AFAM Steel Rear sprockets are all CNC machined and produced in C45 steel with induction hardened teeth, this harder layer reduces wear on the sprocket and chain drastically and ensures a longer life span. The normalised steel resists micro cracks in the material.

 Executed in silver (zinc plated) or black (electrophoresis) for a long lasting protection against corrosion.

Perfectly round, flat and concentric with the unique AFAM tooth profile make this one of the best after-market sprocket on the market.