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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
Forums
Bicycle Motor
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HF 79 idle issues
foundmydog
Nov 5, 2011
Replies
6
Views
1,674
Nov 8, 2011
wayne z
B
Can I get advise for a powerful 4-stroke setup?
BeaverRat
Oct 24, 2011
2
Replies
25
Views
6,589
Nov 6, 2011
mesmith
M
3 yers with GEBE Belt Drive
Charged-Reacter
Dec 2, 2010
Replies
6
Views
3,294
Nov 6, 2011
Catfisher
C
Grubee 5G 4-stroke
darkhawk22
Nov 4, 2011
Replies
5
Views
4,339
Nov 6, 2011
Tahq
T
S
Ezm motor kit vibration
Skyline
Oct 17, 2011
Replies
7
Views
2,512
Nov 4, 2011
azbill
G
GXH 50 Question
GSC-Fab
Oct 30, 2011
Replies
10
Views
4,283
Nov 2, 2011
happyvalley
H
H
Dimensions?
haste
Oct 18, 2011
Replies
3
Views
1,425
Nov 2, 2011
Dagwood
Honda GC135 4hp Engine
MotoMagz
Nov 2, 2011
Replies
3
Views
3,187
Nov 2, 2011
Dagwood
F
Shifting Q Matic
flex man
Apr 17, 2011
2
Replies
23
Views
4,993
Nov 2, 2011
silverbear
HF 2.5hp HELP ME!!!!!!
KenpachiZaraki
Oct 31, 2011
Replies
12
Views
2,439
Nov 1, 2011
KenpachiZaraki
mounting an EZM drive to a HF 79cc engine
azbill
Oct 3, 2010
2
3
Replies
41
Views
10,333
Oct 29, 2011
KenpachiZaraki
F
Belt Exploded on CVT...
flex man
Oct 20, 2011
Replies
15
Views
3,296
Oct 27, 2011
flex man
F
S
HELP!: Need Clutch/Motor That Engages Wheel From Total Idle
sikkarius
Oct 24, 2011
Replies
2
Views
1,663
Oct 24, 2011
bandito
B
D
stupid newbi question. Why do 4 strokes need gearbox and not 2 strokes?
dirtrider5001
Oct 20, 2011
Replies
5
Views
2,365
Oct 23, 2011
motivation
M
GX and GC differences for motorized bicycle uses???
Velodrome
Oct 20, 2011
Replies
6
Views
2,053
Oct 21, 2011
azbill
Staton chain drive and a ht bicycle engine rear sprocket, could it work?
James912
Oct 20, 2011
Replies
4
Views
1,748
Oct 21, 2011
5-7HEAVEN
5
Any old cruisers with a in frame 4 stroke kit??
sdjoe86
Oct 17, 2011
Replies
10
Views
2,900
Oct 20, 2011
sdjoe86
My Next Build? That's what I'm thinkin'!
scotto-
Jul 6, 2011
2
Replies
33
Views
8,788
Oct 19, 2011
Wm Holden
Best 4 stroke Frame mount kit with a GOOD GEARBOX
kermit05
Sep 7, 2009
2
3
Replies
40
Views
15,691
Oct 18, 2011
azbill
L
big bore carb and cam from terry blow
locutus_1
Sep 5, 2011
2
3
Replies
53
Views
8,918
Oct 16, 2011
chadlyw1
C
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Bicycle Motor
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