [
WARRANTY REGISTRATION
]
PHONE _____________________________________ EMAIL ________________________
TO REGISTER YOUR WARRANTY, PLEASE COMPLETE THIS
IMPORTANT WARRANTY DOCUMENT AND MAIL TO BIG DOG
MOTORCYCLES OR FAX TO 316-219-9129.
OWNER’S NAME ______________________________________________________________
ADDRESS ____________________________________________________________________
CITY __________________________________ STATE ___________________ ZIP _________
VEHICLE IDENTIFICATION NUMBER (VIN)
DEALER NAME ________________ DATE OF PURCHASE ______ MILES AT PURCHASE ______
SIGNATURE OF OWNER _______________ PURCHASE PRICE _________ IGN. KEY # _______
SEE SECTION 4 FOR TERMS AND CONDITIONS OF THE WARRANTY AND OWNER’S RESPONSIBILITIES.
WARRANTY IS TRANSFERRABLE ONLY WITH AUTHORIZATION FROM BIG DOG MOTORCYCLES, L.L.C. IF
YOU MOVE OR CHANGE ADDRESSES, PLEASE NOTIFY BIG DOG MOTORCYCLES’ WARRANTY DEPARTMENT.
BIG DOG MOTORCYCLES, LLC., 1520 E. DOUGLAS, WICHITA, KS 67214
2005 OWNER’S MANUAL [
WARRANTY REGISTRATION
]
California Residents Only: Failure to complete and return this form does not diminish your warranty rights.
BULLDOG RIDGEBACK MASTIFF CHOPPER PITBULL
PHONE __________________________________EMAIL ____________________________
TO REGISTER YOUR WARRANTY, PLEASE COMPLETE THIS
IMPORTANT WARRANTY DOCUMENT AND MAIL TO BIG DOG
MOTORCYCLES OR FAX TO 316-219-9129.
OWNER’S NAME ______________________________________________________________
ADDRESS ____________________________________________________________________
CITY __________________________________ STATE ___________________ ZIP _________
VEHICLE IDENTIFICATION NUMBER (VIN)
DEALER NAME ________________ DATE OF PURCHASE ______ MILES AT PURCHASE ______
SIGNATURE OF OWNER _______________ PURCHASE PRICE _________ IGN. KEY # _______
SEE SECTION 4 FOR TERMS AND CONDITIONS OF THE WARRANTY AND OWNER’S RESPONSIBILITIES.
WARRANTY IS TRANSFERRABLE ONLY WITH AUTHORIZATION FROM BIG DOG MOTORCYCLES, L.L.C. IF
YOU MOVE OR CHANGE ADDRESSES, PLEASE NOTIFY BIG DOG MOTORCYCLES’ WARRANTY DEPARTMENT.
BIG DOG MOTORCYCLES, LLC., 1520 E. DOUGLAS, WICHITA, KS 67214
California Residents Only: Failure to complete and return this form does not diminish your warranty rights.
BULLDOG RIDGEBACK MASTIFF CHOPPER PITBULL
2005 OWNER’S MANUAL [
2ND WARRANTY TRANSFER
]
BIG DOG MOTORCYCLES’ WARRANTY COVERS ORIGINAL OWNER FOR TWO
YEARS FROM THE INITIAL DATE OF PURCHASE. SUBSEQUENT OWNERS
MUST COMPLETE THE WARRANTY TRANSFER FORM AND ENCLOSE A $50
WARRANTY TRANSFER FEE. SEE SECTION 4 FOR TERMS AND CONDITIONS
OF THE WARRANTY.
OWNER’S NAME ______________________________________________________________
ADDRESS___________________________________________________________________
CITY __________________________________ STATE ___________________ ZIP _________
PHONE _______________________________ EMAIL _______________________________
BIG DOG MOTORCYCLES, LLC., 1520 E. DOUGLAS, WICHITA, KS 67214
DEALER NAME ________________ DATE OF PURCHASE ______ MILES AT PURCHASE ______
SIGNATURE OF OWNER _______________ PURCHASE PRICE _________ IGN. KEY # _______
Yes, I want the factory warranty transferred. $50 check payable to Big Dog Motorcycles enclosed.
TRANSFER NOT VALID UNTIL APPROVED BY BIG DOG MOTORCYCLES
VEHICLE IDENTIFICATION NUMBER (VIN)
BULLDOG RIDGEBACK MASTIFF CHOPPER PITBULL
2005 OWNER’S MANUAL [
2ND WARRANTY TRANSFER
]
BIG DOG MOTORCYCLES’ WARRANTY COVERS ORIGINAL OWNER FOR TWO
YEARS FROM THE INITIAL DATE OF PURCHASE. SUBSEQUENT OWNERS
MUST COMPLETE THE WARRANTY TRANSFER FORM AND ENCLOSE A $50
WARRANTY TRANSFER FEE. SEE SECTION 4 FOR TERMS AND CONDITIONS
OF THE WARRANTY.
