PISTON KIT 82-83 YAMAHA YZ 80 48mm 1.0mm OVER VINTCO PSY23-1.0

VintCo piston kit PSY23-1.0 is a +1.0 mm oversize replacement piston assembly for 1982-1983 Yamaha YZ80 models. Intended for vintage 2-stroke engine service, it includes the piston, rings, pin and clips, and is produced with modern manufacturing methods to provide OEM-style fitment and performance. A wrist pin bearing is available separately.

Features

• Complete piston kit with piston, rings, pin and clips
• Suitable for vintage 2-stroke Yamaha YZ80 engine service
• Produced with modern manufacturing methods for OEM-style fitment and performance
• Wrist pin bearing sold separately

Specifications

• VintCo Part Number: PSY23-1.0
• Piston size: 48 mm
• Oversize: +1.0 mm
• Piston measurement: 47.95 mm
• Clearance: 0.05 mm
• Construction: Forged
• Surface treatment: MoS2 coated
• Country of manufacture: Germany

Vehicle Fitments

• 1982 Yamaha YZ80
• 1983 Yamaha YZ80