VintCo KTS15-00 is a complete top-end piston kit for the 1981 Suzuki RM125, supplied in the standard 54 mm size class for top-end rebuilding. The kit includes a piston, rings, pin and clips, a top-end bearing, and a full top-end gasket set covering the head, base, intake/reed valve and exhaust. Manufactured using modern materials and manufacturing techniques, it is intended to provide OEM-equivalent or better fitment and performance, with the kit priced 10% lower than purchasing the components individually. Additional size options are also available.

Features

• Complete top-end rebuild kit
• Includes piston, rings, pin and clips
• Includes top-end bearing
• Includes full top-end gasket kit
• Includes head gasket
• Includes base gasket
• Includes intake/reed valve gasket
• Includes exhaust gasket
• Forged piston with break-in coating
• Designed for OEM-equivalent or better fitment and performance
• OEM part number cross-reference provided for exact fitment
• Kit price is 10% lower than purchasing the components individually
• Additional size options available

Specifications

• VintCo Part Number: KTS15-00
• Product type: Top End Piston Kit
• Nominal size: 54 mm standard
• Piston diameter: 53.94 mm
• Piston clearance: 0.06 mm
• Piston construction: Forged
• Piston coating: German MoS2

Cross-Reference OEM Part Numbers

• Head Gasket: 11141-14102-H17
• Base Gasket: 11241-14101-H17
• Reed Valve Gasket: 13156-14101-H17
• Exhaust Gasket: 14181-40200-H17
• Wrist Pin Bearing: 09263-14022
• Wrist Pin Bearing: 09263-14024

Vehicle Fitments

• 1981 Suzuki RM125