XR650RBob
XR650L
XR600R
XR400R
XR250R
XR200R
XR100/CRF100
CRF150R
CRF230
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CRF450R/X
XR/CRF 50
TRX250EX
TRX250 Recon
TRX300EX
TRX450R
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TRX400/450 Foreman
TRX500 Foreman
TRX300 4X4
TRX680
DR250
DR350
DR 350S
DRZ250
DRZ400
DRZ400S
RMZ 250
LTZ400
KLX250
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KFX400
MOJAVE 250
BAJOU 220
YZF/WR 400
YZF/WR 426
YZF/WR 450
YZF/WR 250
TTR 250
YFZ 450F
GRIZZLY 660
RHINO 660
250EXC/SX
400/450 EXC/MXC/SX
525/520 EXC/MXC/SX
250XCF
525XC
Polaris Predator
Polaris 500
Honda XR100/CRF100...
XR100/CRF100
Great bike for new/light riders, extremely nimble. We can help you make yours scream, yet maintain reliability
For any of our articles on how-to/installation, click here for our XR100/CRF100 tech pages
 
Thumper 120cc Big Bore Kit in a New Cylinder Years: 85-08  
P/N KEXR120A  
$548
 
 
Thumper 120cc Big Bore Kit installed in your motor. Years: 85-08  
P/N KEXR120C  
$632
 
 
Piston Kit 58mm for Thumper 120cc Big Bore Kit Years: 85-08  
P/N 4773M058  
$95
 
 
Sleeve for Thumper 120cc Big Bore Kit Years: 85-08  
P/N 3078FA  
$75
 
 
Clutch kit This kit comes with Friction,Steel PLates and Springs Years: 85-08  
P/N KGK2011H  
$60
 
 
Gasket Kit for Thumper 120cc Big Bore Kit Years: 85-08  
P/N W6137  
$25
 
 
Hot Cam XR100 Years: 85-08  
P/N XR100S1A  
$139
 
 
Ring Set 58mm for Thumper 120cc Big Bore Kit Years: 85-08  
P/N S/O  
$35
 
 
Rear Rotor Years:  
P/N DP20-PU-DP-1110R  
$94.95
 
 
Front Rotor Years:  
P/N DP20-PU-DP-1110R  
$94.95
 
 
Years:  
P/N BRAKING-BKWAVEH  
$116.95
 
 
Years:  
P/N DEV02-PU0506-0043  
$79.95
 
 
Years:  
P/N WHITEBROTHER-FRONT-S  
$19.95
 
 
Years:  
P/N DP20-PU-DP-1110R  
$94.95
 
 
Years:  
P/N DP20-PU-DP-1110R  
$94.95
 
 
Years:  
P/N AIRCELL-FORK-CONTROL-SYSTEM  
$254.95
 
 
Years:  
P/N HINSON-PU-H189  
$229.95
 
 
 
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mid left
mid right
lower left footer bottom mid lower right