VintCo piston kit PSY19-0.5 is a forged replacement piston assembly for the 1983 Yamaha IT250 vintage 2-stroke. Manufactured in Germany with modern materials and manufacturing techniques, it is intended to provide OEM-equivalent fitment and performance. This 68.5 mm (+0.5 mm oversize) kit includes the piston, rings, pin and clips; a wrist pin bearing is available separately, and additional size options are also available.

Features

• Complete piston kit with piston, rings, pin and clips
• Suitable for vintage 2-stroke applications
• MoS2 coated for running-in
• Wrist pin bearing sold separately
• Additional size options available

Specifications

• VintCo Part Number: PSY19-0.5
• Piston size: 68.5 mm
• Oversize: +0.5 mm
• Measured size: 68.44 mm
• Clearance: 0.06 mm
• Piston construction: Forged
• Country of manufacture: Germany

Vehicle Fitments

• 1983 Yamaha IT250