OWNER’S NAME ______________________________________________________________
ADDRESS___________________________________________________________________
CITY __________________________________ STATE ___________________ ZIP _________
PHONE _______________________________ EMAIL _______________________________
BIG DOG MOTORCYCLES, LLC., 1520 E. DOUGLAS, WICHITA, KS 67214
DEALER NAME ________________ DATE OF PURCHASE ______ MILES AT PURCHASE ______
SIGNATURE OF OWNER _______________ PURCHASE PRICE _________ IGN. KEY # _______
Yes, I want the factory warranty transferred. $50 check payable to Big Dog Motorcycles enclosed.
TRANSFER NOT VALID UNTIL APPROVED BY BIG DOG MOTORCYCLES
VEHICLE IDENTIFICATION NUMBER (VIN)
BULLDOG RIDGEBACK MASTIFF CHOPPER PITBULL
2005 OWNER’S MANUAL [
3ND WARRANTY TRANSFER
]
BIG DOG MOTORCYCLES’ WARRANTY COVERS ORIGINAL OWNER FOR TWO
YEARS FROM THE INITIAL DATE OF PURCHASE. SUBSEQUENT OWNERS
MUST COMPLETE THE WARRANTY TRANSFER FORM AND ENCLOSE A $50
WARRANTY TRANSFER FEE. SEE SECTION 4 FOR TERMS AND CONDITIONS
OF THE WARRANTY.
OWNER’S NAME ______________________________________________________________
ADDRESS___________________________________________________________________
CITY __________________________________ STATE ___________________ ZIP _________
PHONE _______________________________ EMAIL _______________________________
BIG DOG MOTORCYCLES, LLC., 1520 E. DOUGLAS, WICHITA, KS 67214
DEALER NAME ________________ DATE OF PURCHASE ______ MILES AT PURCHASE ______
SIGNATURE OF OWNER _______________ PURCHASE PRICE _________ IGN. KEY # _______
Yes, I want the factory warranty transferred. $50 check payable to Big Dog Motorcycles enclosed.
TRANSFER NOT VALID UNTIL APPROVED BY BIG DOG MOTORCYCLES
VEHICLE IDENTIFICATION NUMBER (VIN)
BULLDOG RIDGEBACK MASTIFF CHOPPER PITBULL
2005 OWNER’S MANUAL [
3ND WARRANTY TRANSFER
]
BIG DOG MOTORCYCLES’ WARRANTY COVERS ORIGINAL OWNER FOR TWO
YEARS FROM THE INITIAL DATE OF PURCHASE. SUBSEQUENT OWNERS
MUST COMPLETE THE WARRANTY TRANSFER FORM AND ENCLOSE A $50
WARRANTY TRANSFER FEE. SEE SECTION 4 FOR TERMS AND CONDITIONS
OF THE WARRANTY.
OWNER’S NAME ______________________________________________________________
ADDRESS___________________________________________________________________
CITY __________________________________ STATE ___________________ ZIP _________
PHONE _______________________________ EMAIL _______________________________
BIG DOG MOTORCYCLES, LLC., 1520 E. DOUGLAS, WICHITA, KS 67214
DEALER NAME ________________ DATE OF PURCHASE ______ MILES AT PURCHASE ______
SIGNATURE OF OWNER _______________ PURCHASE PRICE _________ IGN. KEY # _______
Yes, I want the factory warranty transferred. $50 check payable to Big Dog Motorcycles enclosed.
TRANSFER NOT VALID UNTIL APPROVED BY BIG DOG MOTORCYCLES
VEHICLE IDENTIFICATION NUMBER (VIN)
BULLDOG RIDGEBACK MASTIFF CHOPPER PITBULL
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.0 ]
QUICK START GUIDE
FIRST 3000 MILES: No higher than 4000 RPM at any time in or out of gear. DO NOT lug the engine below 2000
RPM in any gear. DO follow the prescribed maintenance schedules. DO avoid riding at a constant RPM for a
prolonged period of time. Varying the RPM (between 2000 and 4000) will prolong the life of your new engine.
AFTER 3000 MILES: Follow the prescribed maintenance schedule located in Section 3 (Maintenance and
Storage) in this manual.
As the engine, drive train and various components wear to one another during the initial operating period, lubricating fluids
collect small particles released from the process. For these reasons, the first 500-mile service is critical. Replacement of
contaminated lubricants is vital for maximizing the service life and performance of your Big Dog motorcycle.
Prolonged idling with inadequate airflow over the engine will cause overheating and perman-
ent damage to the engine. Heavy stop and go traffic and extended idling should be avoided
especially during the break-in period.
INITIAL BREAK-IN:
The workmanship that is a part of your new Big Dog motorcycle will give you excellent performance from the start. Internal
engine component wear is critical in the first 3000 miles. Observe break in guidelines to assure future performance, durability
and keep your warranty in force. You have made a serous investment in your Big Dog motorcycle and it is up to you to help
protect that investment.
RPM TO MPH COMPARISON CHART
1ST GEAR
2ND GEAR
3RD GEAR
4TH GEAR
5TH GEAR
6TH GEAR
19 mph
24 mph
33 mph
42 mph
53 mph
62 mph
2000 RPM
23 mph
33 mph
47 mph
56 mph
72 mph
81 mph
3000 RPM
This chart correlates RPM to MPH. It is a guideline
only. For more information contact your Dealer or
Service Center.
