VintCo KTH10-0.5 Top End Piston Kit Oversize for Vintage Honda - 49.5mm

The VintCo KTH10-0.5 Top End Piston Kit is a complete rebuild solution designed for vintage Honda two-stroke motorcycles requiring a 49.5mm bore size. This 0.5mm oversize kit is engineered specifically for engines that have been bored out or need restoration to factory performance levels.

Complete Kit Includes:

• High-quality forged piston with MoS2 coating for proper break-in
• Piston rings manufactured to exacting tolerances
• Wrist pin and circlips
• Top end bearing
• Full gasket set for complete top-end rebuild

VintCo manufactures all components using modern materials and manufacturing techniques to ensure fitment and performance that meets or exceeds original equipment specifications. With over 25 years of experience in the powersports industry, VintCo specializes in producing hard-to-find replacement parts that keep vintage two-stroke dirt bikes from the 1970s and 1980s running strong. Professional installation is recommended to ensure proper fitment and optimal engine performance.