VintCo KTS01-0.5 Top End Piston Kit Oversize - 54.5mm 0.5mm

The VintCo KTS01-0.5 is a complete top end piston kit designed for vintage Suzuki RM125 two-stroke motorcycles. This 54.5mm oversize kit (0.5mm over standard bore) provides a high-quality rebuild solution for worn cylinders that have been bored to accommodate the larger piston diameter.

Complete Kit Includes:

• Forged piston made in Germany for exceptional strength and durability
• Piston rings for proper compression and sealing
• Piston pin and clips manufactured from chrome molybdenum steel
• Top end bearing for smooth operation
• Full top-end gasket kit including head gasket, base gasket, intake gasket, and exhaust gasket

Key Features:

• MoS2 (Molybdenum Disulfide) coating on piston to reduce friction and ease break-in
• Modern materials and manufacturing techniques ensure OEM-quality fitment and performance
• Forged construction provides superior strength for demanding two-stroke applications
• Designed to reduce friction and wear for extended engine longevity

VintCo specializes in manufacturing replacement components for 1970-1981 two-stroke motorcycles with over 25 years of experience in the vintage motorcycle parts industry. This kit provides everything needed for a complete top end rebuild in one convenient package.