Hot Cams Replacement Shim - 9.48mm x 2.55mm (5 Pack) S3-Cat-GRIPS-RoadGrips Countersinks automatically center sprocket to

Countersinks automatically center sprocket to hub during installation: no hub center guide needed

Smart HJC mobile app required (available free on app store/Google play)

a 35mm WP XACT AER fork

Separate detachable thermal liner

fuel-injected engines

Hot Cams Replacement Shim - 9.48mm x 2.55mm (5 Pack) S3-Cat-GRIPS-RoadGrips Countersinks automatically center sprocket toConstructed using a specific heat treatment to ensure hardness for maximum durability and less wear and precision machined to match exact sizing requirements. Each size is sold individually as a pack of 5 to reduce costs when only requiring a particular size or restocking your valve shim pack. Most 250cc 4 strokes use 7. 48 mm OD shims, most 400cc and up 4 strokes use 9. 48 mm OD shims, and KTM models use 10 or 8. 90 mm OD shims. Features: Heat