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Piston Kit 72-80 Yamaha Dt 2 3 It YZ Ty MX 250 70.5mm 0.5mm Over Vintco PSY02-0.5
  • Piston Kit 72-80 Yamaha Dt 2 3 It YZ Ty MX 250 70.5mm 0.5mm Over Vintco PSY02-0.5
  • Piston Kit 72-80 Yamaha Dt 2 3 It YZ Ty MX 250 70.5mm 0.5mm Over Vintco PSY02-0.5
  • Piston Kit 72-80 Yamaha Dt 2 3 It YZ Ty MX 250 70.5mm 0.5mm Over Vintco PSY02-0.5
  • Piston Kit 72-80 Yamaha Dt 2 3 It YZ Ty MX 250 70.5mm 0.5mm Over Vintco PSY02-0.5
  • Piston Kit 72-80 Yamaha Dt 2 3 It YZ Ty MX 250 70.5mm 0.5mm Over Vintco PSY02-0.5
  • Piston Kit 72-80 Yamaha Dt 2 3 It YZ Ty MX 250 70.5mm 0.5mm Over Vintco PSY02-0.5
  • Piston Kit 72-80 Yamaha Dt 2 3 It YZ Ty MX 250 70.5mm 0.5mm Over Vintco PSY02-0.5
  • Piston Kit 72-80 Yamaha Dt 2 3 It YZ Ty MX 250 70.5mm 0.5mm Over Vintco PSY02-0.5
Piston Kit 72-80 Yamaha Dt 2 3 It YZ Ty MX 250 70.5mm 0.5mm Over Vintco PSY02-0.5

Piston Kit 72-80 Yamaha Dt 2 3 It YZ Ty MX 250 70.5mm 0.5mm Over Vintco PSY02-0.5

£151.16 GBP
Taxes included. Shipping calculated at checkout.

This VintCo piston kit is intended for vintage Yamaha 250 two-stroke models from 1972 to 1980 and is supplied with the piston, rings, pin and clips. It is manufactured using modern materials and production methods for OEM-comparable fitment and performance, with a forged piston made in Germany and a MoS2 coating to support running-in. This kit is a 70.5 mm, +0.5 mm oversize application, and a wrist pin bearing is available separately.

Features

  • Complete piston kit with piston, rings, pin and clips
  • Suitable for vintage Yamaha 250 two-stroke applications
  • Manufactured with modern materials and production methods
  • OEM-comparable fitment and performance
  • MoS2 coated to support running-in
  • Wrist pin bearing available separately

Specifications

  • VintCo Part Number: PSY02-0.5
  • Piston size: 70.5 mm
  • Oversize: +0.5 mm
  • Actual piston measurement: 70.44 mm
  • Clearance: 0.06 mm
  • Construction: Forged piston
  • Country of manufacture: Germany

Cross-Reference OEM Part Numbers

  • 2K7-11636-01-00
  • 509-11636-01-00

Vehicle Fitments

  • 1972 Yamaha DT2
  • 1973 Yamaha DT3
  • 1973 Yamaha MX250
  • 1974 Yamaha TY250
  • 1974 Yamaha DT250
  • 1974 Yamaha MX250
  • 1975 Yamaha MX250
  • 1975 Yamaha TY250
  • 1975 Yamaha DT250
  • 1976 Yamaha YZ250
  • 1976 Yamaha TY250
  • 1976 Yamaha DT250
  • 1977 Yamaha YZ250
  • 1977 Yamaha TY250
  • 1977 Yamaha DT250
  • 1978 Yamaha YZ250
  • 1978 Yamaha IT250
  • 1978 Yamaha TY250
  • 1978 Yamaha DT250
  • 1979 Yamaha YZ250
  • 1979 Yamaha IT250
  • 1979 Yamaha DT250
  • 1980 Yamaha IT250