This VintCo top end piston kit is for 1977-1978 Suzuki RM125 models and provides the components required for a complete top-end rebuild. The kit includes a piston, rings, pin and clips, a top end bearing, and a full top-end gasket set with head, base, intake and exhaust gaskets. Components are produced using modern materials and manufacturing techniques for OEM-equivalent or better fitment and performance, and the kit is supplied as a single package with a stated 10% saving compared with purchasing the items 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
• Gasket kit includes head gasket, base gasket, intake gasket and exhaust gasket
• Designed for OEM-equivalent or better fitment and performance
• Uses modern materials and manufacturing techniques
• Kit pricing includes a 10% saving compared with buying the components individually
• Additional size options are available

Specifications

• VintCo Part Number: KTS01-1.0
• Product category: Top End Piston Kits
• Piston size: 55.0 mm
• Oversize: +1.0 mm
• Piston measurement: 54.94 mm
• Piston clearance: 0.06 mm
• Piston construction: Forged
• Piston coating: MoS2
• Country of manufacture: Germany

Cross-Reference OEM Part Numbers

• Head gasket: 11141-41300
• Base gasket: 11241-41321
• Intake gasket: 13156-41100-H17
• Exhaust gasket: 14181-40200-H17
• Wrist pin bearing: 13033-035

Vehicle Fitments

• 1977 Suzuki RM125
• 1978 Suzuki RM125