TOP END PISTON KIT 74-75 YAMAHA YZ 250 70.5mm +0.5mm OVER VINTCO KTY19-0.5

240,17 €
Out of Stock

Top end piston kit for 1974-1975 Yamaha YZ250 models. Includes a forged piston with German MoS2 coating for break-in, head gasket, base gasket, intake gasket, exhaust gasket, and a wrist pin bearing. VintCo part number KTY19-0.5. Nominal size 70.5 mm, oversize +0.5 mm. Piston size 70.44 mm with 0.06 mm clearance.

Specifications
SKU
VIN-KTY19-0.5
Brand
Vintco
Availability
Out of Stock
SKU
VIN-KTY19-0.5
Brand
Vintco
Availability
Out of Stock
Shipping OptionsShown at checkout
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Product details

FULL DESCRIPTION

VintCo Top End Piston Kit for Yamaha YZ250

This comprehensive top-end piston kit is designed to restore or enhance the performance of your Yamaha YZ250. Engineered for precision and durability, this kit provides all the essential components for a successful top-end rebuild.

Key Features:

  • Forged Piston: Includes a high-quality forged piston for superior strength and reliability.
  • German MoS2 Coating: The piston features a German MoS2 coating, specifically designed to facilitate a smooth and efficient break-in process, reducing initial wear.
  • Complete Gasket Set: The kit comes complete with all necessary gaskets, including head, base, intake, and exhaust gaskets, ensuring a proper seal and optimal engine function.
  • Wrist Pin Bearing: A vital wrist pin bearing is included to ensure smooth operation of the piston and connecting rod.
  • Kit Value: This integrated kit offers a 10% discount compared to purchasing each component individually, providing excellent value.

Specifications:

  • Nominal Size: 70.5 mm
  • Oversize: +0.5 mm
  • Piston Actual Size: 70.44 mm
  • Clearance: 0.06 mm