PISTON KIT 78-84 HONDA CR ATC R 250 70.5mm 0.5mm OVER VINTCO PSH06-0.5

This VintCo piston kit is a 70.5 mm (+0.5 mm oversize) replacement assembly for 1978-1980 Honda CR250 and 1981-1984 Honda ATC250R models. It includes the piston, rings, pin and clips, and is manufactured in Germany using modern materials and production methods for OEM-style fitment and performance. The supplied rings are only compatible with Nikasil-plated cylinders or iron liners and will not work with original chrome-plated Honda cylinders used on 1979 CR125 and 1978-1980 CR250 models.

Features

• Complete piston kit with piston, rings, pin and clips
• Suitable for vintage 2-stroke Honda applications
• Wrist pin bearing sold separately
• Other size options are available
• Ring set is only compatible with Nikasil plating or iron liner cylinders
• Rings will not work with original chrome-plated Honda cylinders on 1979 CR125 and 1978-1980 CR250 models

Specifications

• VintCo Part Number: PSH06-0.5
• Piston size: 70.5 mm
• Oversize: +0.5 mm
• Piston measurement: 70.44 mm
• Clearance: 0.06 mm
• Construction: Forged piston
• Coating: MoS2 coated
• Country of manufacture: Germany

Vehicle Fitments

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