The 2005 Bulldog, Chopper and Ridgeback are stan-
dard equipped with a BDM tachometer.
It is the owner’s responsibility not to exceed the maximum RPMs during the break-in period.
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.0 ]
QUICK START GUIDE
FIRST 3000 MILES: No higher than 4000 RPM at any time in or out of gear. DO NOT lug the engine below 2000
RPM in any gear. DO follow the prescribed maintenance schedules. DO avoid riding at a constant RPM for a
prolonged period of time. Varying the RPM (between 2000 and 4000) will prolong the life of your new engine.
AFTER 3000 MILES: Follow the prescribed maintenance schedule located in Section 3 (Maintenance and
Storage) in this manual.
As the engine, drive train and various components wear to one another during the initial operating period, lubricating fluids
collect small particles released from the process. For these reasons, the first 500-mile service is critical. Replacement of
contaminated lubricants is vital for maximizing the service life and performance of your Big Dog motorcycle.
Prolonged idling with inadequate airflow over the engine will cause overheating and perman-
ent damage to the engine. Heavy stop and go traffic and extended idling should be avoided
especially during the break-in period.
INITIAL BREAK-IN:
The workmanship that is a part of your new Big Dog motorcycle will give you excellent performance from the start. Internal
engine component wear is critical in the first 3000 miles. Observe break in guidelines to assure future performance, durability
and keep your warranty in force. You have made a serous investment in your Big Dog motorcycle and it is up to you to help
protect that investment.
RPM TO MPH COMPARISON CHART
1ST GEAR
2ND GEAR
3RD GEAR
4TH GEAR
5TH GEAR
6TH GEAR
19 mph
24 mph
33 mph
42 mph
53 mph
62 mph
2000 RPM
23 mph
33 mph
47 mph
56 mph
72 mph
81 mph
3000 RPM
This chart correlates RPM to MPH. It is a guideline
only. For more information contact your Dealer or
Service Center.
The 2005 Bulldog, Chopper and Ridgeback are stan-
dard equipped with a BDM tachometer.
It is the owner’s responsibility not to exceed the maximum RPMs during the break-in period.
QUICK START GUIDE
All 2005 Big Dog motorcycles come equipped with electronic compression releases to aid in the start-
ing of the engine.
Make certain the motorcycle is in neutral.
Turn fuel petcock to the ON position.
Turn ignition switch to the ON position.
Depress handlebar ENGINE STOP switch to the RUN position.
Note: The handlebar ENGINE STOP switch defaults to OFF every time the Ignition Switch is turned on.
Prime the motor with two twists of the throttle.
Lift up on carburetor enrichener half way.
Depress start button for no more than five seconds at a time until the engine starts.
Keep the engine running at fast idle or 1500 RPM using the throttle.
Depress the enrichener back to the pre-start position when the engine has achieved a constant and steady speed.
If the enrichener is left in the starting position, the spark plugs will foul, causing poor engine performance and / or failed
engine start.
Allow engine to warm approximately one to two minutes before riding.
NOTE: A battery discharges up to 2% per day when idle. If your motorcycle is not ridden for a month, the battery may not
have sufficient charge to start your motorcycle. For the occasional rider, Big Dog Motorcycles recommends using a PN:
BDM250-00004 trickle charger. Big Dog Motorcycles does not recommend using a standard automotive battery charger as
early battery failure not covered under warranty may result.
Use the same procedure as cold start. Do not prime the engine with two (2) twists of the throttle and do not engage the
carburetor enrichener.
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.0 ]
COLD STARTING PROCEDURE:
HOT ENGINE START:
IMPORTANT: If the throttle is opened while engaging the starter, compression will increase dramatically causing the starter
to kick back, possibly producing a stater failure.
QUICK START GUIDE
All 2005 Big Dog motorcycles come equipped with electronic compression releases to aid in the start-
ing of the engine.
Make certain the motorcycle is in neutral.
Turn fuel petcock to the ON position.
Turn ignition switch to the ON position.
Depress handlebar ENGINE STOP switch to the RUN position.
Note: The handlebar ENGINE STOP switch defaults to OFF every time the Ignition Switch is turned on.
Prime the motor with two twists of the throttle.
Lift up on carburetor enrichener half way.
Depress start button for no more than five seconds at a time until the engine starts.
Keep the engine running at fast idle or 1500 RPM using the throttle.
Depress the enrichener back to the pre-start position when the engine has achieved a constant and steady speed.
If the enrichener is left in the starting position, the spark plugs will foul, causing poor engine performance and / or failed
engine start.
Allow engine to warm approximately one to two minutes before riding.
NOTE: A battery discharges up to 2% per day when idle. If your motorcycle is not ridden for a month, the battery may not
have sufficient charge to start your motorcycle. For the occasional rider, Big Dog Motorcycles recommends using a PN:
BDM250-00004 trickle charger. Big Dog Motorcycles does not recommend using a standard automotive battery charger as
early battery failure not covered under warranty may result.
