This VintCo standard-size piston kit is designed for 1986 to 1988 Yamaha YZ125 models. The kit includes the piston, rings, pin and clips, and uses a forged piston made in Germany with a MoS2 coating to assist running-in. Wrist pin bearing is sold separately.

Features

• Complete piston kit with rings, pin and clips
• Wrist pin bearing sold separately
• Forged piston construction
• MoS2 coated to assist running-in
• Made in Germany

Specifications

• VintCo Part Number: PSY29-00
• Piston size: Standard
• Piston diameter: 56.00 mm
• Measured size: 55.94 mm
• Clearance: 0.06 mm

Vehicle Fitments

• 1986 Yamaha YZ125
• 1987 Yamaha YZ125
• 1988 Yamaha YZ125