Constructed from high-grade chromoly steel, this PBI countershaft sprocket is CNC machined to meet or exceed original equipment manufacturer specifications. The component undergoes a heat treatment process designed to enhance durability and reduce wear over time, ensuring consistent performance under demanding riding conditions.
To further protect the steel substrate, the sprocket features an electroless nickel plating finish. The internal splines are specifically broached to maximize contact with the shaft, providing a secure fit that supports reliable power transmission and long-term service life.