DirtRider . Net MX, SX, Arena Cross, Off-Road Community

This is the text version of DirtRider.Net
Click Here for the Full Version

Pages: 1

phatheads
(Click here to view the original thread with full colors/images)

Posted by: braulsy---------------------

anyone use a phathead? good power increase? pro's, cons? let me know your thoughts. it will be going on a 97 kx250
Thanks
Ben

Posted by: Okiewan---------------------

Never heard of it.

Posted by: braulsy---------------------

WWW.PHATHEADRACING.COM

Posted by: elf---------------------

I got one on my kids yz 125. works really well. but you need to run race gas with the higher compresion inserts. High quality product imo cools better than stock and you can switch inserts to try different comp. ratios. It turned his 2000 yz into a much faster bike with power gains throughout the entire power band. same price as a pipe and much bigger gain in performance.

Posted by: braulsy---------------------

thanks for the info.

Text Version Home

This is the text version of DirtRider.Net Click Here for the Full Version

phatheads

This is the text version of DirtRider.Net
Click Here for the Full Version