fixed half-pulley for piaggio 50 cc 2t engines with electric starter

商品說明

A half pulley with integrated geared teeth on the external diameter designed to engage with an electric start motor.
Completely interchangeable with the original pulley and adaptable to both MALOSSI MULTIVAR and original variator. Pulley with gear made of carbon steel and surface hardened dark for durability.

Technical features:

• Material: carbon Steel
• External Diameter: 118 mm
• Heat Treated to a surface hardness of HRC 40-50
• Dark surface finish
• Pulley Angle 14°
• Internal spline teeth: 18