Use the same procedure as cold start. Do not prime the engine with two (2) twists of the throttle and do not engage the
carburetor enrichener.
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.0 ]
COLD STARTING PROCEDURE:
HOT ENGINE START:
IMPORTANT: If the throttle is opened while engaging the starter, compression will increase dramatically causing the starter
to kick back, possibly producing a stater failure.
QUICK START GUIDE
SHUTTING DOWN
Use the ENGINE STOP SWITCH on the right handlebar to shut off the engine. Turn the ignition key switch to the “OFF”
position. Turn the fuel petcock to the “OFF” position.
SHIFTING INTO NEUTRAL
All 2005 Big Dog Motorcycles are equipped with the Baker 6-Speed Transmission with a positive neutral engagement. This will
make shifting to neutral easier from first gear.
TURN SIGNALS
The Big Dog motorcycle turn signal system is designed to self-cancel. While in neutral, or with either brake applied, depressing
the appropriate signal switch will activate that signal continuously until the motorcycle is put in gear. Once in gear and brakes
are released, the turn signal will cancel in 10 seconds. You can manually cancel the signal by pressing the same turn signal
button. By applying both turn signal buttons at the same time, both signals will flash (hazard lights).
RIDING THE MOTORCYCLE
After the engine has warmed up 1- 2 minutes, your Big Dog motorcycle is ready to ride. Coordination of the throttle and
clutch lever assures a smooth positive forward movement of the motorcycle which is especially important during the break in
period of your new motorcycle. Avoid over-revving the engine (especially when shifting). Do not attempt to “speed shift” or
shift without using the clutch. Become acquainted with the brake and shifting characteristics of your new motorcycle in a low
speed and in familiar environment.
NOTE: Big Dog motorcycles are equipped with a Baker “Six-Speed Direct Drive” transmission.
When shifting gears either
up or down, the throttle should be closed and the clutch disengaged. Special attention must be given when operating in first
and second gear, as it is very easy to exceed engine maximum RPM during acceleration.
NOTE: During the initial break in period, the motorcycle should not be ran for long periods at a constant RPM. Varying the
RPM will help the engine during this crucial period and help prolong engine life.
The Big Dog Motorcycle’s “QUICK START GUIDE” was designed to familiarize the owner with operating their new Big
Dog motorcycle. For any additional questions regarding the operation of your motorcycle, contact the nearest Big Dog
Motorcycles Dealer or Authorized Service Center.
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.0 ]
QUICK START GUIDE
SHUTTING DOWN
Use the ENGINE STOP SWITCH on the right handlebar to shut off the engine. Turn the ignition key switch to the “OFF”
position. Turn the fuel petcock to the “OFF” position.
SHIFTING INTO NEUTRAL
All 2005 Big Dog Motorcycles are equipped with the Baker 6-Speed Transmission with a positive neutral engagement. This will
make shifting to neutral easier from first gear.
TURN SIGNALS
The Big Dog motorcycle turn signal system is designed to self-cancel. While in neutral, or with either brake applied, depressing
the appropriate signal switch will activate that signal continuously until the motorcycle is put in gear. Once in gear and brakes
are released, the turn signal will cancel in 10 seconds. You can manually cancel the signal by pressing the same turn signal
button. By applying both turn signal buttons at the same time, both signals will flash (hazard lights).
RIDING THE MOTORCYCLE
After the engine has warmed up 1- 2 minutes, your Big Dog motorcycle is ready to ride. Coordination of the throttle and
clutch lever assures a smooth positive forward movement of the motorcycle which is especially important during the break in
period of your new motorcycle. Avoid over-revving the engine (especially when shifting). Do not attempt to “speed shift” or
shift without using the clutch. Become acquainted with the brake and shifting characteristics of your new motorcycle in a low
speed and in familiar environment.
NOTE: Big Dog motorcycles are equipped with a Baker “Six-Speed Direct Drive” transmission.
When shifting gears either
up or down, the throttle should be closed and the clutch disengaged. Special attention must be given when operating in first
and second gear, as it is very easy to exceed engine maximum RPM during acceleration.
NOTE: During the initial break in period, the motorcycle should not be ran for long periods at a constant RPM. Varying the
RPM will help the engine during this crucial period and help prolong engine life.
The Big Dog Motorcycle’s “QUICK START GUIDE” was designed to familiarize the owner with operating their new Big
Dog motorcycle. For any additional questions regarding the operation of your motorcycle, contact the nearest Big Dog
Motorcycles Dealer or Authorized Service Center.
