This VintCo top end piston kit is a complete rebuild set for the 1986 Suzuki RM250, supplied for a nominal 68 mm bore size at +1.0 mm oversize. It includes the piston assembly, top end bearing and a full top-end gasket set, providing the main components required for a top-end rebuild in one package. The kit is manufactured using modern materials and production methods for OEM-style fitment and performance.

Features

• Complete top end rebuild kit
• Intended for 1986 Suzuki RM250 models
• Supplied with piston, rings, pin and clips
• Includes top end bearing
• Includes head gasket, base gasket, cover gasket and exhaust gasket
• Supplied as a complete package rather than separate individual items
• MoS2-coated piston for running-in
• Additional size options are available

Specifications

• VintCo Part Number: KTS09-1.0
• Product Type: Top End Piston Kit
• Nominal piston size: 68 mm
• Oversize: +1.0 mm
• Piston diameter: 67.94 mm
• Piston clearance: 0.06 mm
• Piston construction: Forged
• Country of manufacture: Germany
• Wrist pin bearing size: 18 x 23 x 21.8 mm
• Cylinder head gasket bore: 67 mm

Cross-Reference OEM Part Numbers

• Cylinder Head Gasket: 11141-01C01-H17
• Cylinder Base Gasket: 11241-01C10
• Cylinder Cover Gasket: 11233-01C00
• Exhaust Pipe Gasket: 14181-16300-H17

Vehicle Fitments

• 1986 Suzuki RM250