I have a 2004 crf dirtbike motor race quad. I recently picked up a 2004 CRF 450R fourtrax. It has the HRC kit installed. It doesnt pull as hard as the dirtbike engine. I do however notice a big difference in midrange compared to a friends stock trx 450R. The trx 450R i have is all stock with HRC kit.

The crf450 Fourtrax is for sale all stock with hrc kit

 

I'm very interested in your quad, what do you have to have for it? If you dont mind me asking, why are you selling it?

 

Email me at PQA@comcast.net . I buy and sell quads. The only thing that was wrong with the quad was a broken headlight but i just bought a new take off fom ebay so that will be included

 

Run the new WB CF... It would make a sick combo... Where do you buy the HRC kit at?

 

The Honda dealerships install the kit so you won't void warranty.

 

The WB Carbon Fiber race exhaust is 95db????

Seriously???

 

i just picked up a trx450 for my girlfriend and im really happy w/it. i also got the hrc kit but i didnt have it installed ,i think i could do it myself. can anyone show me some pictures or tell me how to change the cam????????