Complete VintCo top end piston kit for the 1981-1984 Honda ATC250R, supplied for a full top end rebuild with piston, rings, pin, clips, wrist pin bearing and a complete gasket set for the head, base, intake and exhaust. The kit is produced using modern materials and manufacturing methods for OEM-equivalent fitment and performance, and is priced at 10% less than purchasing the components individually. Additional size options are also available.

Features

• Complete top end rebuild kit
• Includes piston, rings, pin and clips
• Includes wrist pin bearing
• Includes head gasket
• Includes base gasket
• Includes intake gaskets
• Includes exhaust pipe gasket
• Suitable for 1981-1984 Honda ATC250R rebuilds
• Designed for OEM-equivalent fitment and performance
• Additional size options available

Specifications

• VintCo Part Number: KTH21-00
• Product type: Top End Piston Kit
• Nominal size: 70.0mm standard
• Additional source size reference: 54mm standard
• Piston diameter: 69.94mm
• Clearance: 0.06mm
• Piston construction: Forged
• Piston coating: MOS2
• Country of manufacture: Germany

Cross-Reference OEM Part Numbers

• Head gasket: 12254-961-010
• Base gasket: 12191-961-306
• Intake gasket: 14132-KAE-000
• Intake gasket: 14133-430-306
• Exhaust pipe gasket: 18291-961-306

Vehicle Fitments

• 1981 Honda ATC250R
• 1982 Honda ATC250R
• 1983 Honda ATC250R
• 1984 Honda ATC250R