Crankshaft

Motorcycle

High-precision forged crankshafts built for durability, balance, and superior fatigue strength in demanding engine environments.

Product description:

Forging Weight Range: 2.5 kg – 5.0 kg
Length: 200 mm – 350 mm (customizable)
Material: SCM440 / EN40B / 42CrMo4 or equivalent
Process: Closed-die forging + heat treatment + CNC machining and balancing
Applications: Small to medium engine assemblies (automotive, motorcycle, industrial)
Features:
- Excellent torsional rigidity and wear resistance
- Precision-machined journals and oil channels
- Balanced to minimize vibration and maximize engine performance