thumper left logo thumper right logo four stroke performance ktm and quad
thumper lower mid logo thumper mid mid logo
vert line vert line vert line vert line
right navbar
lower left logo my parts
MAKE
MODEL
navbar right
body protection
DVD
gallery
tech articles
specials
thumper news
about thumper racing
contact thumper racing
TRX400EXHonda
Honda TRX400EX
A great quad for flying through the backwoods / desert / just having fun. We can help you make yours scream, yet maintain reliability
big bore kits
TRX440 Big Bore Kit
TRX440 Big Bore Kit
$396
more info
TRX440 Big Bore Kit installed in your motor
TRX440 Big Bore Kit installed in your motor
$721
more info
TRX440 Big Bore Kit with sleeve installed
TRX440 Big Bore Kit with sleeve installed
$546
more info
TRX416 Big Bore Kit
TRX416 Big Bore Kit
$302
more info
TRX426 Big Bore Kit installed in your motor
TRX426 Big Bore Kit installed in your motor
$526
more info
TRX440 Big Bore Kit installed in a new cylinder
TRX440 Big Bore Kit installed in a new cylinder
$851
more info
  - next >>
ktm 250 to 320 big bore kit
Call: 661.424.1800
top left corner top left corner
| | | | | |
Copyright 2008 - Thumper Racing - site design : logicalwebhost.com
lower left corner lower right corner