This VintCo piston kit is a replacement piston assembly for KTM 250 models from 1977 to 1982. Intended for vintage 2-stroke engine rebuilds, it is manufactured to provide OEM-equivalent fitment and performance and includes the piston, rings, pin and clips for installation. A wrist pin bearing is available separately.

Features

• Complete piston kit with piston, rings, pin and clips
• Suitable for vintage 2-stroke engine rebuilds
• Designed for OEM-equivalent fitment and performance
• Wrist pin bearing available separately

Specifications

• VintCo Part Number: PST01-1.0
• Piston size: 72.0 mm
• Oversize: +1.0 mm
• Forged piston
• MoS2 coated for break-in
• Size reference: 71.93 mm
• Clearance: 0.07 mm
• Made in Germany

Vehicle Fitments

• 1977 KTM 250
• 1978 KTM 250
• 1979 KTM 250
• 1980 KTM 250
• 1981 KTM 250
• 1982 KTM 250