XR/CRF80/100 HD Valve Springs + Retainers - BBR clearance Valving and spring rates have

Valving and spring rates have also been updated for adults (and fast kids)

NOTE: We also design complete custom kits in house so if you are wanting to change some things on this kit or order a complete design of your own send an email to ozminis

Upgraded damping rods for improved control and rebound

Ozminis Mini- X or Pro Taper Handlebar (Come Standard with Mini-X handlebars)

Restore strong

XR/CRF80/100 HD Valve Springs + Retainers - BBR clearance Valving and spring rates haveXR CRF80 100 HD Valve Springs + Retainers BBR BBR heavy duty valve springs. These are stiffer so when you are over revving it, it will help with valve flutter. Fits both the XR CRF80 and XR CRF100. Fits 1981 Present XR CRF100 Fits 1979 Present XR CRF80