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.0 ]
warranty: 2-year factory warranty transmission: Baker 6- speed rear suspension: hidden air shocks
dry weight: 614 lbs. primary drive: chain front brake: PM 4-piston caliper
engine: OHV 45 degree V-Twin final drive: belt rear brake: PM 4-piston caliper
displacement: 117 cubic inch frame: solid mount front tire: 120/70 x 21
bore and stroke: 4.125 x 4.375 inch seat height: 24.5 inch rear tire: 250/40 x R18
compression ratio: 9.6 : 1 ground clearance: 5 inch ignition: electronic
fuel system: S&S carburetor frame rake: 37 degrees charging output: 32 amps
fuel capacity: 4.3 gal. (one-piece tank) wheel base: 69.5 inch battery: 270 cca
oil capacity: 3 qts. front suspension: 54 mm inverted tire pressure: front-42 psi/rear-42 psi
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.1 ]
2005 BULLDOGTM
SPECIFICATIONS
warranty: 2-year factory warranty transmission: Baker 6- speed rear suspension: hidden air shocks
dry weight: 614 lbs. primary drive: chain front brake: PM 4-piston caliper
engine: OHV 45 degree V-Twin final drive: belt rear brake: PM 4-piston caliper
displacement: 117 cubic inch frame: solid mount front tire: 120/70 x 21
bore and stroke: 4.125 x 4.375 inch seat height: 24.5 inch rear tire: 250/40 x R18
compression ratio: 9.6 : 1 ground clearance: 5 inch ignition: electronic
fuel system: S&S carburetor frame rake: 37 degrees charging output: 32 amps
fuel capacity: 4.3 gal. (one-piece tank) wheel base: 69.5 inch battery: 270 cca
oil capacity: 3 qts. front suspension: 54 mm inverted tire pressure: front-42 psi/rear-42 psi
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.1 ]
2005 BULLDOGTM
SPECIFICATIONS
warranty: 2-year factory warranty transmission: Baker 6- speed rear suspension: rigid
dry weight: 654 lbs. primary drive: chain front brake: PM 4-piston caliper
engine: OHV 45 degree V-Twin final drive: belt rear brake: PM 4-piston caliper
displacement: 117 cubic inch frame: solid mount front tire: MH 90 X 21
bore and stroke: 4.125 x 4.375 inch seat height: 24.5 inch rear tire: 300/35x 18
compression ratio: 9.6 : 1 ground clearance: 4 inch ignition: electronic
fuel system:
S&S carburetor
frame rake: 37 degrees charging output: 32 amps
fuel capacity: 3.8 gal. (one-piece tank) wheel base: 82 inch battery: 270 cca
oil capacity: 3.5 qts. front suspension: 41 mm telesopic tire pressure: front-40 psi/rear-42 psi
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.1 ]
2005 RIDGEBACKTM SPECIFICATIONS
warranty: 2-year factory warranty transmission: Baker 6- speed rear suspension: rigid
dry weight: 654 lbs. primary drive: chain front brake: PM 4-piston caliper
engine: OHV 45 degree V-Twin final drive: belt rear brake: PM 4-piston caliper
displacement: 117 cubic inch frame: solid mount front tire: MH 90 X 21
bore and stroke: 4.125 x 4.375 inch seat height: 24.5 inch rear tire: 300/35x 18
compression ratio: 9.6 : 1 ground clearance: 4 inch ignition: electronic
fuel system:
S&S carburetor
frame rake: 37 degrees charging output: 32 amps
fuel capacity: 3.8 gal. (one-piece tank) wheel base: 82 inch battery: 270 cca
oil capacity: 3.5 qts. front suspension: 41 mm telesopic tire pressure: front-40 psi/rear-42 psi
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.1 ]
2005 RIDGEBACKTM SPECIFICATIONS
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.2 ]
VEHICLE IDENTIFICATION NUMBER:
The full 17-digit Vehicle Identification Number (VIN) is
stamped on the steering head. Always give the full 17-digit
number when ordering parts or making any inquiries about
your motorcycle.
Example VIN: 5J11MBJ114W000004
The engine and transmissions identification numbers are
assigned to the vehicle at the time of assembly and re-
corded. This assigned set of numbers becomes a perma-
nent part of the motorcycle’s identification.
The engine identification number can be located on the
upper left of the engine case and the transmission identifi-
cation number is found on the right underside of the case.
ENGINE IDENTIFICATION NUMBER:
TRANSMISSION IDENTIFICATION NUMBER:
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.2 ]
VEHICLE IDENTIFICATION NUMBER:
The full 17-digit Vehicle Identification Number (VIN) is
stamped on the steering head. Always give the full 17-digit
number when ordering parts or making any inquiries about
your motorcycle.
Example VIN: 5J11MBJ114W000004
The engine and transmissions identification numbers are
assigned to the vehicle at the time of assembly and re-
corded. This assigned set of numbers becomes a perma-
nent part of the motorcycle’s identification.
The engine identification number can be located on the
upper left of the engine case and the transmission identifi-
cation number is found on the right underside of the case.
ENGINE IDENTIFICATION NUMBER:
TRANSMISSION IDENTIFICATION NUMBER:
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.3 ]
Use only authorized
replacement fasteners
tightened to the proper torque. Substitution
could cause fastener failure.
Contact your Authorized
Dealer or Service Cen-
ter for repair of any steering or suspen-
sion system wear or damage. Be sure all equipment re-
quired by federal, state and local law is installed and in
good operating condition. Regularly inspect shock ab-
sorbers and front forks, checking for leaks. Worn parts
can affect stability.
