Factory Edition CJR Race Head - 2019+ CRF110

Factory Edition CJR Race HeadOnly found here at Factory MinibikesWe include Titanium valve retainers as well as a thin Cometic base gaskets on all of our CJR race heads for added performance. Not found anywhere else! See below. Fully Assembled and ready to go! CJR Race Head comes updated for a big improvement in low-mid range performance with increased compression, added combustion chamber work, revised port shape and more! Fully Assembled and ready to go! Unleash your build with the new CRF110F Race Head! One of the biggest restrictions we find with the 19+ CRF110F is the intake and exhaust port along with the OEM valve springs. With the new race head you can bring up to +20% to +30% more power through the entire rpm range and an increased RPM limit with top end power that keeps pulling strong.  Fully Assembled and ready to go! - Improved Polished Combustion Chamber Design- Eliminated Valve shroud for increased flow- Ported/Polished intake and exhaust port with removed guides for incr