Boss Clutch

High-precision forged boss clutch components engineered for strength, wear resistance, and smooth torque transfer in motorcycle transmission systems.

Product description:

• Forging Weight Range: 0.4 kg – 1.0 kg

• Outer Diameter: 90 mm – 150 mm (customizable)

• Material: SCM420 / SCM435 or equivalent

• Process: Closed-die forging + heat treatment + precision CNC machining

• Applications: Motorcycle clutch assemblies

• Features:

  - Excellent dimensional stability under cyclic loads

  - High wear resistance and surface hardness

  - Customisable spline and groove configurations