Riding your Big Dog
motorcycle can be an
enormous source of enjoyment. As with
many activities, there are risks associated with riding your
motorcycle. To minimize these, you should:
1. Review and follow the operating and maintenance in-
structions in this manual.
2. Take notice of every warning in this manual.
3. Recognize and respect the “Rules of the Road.” To
ensure your personal safety, obtain a copy of your state’s
“Motorcycle Handbook” and understand the contents.
4. Enroll in a Certified Rider Training Course approved by
TOWING: Do not tow a disabled motorcycle with an-
other vehicle. If a disabled motorcycle must be trans-
ported, load into a truck or trailer for transportation.
LOANING TO OTHERS: Do not allow others to oper-
ate your motorcycle unless you are certain they are expe-
rienced, licensed riders and are familiar with the opera-
tion of your particular motorcycle.
SECURITY: In order to protect your Big Dog motor-
cycle against theft, lock the ignition and remove the key
from the switch when leaving the motorcycle unattended.
the Motorcycle Safety Foundation (MSF). New riders as well
as experienced riders will benefit from successfully com-
pleting a riding course. In many states, completing a riding
course could lower your insurance premium. For more
information about a MSF training course near you, call the
national toll-free number: (800) 447-4700 (USA only).
5. Be sure to keep your Big Dog motorcycle in proper op-
erating condition in accordance with the maintenance in-
tervals chart in this owner’s manual. Particularly important
to motorcycle stability is proper tire pressure, tread condi-
tion and sound condition of wheel bearings and steering
head bearings.
6. Do not operate a motorcycle with a loose, worn or dam-
aged steering or suspension system.
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.3 ]
Use only authorized
replacement fasteners
tightened to the proper torque. Substitution
could cause fastener failure.
Contact your Authorized
Dealer or Service Cen-
ter for repair of any steering or suspen-
sion system wear or damage. Be sure all equipment re-
quired by federal, state and local law is installed and in
good operating condition. Regularly inspect shock ab-
sorbers and front forks, checking for leaks. Worn parts
can affect stability.
Riding your Big Dog
motorcycle can be an
enormous source of enjoyment. As with
many activities, there are risks associated with riding your
motorcycle. To minimize these, you should:
1. Review and follow the operating and maintenance in-
structions in this manual.
2. Take notice of every warning in this manual.
3. Recognize and respect the “Rules of the Road.” To
ensure your personal safety, obtain a copy of your state’s
“Motorcycle Handbook” and understand the contents.
4. Enroll in a Certified Rider Training Course approved by
TOWING: Do not tow a disabled motorcycle with an-
other vehicle. If a disabled motorcycle must be trans-
ported, load into a truck or trailer for transportation.
LOANING TO OTHERS: Do not allow others to oper-
ate your motorcycle unless you are certain they are expe-
rienced, licensed riders and are familiar with the opera-
tion of your particular motorcycle.
SECURITY: In order to protect your Big Dog motor-
cycle against theft, lock the ignition and remove the key
from the switch when leaving the motorcycle unattended.
the Motorcycle Safety Foundation (MSF). New riders as well
as experienced riders will benefit from successfully com-
pleting a riding course. In many states, completing a riding
course could lower your insurance premium. For more
information about a MSF training course near you, call the
national toll-free number: (800) 447-4700 (USA only).
5. Be sure to keep your Big Dog motorcycle in proper op-
erating condition in accordance with the maintenance in-
tervals chart in this owner’s manual. Particularly important
to motorcycle stability is proper tire pressure, tread condi-
tion and sound condition of wheel bearings and steering
head bearings.
6. Do not operate a motorcycle with a loose, worn or dam-
aged steering or suspension system.
If there is uncertainty with
the tire integrity, have your
Authorized Dealer or Service Center remove
and carefully inspect the inside as well as the outside of the
tire. A damaged tire can fail causing personal injury. Riding
with excessively worn, unbalanced or improperly inflated
tires are hazardous and will adversely affect traction, steer-
ing and handling.
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.3 ]
FOR ASSISTANCE: Should any abnormality occur in
the operation of your motorcycle, immediately contact your
Authorized Dealer or Service Center for correction of the
problem.
AIR PRESSURE RECOMMENDATIONS
Front
Rear
Front
Rear
BULLDOG MASTIFF CHOPPER
40 psi 40 psi 40 psi
42 psi 42 psi 42 psi
RIDGEBACK PITBULL
40 psi 40 psi
42 psi 42 psi
Replace tires with Big
Dog Motorcycles approved
tires only. Servicing tires and wheels requires
special tools and skills, we recommend you see your Au-
thorized Dealer or Service Center for these services. Tires,
rims and air valves must be correctly matched in order to
insure your personal safety. Mismatching tires, rims and air
valves may result in damage to the tire bead during mount-
ing or may allow the tire to slip on the rim, possibly causing
tire failure. In addition, using tires other than those speci-
fied may adversely affect motorcycle stability. Tire sizes are
molded on the tire sidewall.
