VintCo piston kit PSH06-00 is a standard-size 70.0 mm replacement for Honda CR250 1978–1980 and ATC250R 1981–1984 models. Intended for vintage 2-stroke engine rebuilds, it includes the piston, rings, pin and clips, and is produced using modern materials and manufacturing techniques for OEM-comparable fit and performance. Rings are compatible only with Nikasil-plated or iron-lined cylinders and will not work with the original chrome-plated Honda cylinder used on CR125 1979 and CR250 1978–1980 models.

Features

• Complete piston kit with piston, rings, pin and clips
• Standard-bore replacement for specified Honda CR250 and ATC250R models
• Suitable for vintage 2-stroke engine rebuilds
• Rings compatible with Nikasil-plated or iron-lined cylinders only
• Not compatible with original chrome-plated Honda cylinders on CR125 1979 and CR250 1978–1980 models
• Wrist pin bearing sold separately
• Additional size options available

Specifications

• VintCo Part Number: PSH06-00
• Bore size: 70.0 mm
• Size: Standard
• Piston diameter: 69.94 mm
• Clearance: 0.06 mm
• Construction: Forged
• Coating: MoS2
• Made in Germany

Cross-Reference OEM Part Numbers

• 13100-467-000

Vehicle Fitments

• 1978 Honda CR250
• 1979 Honda CR250
• 1980 Honda CR250
• 1981 Honda ATC250R
• 1982 Honda ATC250R
• 1983 Honda ATC250R
• 1984 Honda ATC250R