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PISTON KIT 86-88 YAMAHA YZ 125 56.5mm 0.5mm OVER VINTCO PSY29-0.5
  • PISTON KIT 86-88 YAMAHA YZ 125 56.5mm 0.5mm OVER VINTCO PSY29-0.5
  • PISTON KIT 86-88 YAMAHA YZ 125 56.5mm 0.5mm OVER VINTCO PSY29-0.5
  • PISTON KIT 86-88 YAMAHA YZ 125 56.5mm 0.5mm OVER VINTCO PSY29-0.5
  • PISTON KIT 86-88 YAMAHA YZ 125 56.5mm 0.5mm OVER VINTCO PSY29-0.5
  • PISTON KIT 86-88 YAMAHA YZ 125 56.5mm 0.5mm OVER VINTCO PSY29-0.5
  • PISTON KIT 86-88 YAMAHA YZ 125 56.5mm 0.5mm OVER VINTCO PSY29-0.5
  • PISTON KIT 86-88 YAMAHA YZ 125 56.5mm 0.5mm OVER VINTCO PSY29-0.5
  • PISTON KIT 86-88 YAMAHA YZ 125 56.5mm 0.5mm OVER VINTCO PSY29-0.5
  • PISTON KIT 86-88 YAMAHA YZ 125 56.5mm 0.5mm OVER VINTCO PSY29-0.5
  • PISTON KIT 86-88 YAMAHA YZ 125 56.5mm 0.5mm OVER VINTCO PSY29-0.5
PISTON KIT 86-88 YAMAHA YZ 125 56.5mm 0.5mm OVER VINTCO PSY29-0.5

PISTON KIT 86-88 YAMAHA YZ 125 56.5mm 0.5mm OVER VINTCO PSY29-0.5

£120.81 GBP
Taxes included. Shipping calculated at checkout.

This piston kit is designed for 1986-1988 Yamaha YZ125 models and includes the piston, rings, pin and clips required for piston replacement. It is a forged VintCo piston kit for vintage 2-stroke applications, manufactured using modern materials and production methods for OEM-equivalent or improved fit and performance. 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 rebuilds
  • Forged piston construction
  • MoS2 coating aids running-in
  • Wrist pin bearing sold separately
  • Additional size options available

Specifications

  • VintCo Part Number: PSY29-0.5
  • Piston size: 56.5 mm
  • Oversize: +0.5 mm
  • Piston measurement: 56.44 mm
  • Clearance: 0.06 mm
  • Country of manufacture: Germany
  • MoS2 coated

Vehicle Fitments

  • 1986 Yamaha YZ125
  • 1987 Yamaha YZ125
  • 1988 Yamaha YZ125