Improper tire inflation will
cause abnormal tread wear
and could result in unstable handling. Under-in-
flation could result in the tire slipping on the rim or sud-
den tire failure. Inspect tire tread for punctures, cuts, breaks,
etc., at least weekly (if in daily use) or before each trip (if
used only occasionally).
CUTS AND ABRASIONS: A part of your pre-ride in-
spection should be to inspect the tires each time before
you ride. You should look for cuts, abrasions or abnor-
malities. Cuts on the tire, nails or glass fragments embed-
ded in the tire can all be very dangerous. If you find these
conditions, you should have the tire replaced.
TIRE INTEGRITY: Maintaining tire integrity cannot be
stressed enough. Because the traction of your Big Dog
motorcycle is directly related to the condition of your
tires, make every effort to ensure the quality of your tires
each time you ride. Be sure to keep tires properly inflated.
See the information on air pressure in this section for
correct cold tire pressure. Maximum inflation pressure
must not exceed specifications on tire sidewalls.
CARRYING A PASSENGER: When carrying a pas-
senger, it is your responsibility to instruct them on proper
riding procedures as well as the proper clothing to wear.
Do not attempt to carry more than one passenger at a
time.
If there is uncertainty with
the tire integrity, have your
Authorized Dealer or Service Center remove
and carefully inspect the inside as well as the outside of the
tire. A damaged tire can fail causing personal injury. Riding
with excessively worn, unbalanced or improperly inflated
tires are hazardous and will adversely affect traction, steer-
ing and handling.
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.3 ]
FOR ASSISTANCE: Should any abnormality occur in
the operation of your motorcycle, immediately contact your
Authorized Dealer or Service Center for correction of the
problem.
AIR PRESSURE RECOMMENDATIONS
Front
Rear
Front
Rear
BULLDOG MASTIFF CHOPPER
40 psi 40 psi 40 psi
42 psi 42 psi 42 psi
RIDGEBACK PITBULL
40 psi 40 psi
42 psi 42 psi
Replace tires with Big
Dog Motorcycles approved
tires only. Servicing tires and wheels requires
special tools and skills, we recommend you see your Au-
thorized Dealer or Service Center for these services. Tires,
rims and air valves must be correctly matched in order to
insure your personal safety. Mismatching tires, rims and air
valves may result in damage to the tire bead during mount-
ing or may allow the tire to slip on the rim, possibly causing
tire failure. In addition, using tires other than those speci-
fied may adversely affect motorcycle stability. Tire sizes are
molded on the tire sidewall.
Improper tire inflation will
cause abnormal tread wear
and could result in unstable handling. Under-in-
flation could result in the tire slipping on the rim or sud-
den tire failure. Inspect tire tread for punctures, cuts, breaks,
etc., at least weekly (if in daily use) or before each trip (if
used only occasionally).
CUTS AND ABRASIONS: A part of your pre-ride in-
spection should be to inspect the tires each time before
you ride. You should look for cuts, abrasions or abnor-
malities. Cuts on the tire, nails or glass fragments embed-
ded in the tire can all be very dangerous. If you find these
conditions, you should have the tire replaced.
TIRE INTEGRITY: Maintaining tire integrity cannot be
stressed enough. Because the traction of your Big Dog
motorcycle is directly related to the condition of your
tires, make every effort to ensure the quality of your tires
each time you ride. Be sure to keep tires properly inflated.
See the information on air pressure in this section for
correct cold tire pressure. Maximum inflation pressure
must not exceed specifications on tire sidewalls.
CARRYING A PASSENGER: When carrying a pas-
senger, it is your responsibility to instruct them on proper
riding procedures as well as the proper clothing to wear.
Do not attempt to carry more than one passenger at a
time.
CARRYING TRAVEL GEAR: Overloading, particu-
larly at the rear of a motorcycle, can cause instability. Care-
fully check any approved accessories for the maximum
weight capacities. Luggage racks are designed for light weight
items only. Do not overload racks. Be sure cargo is secure
and will not shift while riding. Recheck load periodically.
TRAILER TOWING: Do not tow a trailer with your Big
Dog motorcycle under any circumstances.
The addition of accessories and additional weight to your
Big Dog Motorcycle can affect the stability, handling char-
acteristics and safe operating speed. Because Big Dog Mo-
torcycles cannot test and make specific recommendations
concerning every accessory or combination of accessories,
riders must be responsible for safe operation of the motor-
cycle when operating with accessories or carrying addi-
tional weight.
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.3 ]
BULLDOG
MASTIFF
CHOPPER
PITBULL
614 lbs.
270 lbs.
344 lbs.
1085 lbs.
390 lbs.
695 lbs.
Dry Weight
Dry Weight Front
Dry Weight Rear
GVWR
GAWR Front
GAWR Rear
641 lbs.
268 lbs.
373 lbs.
1085 lbs.
390 lbs.
695 lbs.
653 lbs.
260 lbs.
393 lbs.
1085 lbs.
390 lbs.
695 lbs.
617 lbs.
256 lbs.
340 lbs.
1085 lbs.
