Vortex Steel Front Sprocket 520-18T Nick 39-3771-18
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 Steel Front Sprocket 520-18T Nick 39-3771-18
High Carbon Steel for maximum strength
- Special Vortex Nichel Plating to resist corrosion
- Induction Hardened to reduce surface wear
- Precise tolerances to ensure concentricity