Vortex Nick Steel Front Sprocket 520-12T - 39-3217-12
High Carbon Steel for maximum strength
Special Vortex Nichel Plating to resist corrosion
Induction Hardened to reduce surface wear
Precise tolerances to ensure concentricity
Vortex Nick Steel Front Sprocket 520-12T - 39-3217-12
High Carbon Steel for maximum strength
Special Vortex Nichel Plating to resist corrosion
Induction Hardened to reduce surface wear
Precise tolerances to ensure concentricity