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PISTON KIT 80-81 YAMAHA IT YZ 250 72.0mm 2.0mm OVER VINTCO PSY09-2.0
  • PISTON KIT 80-81 YAMAHA IT YZ 250 72.0mm 2.0mm OVER VINTCO PSY09-2.0
  • PISTON KIT 80-81 YAMAHA IT YZ 250 72.0mm 2.0mm OVER VINTCO PSY09-2.0
  • PISTON KIT 80-81 YAMAHA IT YZ 250 72.0mm 2.0mm OVER VINTCO PSY09-2.0
  • PISTON KIT 80-81 YAMAHA IT YZ 250 72.0mm 2.0mm OVER VINTCO PSY09-2.0
  • PISTON KIT 80-81 YAMAHA IT YZ 250 72.0mm 2.0mm OVER VINTCO PSY09-2.0
  • PISTON KIT 80-81 YAMAHA IT YZ 250 72.0mm 2.0mm OVER VINTCO PSY09-2.0
  • PISTON KIT 80-81 YAMAHA IT YZ 250 72.0mm 2.0mm OVER VINTCO PSY09-2.0
  • PISTON KIT 80-81 YAMAHA IT YZ 250 72.0mm 2.0mm OVER VINTCO PSY09-2.0
  • PISTON KIT 80-81 YAMAHA IT YZ 250 72.0mm 2.0mm OVER VINTCO PSY09-2.0
  • PISTON KIT 80-81 YAMAHA IT YZ 250 72.0mm 2.0mm OVER VINTCO PSY09-2.0
PISTON KIT 80-81 YAMAHA IT YZ 250 72.0mm 2.0mm OVER VINTCO PSY09-2.0

PISTON KIT 80-81 YAMAHA IT YZ 250 72.0mm 2.0mm OVER VINTCO PSY09-2.0

£151.16 GBP
Taxes included. Shipping calculated at checkout.

This VintCo piston kit is designed for Yamaha YZ250 1980-1981 and IT250 1981 vintage 2-stroke models. It includes the piston, rings, pin and clips for replacement or rebuild work, and is produced using modern materials and manufacturing techniques for OEM-equivalent fitment and performance. The piston is forged, MoS2 coated for running-in, and manufactured in Germany. A wrist pin bearing is available separately, and additional size options are also available.

Features

  • Complete piston kit with piston, rings, pin and clips
  • Suitable for vintage 2-stroke engine replacement or rebuild work
  • MoS2 coating to assist during running-in
  • Wrist pin bearing available separately
  • Additional size options available
  • OEM part number provided to confirm correct fitment

Specifications

  • VintCo Part Number: PSY09-2.0
  • Piston diameter: 72.0 mm
  • Oversize: +2.0 mm
  • Piston size: 71.94 mm
  • Clearance: 0.06 mm
  • Piston construction: Forged
  • Manufactured in Germany

Cross-Reference OEM Part Numbers

  • 3R4-11636-00-00

Vehicle Fitments

  • 1980 Yamaha YZ250
  • 1981 Yamaha YZ250
  • 1981 Yamaha IT250