Transmission / Drivetrain

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Motorized bicycle clutch, sprockets, jackshafts, chains, tensioners, pull start, centrifugal, gear ratios and everything else.
Carlos motors
  • Sticky
Ebay spring loaded chain tensioner
2
Replies
15
Views
3K
Rage
Rage
loquin
  • Sticky
CVT The CVT FAQ
Replies
5
Views
59K
zden
Z
M
  • Sticky
Mechanical efficiency of chain drive vs roller drive
4 5 6
Replies
55
Views
56K
rawly old
rawly old
loquin
  • Sticky
Gear calculation utility
Replies
1
Views
46K
Cozmik Mezzenger
Cozmik Mezzenger
F
  • Sticky
Clutch clutch plate removal/broken clutch stud bolt
Replies
5
Views
45K
wally
W
loquin
  • Sticky
Power Calculator
Replies
1
Views
34K
loquin
loquin
loquin
  • Sticky
CVT Calculating Power requirements at speed on slopes
Replies
0
Views
35K
loquin
loquin
J
  • Sticky
jpilot's Gear Ratio Calculator -
Replies
1
Views
35K
srdavo
srdavo
Aikaru
  • Question
Chains How Do I Remove Pin Without Tool?
2 3 4
Replies
31
Views
290
Aikaru
Aikaru
Aikaru
  • Question
Clutch Clutch Issue
2
Replies
12
Views
149
Aikaru
Aikaru
K
Chain tensioner
Replies
3
Views
207
Aikaru
Aikaru
dez
  • Question
Sprockets 56 Tooth sprocket, where to find?
2 3
Replies
22
Views
717
Karl Snarl
Karl Snarl
R
  • Question
Bucking Bar is too Short
2
Replies
10
Views
434
Recon123
R
CrispyLeaves98
Chains Chain too much slack but can't knock out link
2
Replies
11
Views
314
Karl Snarl
Karl Snarl
wolframore
Jackshaft Sick Bike Parts jackshaft issue
3 4 5
Replies
46
Views
1K
Chainlube
Chainlube
Denis Zen
Need a chain tensioner? Read this.
Replies
1
Views
412
TopJimmy
TopJimmy
M
Update on belt drive transmissions sold by GasBike
Replies
0
Views
210
michael whiteman
M
I
Swapping a 415 chain for a 420.
2 3
Replies
28
Views
1K
Karl Snarl
Karl Snarl
J
Stock clutch hack (never slip again)
2 3 4
Replies
32
Views
1K
furweider691
F
C
4 stroke: chain or belt transmission (Lots of questions!)
2
Replies
16
Views
2K
Sidewinder Jerry
Sidewinder Jerry
T
Rear disc brake
2
Replies
11
Views
990
Member 32875
M
H
Chain Sprocket HELP needed
Replies
8
Views
331
Street Ryderz
Street Ryderz
sonic883
Clutch slipping occasionally
Replies
2
Views
228
DAMIEN1307
DAMIEN1307
CrispyLeaves98
Chain Tensioner Adjusted the chain tensioner, chain snapped.
Replies
7
Views
292
CrispyLeaves98
CrispyLeaves98
Denis Zen
Slipping hub mounted sprocket
Replies
6
Views
307
Denis Zen
Denis Zen
wan37
Centrifugal centrifugal clutch adjustment
2
Replies
15
Views
13K
wan37
wan37
Joker9077
Chains Popping chain links on 50cc engine?
Replies
3
Views
285
Tyler6357
Tyler6357
M
Can you remove this ring ??
Replies
5
Views
388
Karl Snarl
Karl Snarl
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