Supersprox Steel motorcycle crown RFE-319-38 525 185400-38

High durability sprocket.

Designed for all types of terrains:

- The AFAM K/HDK sprockets are CNC machined and made from standard C45 steel.
- Their U-shaped teeth, induction hardened, reduce the wear speed of the sprocket and consequently that of your chain.
- Black cataphoretic finish; providing better protection against corrosion.

All dimensional and geometric tolerances of AFAM sprockets are very strict (identical to the tolerances of the most demanding manufacturers).