PISTON KIT 82-83 YAMAHA YZ 80 47.5mm 0.5mm OVER VINTCO PSY23-0.5

VintCo Piston Kit 47.5mm +0.5mm Oversize for Yamaha YZ80

Restore the heart of your vintage 2-stroke with this VintCo Piston Kit, designed for 1982-1983 Yamaha YZ80 models. This comprehensive kit provides the essential components for a reliable piston replacement, ensuring your classic machine runs as it should.

Crafted using modern manufacturing techniques and high-quality materials, this kit offers OEM-equivalent fitment and performance. The forged piston, made in Germany, features an MoS2 coating specifically designed for optimal break-in, promoting longevity and smooth operation from the start. This particular kit is sized at 47.5 mm with a +0.5 mm oversize, perfect for engines that may require a slightly larger bore.

Key Features:

• Complete Piston Kit: Includes piston, rings, wrist pin, and clips for a full replacement.
• Vintage Performance: Engineered for the specific needs of classic 2-stroke engines.
• OEM Equivalent: Designed for a precise fit and reliable performance, matching original specifications.
• Forged Piston: Constructed from durable forged aluminum for strength and longevity.
• MoS2 Coating: Features a molybdenum disulfide coating on the piston skirt for enhanced running-in and reduced friction.
• German Engineering: Piston manufactured in Germany to high-quality standards.

Specifications:

• Bore Size: 47.5 mm
• Oversize: +0.5 mm
• Piston Measurement: 47.45 mm
• Clearance: 0.05 mm
• Piston Type: Forged
• Coating: MoS2
• Country of Manufacture: Germany

Note: A wrist pin bearing is sold separately.