VintCo piston kit PSY30-0.5 is a forged replacement piston kit for the 1984 Yamaha YZ125, supplied with rings, pin and clips. This 56.5 mm piston is 0.5 mm oversize, features a MoS2 coating for break-in, and is made in Germany. Wrist pin bearing is sold separately.

Features

• Complete piston kit including rings, pin and clips
• Forged piston
• MoS2 coated for break-in
• Made in Germany
• Wrist pin bearing sold separately

Specifications

• VintCo Part Number: PSY30-0.5
• Piston size: 56.5 mm
• Oversize: 0.5 mm over
• Measured size: 56.44 mm
• Clearance: 0.06 mm

Vehicle Fitments

• 1984 Yamaha YZ125