VintCo KTH10-1.0 Top End Piston Kit 1.0mm Oversize for Honda CR80R

The VintCo KTH10-1.0 is a complete top end piston kit designed for vintage 1980-1981 Honda CR80R two-stroke dirt bikes. This kit features a 1.0mm oversize piston with a 50.5mm bore diameter, ideal for rebuilding engines that have been bored out or require an oversized piston replacement.

Complete Kit Includes:

• High-quality forged piston with modern materials and manufacturing
• Piston rings
• Wrist pin and clips
• Top end bearing
• Full top-end gasket set

VintCo is an Iowa-based manufacturer specializing in new replacement parts for vintage two-stroke motorcycles from the 1970s and 1980s. With over 25 years of powersports industry experience, VintCo produces high-quality engine components engineered to meet or exceed OEM specifications. All components are manufactured with modern materials and techniques to ensure proper fitment, durability, and performance for vintage motorcycle restorations and rebuilds.