390 lbs.
695 lbs.
Gross Vehicle Weight Rating (GVWR) (Maximum allowable loaded vehicle weight) and
corresponding Gross Axle Weight Ratings (GAWR) are given on a label on
the frame down tube.
WEIGHT RATINGS BY MODEL
654 lbs.
254 lbs.
400 lbs.
1085 lbs.
390 lbs.
695 lbs.
RIDGEBACK
RT (N) DT BDM
662 lbs.
266 lbs.
396 lbs.
1085 lbs.
390 lbs.
695 lbs.
667 lbs.
266 lbs.
401 lbs.
1085 lbs.
390 lbs.
695 lbs.
Keep cargo weight concen-
trated close to the motor-
cycle and as low as
possible to minimize the change of center of gravity
(balance point). Distribute weight evenly on both sides of
the motorcycle and do not load bulky items or add weight
to the handlebars or front forks. Do not exceed 15 pounds
maximum load in each saddlebag. Improper loading can
cause vehicle handling problems and result in personal
injury.
Do not attempt “custom”
alterations such as
extended forks on the front end or sidecar instal-
lation. Your motorcycle was not designed for and must
NEVER be used with a sidecar. Any such alteration consti-
tutes vehicle misuse that can adversely affect handling char-
acteristics, posing a potential hazard to the rider.
The following guidelines should be used when equipping
your Big Dog motorcycle with accessories or carrying a
passenger and cargo:
1. Big Dog motorcycles are carefully engineered to be rid-
den in their original configuration or only with authorized
Big Dog motorcyle accessories.
2. Unauthorized accessories that change the operator’s
riding position may reduce reaction time and alter han-
dling characteristics.
3. Overloading the motorcycle by exceeding Gross Vehicle
Weight Rating (GVWR) may alter handling characteristics
and reduce braking efficiency.
CARRYING TRAVEL GEAR: Overloading, particu-
larly at the rear of a motorcycle, can cause instability. Care-
fully check any approved accessories for the maximum
weight capacities. Luggage racks are designed for light weight
items only. Do not overload racks. Be sure cargo is secure
and will not shift while riding. Recheck load periodically.
TRAILER TOWING: Do not tow a trailer with your Big
Dog motorcycle under any circumstances.
The addition of accessories and additional weight to your
Big Dog motorcycle can affect the stability, handling char-
acteristics and safe operating speed. Because Big Dog Mo-
torcycles cannot test and make specific recommendations
concerning every accessory or combination of accessories,
riders must be responsible for safe operation of the motor-
cycle when operating with accessories or carrying addi-
tional weight.
2005 OWNER’S MANUAL [ GENERAL INFORMATION 1.3 ]
BULLDOG
MASTIFF
CHOPPER
PITBULL
614 lbs.
270 lbs.
344 lbs.
1085 lbs.
390 lbs.
695 lbs.
Dry Weight
Dry Weight Front
Dry Weight Rear
GVWR
GAWR Front
GAWR Rear
641 lbs.
268 lbs.
373 lbs.
1085 lbs.
390 lbs.
695 lbs.
653 lbs.
260 lbs.
393 lbs.
1085 lbs.
390 lbs.
695 lbs.
617 lbs.
256 lbs.
340 lbs.
1085 lbs.
390 lbs.
695 lbs.
Gross Vehicle Weight Rating (GVWR) (Maximum allowable loaded vehicle weight) and
corresponding Gross Axle Weight Ratings (GAWR) are given on a label on
the frame down tube.
WEIGHT RATINGS BY MODEL
654 lbs.
254 lbs.
400 lbs.
1085 lbs.
390 lbs.
695 lbs.
RIDGEBACK
RT (N) DT BDM
662 lbs.
266 lbs.
396 lbs.
1085 lbs.
390 lbs.
695 lbs.
667 lbs.
266 lbs.
401 lbs.
1085 lbs.
390 lbs.
695 lbs.
Keep cargo weight concen-
trated close to the motor-
cycle and as low as
possible to minimize the change of center of gravity
(balance point). Distribute weight evenly on both sides of
the motorcycle and do not load bulky items or add weight
to the handlebars or front forks. Do not exceed 15 pounds
maximum load in each saddlebag. Improper loading can
cause vehicle handling problems and result in personal
injury.
Do not attempt “custom”
alterations such as
extended forks on the front end or sidecar instal-
lation. Your motorcycle was not designed for and must
NEVER be used with a sidecar. Any such alteration consti-
tutes vehicle misuse that can adversely affect handling char-
acteristics, posing a potential hazard to the rider.
The following guidelines should be used when equipping
your Big Dog motorcycle with accessories or carrying a
passenger and cargo:
1. Big Dog motorcycles are carefully engineered to be rid-
den in their original configuration or only with authorized
Big Dog motorcycle accessories.
2. Unauthorized accessories that change the operator’s
riding position may reduce reaction time and alter han-
dling characteristics.
3. Overloading the motorcycle by exceeding Gross Vehicle
Weight Rating (GVWR) may alter handling characteristics
and reduce braking efficiency.
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