Part No. RHKFSC01-R RHK front sprocket covers are designed to keep mud out of front sprocket area. CNC machined from 6061-T6 aluminium. Colour anodized with silver cut out and 2 tone surface finish. For use with Rec Reg. Fitment. Honda CRF 150 R 2007-On Honda CRF 450 R 2005-2007 Honda CRF 450 X 2005-On