This VintCo top end piston kit is for the 1985 Suzuki RM125 and provides a complete set of components for a top-end rebuild. The kit includes a VintCo piston kit with piston, rings, pin and clips, along with a top end bearing and a full top-end gasket set. It is supplied in a 1.5 mm oversize configuration, listed as 56.00 mm in the product title and 55.95 mm in the product details, with 0.06 mm clearance. Components are produced using modern materials and manufacturing techniques for OEM-equivalent or better fitment and performance.

Features

• Complete top end rebuild kit
• Includes piston, rings, pin and clips
• Includes top end bearing
• Includes full top-end gasket kit
• Gasket kit includes head gasket, base gasket, intake/reed valve gasket and exhaust gasket
• Forged piston with German Mos2 coating for break-in
• Intended to simplify rebuild work
• Kit pricing provides a 10% saving compared with purchasing the parts individually
• Additional size options are available

Specifications

• VintCo Part Number: KTS17-1.5
• Product type: Top End Piston Kit
• Piston size: 55.95 mm
• Nominal size in title: 56.00 mm
• Oversize: +1.5 mm
• Clearance: 0.06 mm
• Piston construction: Forged

Cross-Reference OEM Part Numbers

• Head gasket: 11141-14500-H17
• Base gasket: 11241-14501-H17
• Reed valve gasket: 13156-14500-H17
• Exhaust pipe gasket: 14181-40200-H17
• Wrist pin bearing: 09263-14022 / 09263-1402

Vehicle Fitments

• 1985 Suzuki RM125