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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
Forums
Bicycle Motor
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A
gt80 won't start
aarcher30
Mar 19, 2017
Replies
7
Views
2,953
Mar 25, 2017
Chaz
Felt Cruiser Build......not for cruising
scotto-
Aug 14, 2011
29
30
31
Replies
600
Views
211,502
Mar 18, 2017
scotto-
P
100LL Aviation Fuel
Potato_In_Exhaust
Feb 3, 2017
Replies
1
Views
1,884
Feb 4, 2017
scotto-
B
Cant seem to pass 30mph
BlazeAZ314
Jan 6, 2017
Replies
7
Views
4,542
Jan 15, 2017
mike carter 2
M
K
Tuning your expansion chamber and Carburetor
Keef B
May 10, 2016
Replies
14
Views
16,364
Dec 21, 2016
Bass ackwards
M
Crankshaft balancing and truing (part...)
multipaul
Jul 5, 2012
Replies
15
Views
45,819
Dec 13, 2016
Bonnygirl
B
F
20mm Walbro on a China Girl
FFV8
Sep 19, 2014
Replies
16
Views
12,309
Nov 9, 2016
mike carter 2
M
briggs timing...firing before tdc??
scratchbuilder
Nov 4, 2016
Replies
13
Views
3,103
Nov 8, 2016
Tony01
V
How Many Cyl Bottom Gasket(s)
vhatley
Oct 18, 2016
Replies
4
Views
6,761
Oct 19, 2016
vhatley
V
A
212 predator build
Amarion1
Nov 28, 2015
2
3
Replies
51
Views
17,474
Oct 7, 2016
scotto-
W
Jaguar cdi
Wags
Sep 13, 2016
Replies
0
Views
2,395
Sep 13, 2016
Wags
W
W
Sick bike pipe rpm?
Wags
Sep 7, 2016
Replies
3
Views
3,650
Sep 13, 2016
Wags
W
I
Performance CDI layout and schematic diagrams
ivan H
Sep 2, 2013
7
8
9
Replies
162
Views
82,758
Sep 8, 2016
beeler54321
B
Modded Boost Bottle
cannonball2
Feb 27, 2015
2
3
Replies
41
Views
14,510
Sep 1, 2016
mogollonmonster
B
building my motor up-need help
brywink04
Jan 22, 2016
2
Replies
28
Views
9,194
Aug 29, 2016
brywink04
B
W
Seals too tight on bottom end??
Wags
Aug 14, 2016
Replies
8
Views
2,784
Aug 15, 2016
MotorBicycleRacing
M
more tork
mike carter 2
Jul 27, 2016
Replies
17
Views
4,232
Aug 9, 2016
Tyler6357
E
Higher top speed
Earbiter
Jun 9, 2016
Replies
13
Views
8,235
Aug 4, 2016
Earbiter
E
Tanaka pipe problems.
Jemma Hawtrey
May 8, 2008
Replies
9
Views
5,892
Jul 8, 2016
curtisfox
C
L
Best Out-tha-Box ported Hi-Perf Motor?
Loki
Jan 16, 2016
Replies
12
Views
10,279
Jun 10, 2016
scotto-
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Bicycle Motor
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