PISTON KIT 83-87 YAMAHA YZ 250 68.5MM 0.5MM OVER VINTCO PSY27-0.5

¥29,486
Out of Stock

VintCo piston kit for vintage 2-stroke engines. Includes piston, rings, pin, and clips. MoS2 coated for running-in. Piston size is 68.5 mm with a +0.5 mm oversize. Piston measurement is 68.44 mm with 0.06 mm clearance. Forged piston made in Germany. Wrist pin bearing sold separately. Additional size options available. VintCo Part Number: PSY27-0.5.

Specifications
SKU
VIN-PSY27-0.5
Brand
Vintco
Availability
Out of Stock
SKU
VIN-PSY27-0.5
Brand
Vintco
Availability
Out of Stock
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Product details

FULL DESCRIPTION

VintCo Piston Kit for Vintage Yamaha YZ250

Restore your vintage 2-stroke Yamaha YZ250 with this high-quality VintCo piston kit. Engineered for 1983-1987 models, this kit provides OEM-equivalent fitment and performance using modern materials and manufacturing processes.

Key Features

  • Direct replacement piston kit for vintage 2-stroke engines.
  • Includes piston, rings, pin, and clips for a complete assembly.
  • MoS2 coated piston for enhanced break-in performance.
  • Forged piston construction for superior durability.
  • Made in Germany to exacting standards.

Specifications

  • Piston Size: 68.5 mm
  • Oversize: +0.5 mm
  • Actual Piston Measurement: 68.44 mm
  • Clearance: 0.06 mm
  • Wrist pin bearing is sold separately.
  • Additional piston sizes are available.