This VintCo top end piston kit is for the 1985 Honda CR250 and is supplied as a complete rebuild package in 67.5 mm nominal size (+1.5 mm over). It includes the piston assembly, top end bearing and a full top-end gasket set, providing the parts required for a straightforward top end rebuild. The components are manufactured using modern materials and production methods for OEM-equivalent or better fit and performance.

Features

• Complete top end rebuild kit for the 1985 Honda CR250
• Includes piston, rings, pin and clips
• Includes wrist pin bearing
• Includes full top-end gasket kit
• Gasket kit includes head gasket, base gasket, intake gaskets and exhaust pipe gasket
• Intended to simplify top end rebuild work
• Kit price includes a 10% saving compared with purchasing the components individually
• Additional size options are available

Specifications

• VintCo Part Number: KTH25-1.5
• Nominal kit size: 67.5 mm
• Oversize: +1.5 mm
• Piston diameter: 67.44 mm
• Piston clearance: 0.06 mm
• Piston type: Forged
• Piston coating: MOS2 break-in coating
• Country of manufacture: Germany

Cross-Reference OEM Part Numbers

• Head gasket: 12254-KS7-881
• Base gasket: 12191-KS7-880
• Intake gasket: 14132-KAE-000
• Intake gasket: 14133-430-306
• Exhaust pipe gasket: 18291-KA4-770

Vehicle Fitments

• 1985 Honda CR250