This VintCo piston kit is designed for Yamaha RD250 models from 1973 to 1975 and is intended for vintage 2-stroke engine rebuilds. The kit includes one complete piston assembly with the piston, rings, pin and clips. It is manufactured using modern materials and production techniques for OEM-equivalent fitment and performance, with additional wrist pin bearing availability separately.

Features

• Suitable for vintage 2-stroke engine rebuilds
• Complete piston assembly
• Includes piston, rings, pin and clips
• Wrist pin bearing sold separately
• Intended for Yamaha RD250 models from 1973 to 1975

Specifications

• VintCo Part Number: PSY17-2.0
• Piston size: 56.0 mm
• Oversize: +2.0 mm
• Piston measurement: 55.93 mm
• Clearance: 0.07 mm
• Construction: Forged piston
• Coating: MoS2
• Country of manufacture: Germany

Vehicle Fitments

• 1973 Yamaha RD250
• 1974 Yamaha RD250
• 1975 Yamaha RD250