4 Stroke Bicycle Engines & Kits

4 stroke engine kits are great if you want reliability or do not want to mix your oil and gas. Learn from each other how to get the most out of your 4 stroke bicycle engine
GoldenMotor.com
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OK i'm done ... last pics....
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2
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1,311
Tinsmith
T
B
4 stroke cheapo exhaust....
Replies
5
Views
2,447
runnermike
runnermike
B
4 stroke chief finally done...
Replies
5
Views
1,850
borntofli
B
B
249 kit from gasbike yes or no....
Replies
31
Views
7,588
BE-tech
B
JoeMetro
My Huasheng 4-stroke FD Build (Help please!)
Replies
3
Views
1,664
Willy79
W
H
Honda GX35: How to remove clutch shoes?
Replies
0
Views
1,191
hellbent
H
knightscape
HS Reliability reality
Replies
10
Views
3,304
jim71
J
Mr. Minecraft
Cutting out at half throttle!
Replies
43
Views
8,026
scotto-
scotto-
Da Pedal
Harbor 79cc Build, could use a bit of help
Replies
7
Views
4,074
KCvale
KCvale
knightscape
Clear up the HS142s for me?
Replies
23
Views
6,002
KCvale
KCvale
jacliny
4 stroke clutch adjustment
Replies
25
Views
13,420
HarleyJr.
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A
HS 49cc torque settings? an other questions
Replies
7
Views
5,314
scotto-
scotto-
Da Pedal
How much can you rotate lifan / loncin 50cc 70cc
Replies
11
Views
4,211
wret
wret
L
Need help with clutch replacement
Replies
1
Views
1,014
Len455
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karma1968
porting a 4 stroke carb
Replies
14
Views
4,870
Gammaray
G
S
4G transmission out of round
Replies
4
Views
1,428
Going2Hell
G
S
Honda versus Huasheng w Belt Drive Trans
Replies
12
Views
4,355
snelson203
S
D
Good motors
Replies
1
Views
1,117
16v4nrbrgr
16v4nrbrgr
BarryT
HS-142 intake
Replies
26
Views
5,781
BarryT
BarryT
B
Time for 4 cycle 49cc electric start
Replies
16
Views
11,411
Scootmeister
S
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