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Big Dog Motorcycles
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Technical
Technical related discussions.
How-To
Member submitted articles on How-To work on your Big Dog.
Threads
980
Messages
12.1K
Sub-forums
Sub-forums
Handlebars
Primary
Clutch
Starter
Wheels
Engine
Frame & Chassis
Brakes
Charging System
Forks
Carburetor
Electrical
Threads
980
Messages
12.1K
Clutch Lever
Aug 29, 2026
NEOHIOK9
EFI Topics
Electronic Fuel Injection issues
Threads
170
Messages
2.3K
Threads
170
Messages
2.3K
Rear cylinder switches off when hot.
May 25, 2026
SKOGDOG
Technical Bulletins and Recalls
Threads
122
Messages
1.3K
Threads
122
Messages
1.3K
2008 fuel pump
Jul 7, 2026
Jwooky
New Owner Necessities
What new owners need to keep their Dog's running strong!
Threads
28
Messages
568
Threads
28
Messages
568
2003 Mastiff service manual PDF
Jun 8, 2026
HMAN
Help Wanted
No, not a job offer, if you're having trouble, ask for help here!
Threads
3.1K
Messages
36.2K
Threads
3.1K
Messages
36.2K
Clutch
Thursday at 10:22 PM
Race3119
Fluids!!
Threads
180
Messages
2.5K
Threads
180
Messages
2.5K
Primary problems.
Jun 8, 2026
PapaStein
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Which motor specifically? 2003 chopper 107ci
stonestone
Feb 20, 2011
Replies
6
Views
3K
Feb 22, 2011
ConstrWorker
sissy bar mounting,etc
steve03mastiff
Feb 16, 2011
Replies
16
Views
2K
Feb 22, 2011
phatchopper300
Electrical Side covers
Black Rider
Dec 26, 2010
Replies
4
Views
1K
Feb 21, 2011
Tim
Good source for bearings- VBX
chacha
Sep 9, 2010
Replies
4
Views
1K
Feb 19, 2011
Que
Q
Another Starter Question
Frogger
Feb 14, 2011
Replies
5
Views
963
Feb 18, 2011
Frogger
What's the story on the new EHC's?
Moespeeds
Dec 20, 2010
Replies
15
Views
2K
Feb 18, 2011
PaulHart
oil pump??
fatty
Feb 18, 2011
Replies
0
Views
872
Feb 18, 2011
fatty
Front Pulley Cover Replacement?
MIAMIVICE
Feb 16, 2011
Replies
5
Views
1K
Feb 17, 2011
lee
R
Compression release
Rabid2006
Feb 15, 2011
Replies
13
Views
2K
Feb 16, 2011
pknowles
K
rear tire wear
k9z28
Feb 15, 2011
Replies
11
Views
2K
Feb 16, 2011
Big B
Rear belt
brent1024
Feb 14, 2011
Replies
5
Views
1K
Feb 15, 2011
mcgroom
BDM OIL COOLER
07bigdog
Feb 13, 2011
Replies
9
Views
2K
Feb 15, 2011
gordon
Just Some Info for Your Discernment
RRRUFF
Feb 7, 2011
Replies
7
Views
1K
Feb 13, 2011
TCALZ06
Taylor Spark Plug wires?
MIAMIVICE
Dec 25, 2010
Replies
13
Views
2K
Feb 12, 2011
Chopper Dave
Your thoughts on what you use for Fluids for bike list
KROGOTH
Jan 23, 2011
Replies
9
Views
2K
Feb 9, 2011
spadesluck
Power loss- intermittant
Doctor of Power
Feb 8, 2011
Replies
15
Views
2K
Feb 8, 2011
Doctor of Power
I
04 BullDog EHC Question.....
InDaDogHouse
Dec 12, 2010
2
Replies
26
Views
5K
Feb 8, 2011
InDaDogHouse
I
Rock and a Hard Place
Slag
Jan 31, 2011
Replies
10
Views
1K
Feb 7, 2011
bfitz
Metric Speedo
Lebo
Feb 5, 2011
2
Replies
26
Views
2K
Feb 6, 2011
Mad Dog
Starter Question
KJW
Feb 6, 2011
Replies
4
Views
1K
Feb 6, 2011
Nomad2day
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