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High Performance Bicycle Engine Tips and Motorized
We all want our bicycle engines to push our bikes faster. Get exclusive engine modification tips and suggestions from us. Also check out some of our racing members builds
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Bicycle Motor
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Quarter Mile times
sudjim
Oct 30, 2009
2
3
Replies
46
Views
8,081
Dec 4, 2009
DanielMaia
K
Grenade finally went off!
k.mah
Feb 17, 2013
2
3
Replies
46
Views
8,695
Mar 21, 2013
dmb
D
S
27 tooth sprocket
shiloh0
Jul 30, 2008
2
3
Replies
46
Views
20,571
May 20, 2012
BMS420
B
55MPH Cruiser Engine?
A Future Pilot
Aug 22, 2015
2
3
Replies
45
Views
22,700
Oct 6, 2015
Davezilla
Custom Clutch bar and Piston Skirt Trimming
reg454
Jun 4, 2009
2
3
Replies
45
Views
24,933
Jul 6, 2011
DonParker
D
Your race bike photo's
Dave31
Mar 28, 2012
2
3
Replies
45
Views
22,069
Jun 18, 2012
Venice Motor Bikes
S
NOS Injection
steel rat
Mar 24, 2008
2
3
Replies
44
Views
20,057
Nov 6, 2009
skipu
K
what mods wil make your engine go higher rpm's
kyle5647
Sep 2, 2013
2
3
Replies
44
Views
23,359
Aug 30, 2015
aqua zombie
A
Need Torture Test Ideas!
Pablo
May 4, 2008
2
3
Replies
44
Views
10,690
Aug 16, 2008
Pablo
H
Advancing Ignition
HT60CC
Jul 26, 2008
2
3
Replies
43
Views
12,222
Oct 21, 2008
skipu
30-40mph???
tgaydos
Jul 26, 2015
2
3
Replies
43
Views
11,983
Aug 20, 2015
survive1990
M
Question for the gurus on intake manifold issues!
mountain80
May 4, 2014
2
3
Replies
42
Views
6,689
Jun 8, 2014
mountain80
M
How to make a simple Cable End Mold.
bairdco
Jul 25, 2010
2
3
Replies
41
Views
31,431
Jul 25, 2012
happycheapskate
5hp and 47mph
foureasy
Nov 11, 2009
2
3
Replies
41
Views
19,959
Apr 20, 2012
flmotorbikes
F
Modded Boost Bottle
cannonball2
Feb 27, 2015
2
3
Replies
41
Views
14,044
Sep 1, 2016
mogollonmonster
D
2 stroke build YZ80 / OR A KT100
deonsrace
Oct 8, 2014
2
3
Replies
41
Views
9,127
Oct 11, 2014
dmb
D
Can these motors take the extra power?
Rocky_Motor
Mar 3, 2012
2
3
Replies
40
Views
9,502
May 31, 2012
ivan H
I
D
direct air and duel exhaust...
drhofferber
Jul 5, 2009
2
3
Replies
40
Views
10,212
Jul 15, 2009
xlite
X
My Cannondale Race Bike for the 2015 season
Venice Motor Bikes
Feb 27, 2015
2
3
Replies
40
Views
15,232
Oct 16, 2015
Venice Motor Bikes
D
Dax KTM 50cc clone build
davidbd
May 6, 2013
2
3
Replies
40
Views
20,292
Jan 19, 2014
davidbd
D
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Bicycle Motor
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