TOP END PISTON KIT 77-77 YAMAHA YZ 250 71.0mm 1.0mm OVER VINTCO KTY09-1.0
VintCo top end piston kit for the 1977 Yamaha YZ250 provides the components required for a complete top-end rebuild in one package. The kit includes a piston, rings, pin and clips, a wrist pin bearing, and a full top-end gasket set covering the head, base, intake and exhaust. It is manufactured using modern materials and processes for OEM-style fit and performance, and is supplied in a 71.0 mm size, 1.0 mm over standard. Features include a MoS2-coated piston for running-in. Specifications include VintCo Part Number KTY09-1.0, nominal piston size 71.0 mm, oversize +1.0 mm, piston diameter 70.94 mm, piston clearance 0.06 mm, forged piston construction, and manufactured in Germany.
- SKU
- VIN-KTY09-1.0
- Brand
- Vintco
- Availability
- Out of Stock
FULL DESCRIPTION
VintCo Top End Piston Kit 71.0mm +1.0mm Oversize for Yamaha YZ 250
Revitalize your 1977 Yamaha YZ 250 with this comprehensive VintCo Top End Piston Kit. Designed for a complete top-end rebuild, this kit provides all the essential components in one convenient package, ensuring your engine performs at its peak.
Key Features:
- Complete Rebuild Solution: Includes everything needed for a thorough top-end overhaul.
- High-Quality Components: Contains a precisely manufactured piston, durable rings, a strong pin, retaining clips, and a reliable wrist pin bearing.
- Full Gasket Set: Comes with all necessary gaskets, including head, base, intake, and exhaust gaskets for a perfect seal.
- Optimized for Performance: Features a MoS2-coated piston, engineered for a smooth and efficient break-in period.
- Superior Fit and Finish: Manufactured using modern materials and advanced processes to meet OEM-style specifications for fit and performance.
- Cost-Effective: This kit offers a 10% saving compared to purchasing each component individually.
- Available in Multiple Sizes: Additional sizing options are available to suit specific engine requirements.
Specifications:
- Product Type: Top End Piston Kit
- Nominal Piston Size: 71.0 mm
- Oversize: +1.0 mm
- Piston Diameter: 70.94 mm
- Piston Clearance: 0.06 mm
- Piston Construction: Forged
- Country of Manufacture: Germany