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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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New in frame 4 stroke kit in development!
tyrslider
Dec 4, 2009
25
26
27
Replies
520
Views
106,510
Sep 26, 2011
The_Aleman
Honda GX120 and EZM in Panther frame?
Calschwinn
Sep 23, 2011
Replies
4
Views
3,842
Sep 24, 2011
Calschwinn
general 4 stoke questions(dax in frame 4 stroke)
andrewflores17
Sep 21, 2011
Replies
8
Views
3,387
Sep 24, 2011
locutus_1
L
Let Her Breathe ! or, I shoulda done this 11,000 miles ago !
azbill
Jul 25, 2011
Replies
8
Views
3,105
Sep 23, 2011
andrewflores17
Straight pipe?
Greybeard
Sep 18, 2011
Replies
10
Views
2,741
Sep 23, 2011
60weight
6
4 stroke Heavy Huffy Honda build
brentemmons
Aug 12, 2011
Replies
15
Views
5,968
Sep 21, 2011
The_Aleman
Anybody up to bulilding a Jackshaft BMP replica?
Roadkill
Sep 11, 2011
Replies
1
Views
2,536
Sep 20, 2011
cannonball2
Remove your Hoot and install a Qmatic drive Video's
Terry Blow
Sep 18, 2011
Replies
0
Views
1,394
Sep 18, 2011
Terry Blow
G
Switching from 2stroke to 4
geoldr
Sep 12, 2011
2
Replies
21
Views
3,976
Sep 17, 2011
MotorBicycleRacing
D
Huasheng 4g belt trans.
dozer
Aug 31, 2011
Replies
14
Views
4,512
Sep 15, 2011
BarelyAWake
Honda GHX50 problem
Kline's Kustoms
Sep 12, 2011
Replies
4
Views
3,117
Sep 13, 2011
MotorBicycleRacing
G
Does a 4 stroke Chinese need an upgrade hardware kit?
gera229
Sep 10, 2011
2
Replies
24
Views
5,185
Sep 13, 2011
scotto-
S
New build, new with 4 strokes engines
smemo666
Sep 7, 2011
Replies
1
Views
1,762
Sep 12, 2011
locutus_1
L
4 stroke flywheel cover removal
karma1968
Dec 20, 2009
Replies
17
Views
6,809
Sep 12, 2011
locutus_1
L
New build...HF 79cc in a Trek
scotto-
Oct 7, 2010
3
4
5
Replies
99
Views
26,227
Sep 11, 2011
Fossil
T
Engine fit, Schwinn occ stingray
tomebaden
Sep 10, 2011
Replies
0
Views
2,303
Sep 10, 2011
tomebaden
T
Peek inside 7hp HF Predator......
scotto-
Aug 11, 2011
2
Replies
29
Views
14,173
Sep 9, 2011
MotoMagz
Anti-Vvvvvibration engine mounts for us?
civlized
May 14, 2009
2
Replies
35
Views
12,297
Sep 6, 2011
locutus_1
L
O
Has anyone Used the HF Predator 99cc engine yet?
oldtimer54
May 24, 2011
Replies
2
Views
5,451
Sep 5, 2011
wayne z
Bianchi Milano 4 stroke shift build
MaxPower
Jan 31, 2011
3
4
5
Replies
85
Views
15,349
Sep 5, 2011
Terry Blow
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