450r/250r/400ex
l am trying to see if any one may know if the presure plate hole's line up from the trx250r with the 400ex clutch presure plate or if the trx450r or er 5 hole will. the reason i am asking is i am looking to try and come up with away to make a lock up clutch by using axr400 clutch cover . any info would be great, thanks for your time and happy thanks given to the atv riders.com
Thanks to EJRacing for the fastest 400 exs in the USA.
Also thanks to Top Secret Racing , EHS Racing and Racer Edge
for the fastest 700/804 Raptor in SC and NC.
All bike's DYNO tuned by EHS Racing of Rockingham NC.