This is a discussion on 75cc cheater kit within the CRF50/CRF70 Parts For Sale forums, part of the Classifieds category; I have a 75cc cylinder-piston and new rings for sale. Its stamped 49 but I was told it was a 75 kit stamped 49. I ...
is this for xr crf motors or the old 6v style motors?
For the new crf50-70 motors.
kool a cheater kit
I never ran it lol. I bought a set of bikes and it came with them and I have no use for it.
that cylinder and piston w/ rings goes for $100 new.