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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
972
Messages
12.1K
Sub-forums
Sub-forums
Handlebars
Primary
Clutch
Starter
Wheels
Engine
Frame & Chassis
Brakes
Charging System
Forks
Carburetor
Electrical
Threads
972
Messages
12.1K
Speedo issue
Saturday at 11:58 PM
Fat-tire Mayhem
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
Short battery cable
Monday at 10:27 PM
La Rana
Fluids!!
Threads
180
Messages
2.5K
Threads
180
Messages
2.5K
Primary problems.
Jun 8, 2026
PapaStein
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C
HELP WON'T START JUST FLASHING INDICATORS
Chazzz
Sep 9, 2013
Replies
18
Views
1K
Sep 12, 2013
francoblay1
C
How often should you change plugs 2008 pittbull
Chazzz
Sep 9, 2013
Replies
5
Views
560
Sep 10, 2013
francoblay1
BIG DOG DIRECT REPLACEMENT SPEEDOMETER
Motorcycle Parts Man
Sep 10, 2013
Replies
0
Views
997
Sep 10, 2013
Motorcycle Parts Man
Bike dies, Won't start
Rottweiler
Sep 8, 2013
Replies
11
Views
1K
Sep 10, 2013
Dakotabos
W
Hard to pull clutch
Woody1127
Sep 5, 2013
Replies
11
Views
1K
Sep 9, 2013
liferider
Gauge cluster lights pulsating???
Jeeper Gone Bad
Aug 31, 2013
Replies
7
Views
822
Sep 5, 2013
bearman
Cometic rocker box gasket part #
Dawgboy
May 2, 2013
Replies
5
Views
1K
Sep 5, 2013
saturn1213
S
Led turn signal mirror?
GhostRider
Sep 2, 2013
Replies
0
Views
541
Sep 2, 2013
GhostRider
H
At wits end hard start
H3is3m2n
Aug 30, 2013
Replies
18
Views
2K
Sep 2, 2013
V
R
nothing but Extra BS
ramirez0540
Aug 31, 2013
Replies
2
Views
592
Aug 31, 2013
francoblay1
trip counter not working - 2001 BD ProSport
LA_Dog
Aug 27, 2013
Replies
3
Views
591
Aug 31, 2013
LA_Dog
S
wheel bearings
Scott
Aug 30, 2013
Replies
3
Views
644
Aug 30, 2013
KaptinAmerika
B
No Start issue (I searched)
Blkspd
Aug 27, 2013
Replies
2
Views
645
Aug 27, 2013
Blkspd
B
Clutch Pack Adjustment
RobV10
Aug 26, 2013
Replies
8
Views
1K
Aug 27, 2013
BWG56
Rear Tire on K9...Metz or Avon???
StreetHog
Sep 8, 2012
Replies
18
Views
2K
Aug 27, 2013
Viking
V
K
Difficulty shifting into second from first
krkostecki
Aug 26, 2013
Replies
4
Views
739
Aug 27, 2013
bigdogtech01
B
New BD owner seeking technical advice / a few questions
LA_Dog
Aug 25, 2013
Replies
18
Views
1K
Aug 26, 2013
LA_Dog
Need help
Guillaume
Aug 25, 2013
Replies
0
Views
540
Aug 25, 2013
Guillaume
HELP
wolfen
Aug 21, 2013
Replies
5
Views
610
Aug 24, 2013
07bigdog
VICIOUS CYCLE WORKS WP 374 & WP-381 FREE IGNITION SWITCH BOTH KITS IN STOCK
Motorcycle Parts Man
Aug 21, 2013
Replies
0
Views
669
Aug 21, 2013
Motorcycle Parts Man
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