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PISTON KIT 86-88 YAMAHA YZ 125 57mm 1.0mm OVER VINTCO PSY29-1.0
  • PISTON KIT 86-88 YAMAHA YZ 125 57mm 1.0mm OVER VINTCO PSY29-1.0
  • PISTON KIT 86-88 YAMAHA YZ 125 57mm 1.0mm OVER VINTCO PSY29-1.0
  • PISTON KIT 86-88 YAMAHA YZ 125 57mm 1.0mm OVER VINTCO PSY29-1.0
  • PISTON KIT 86-88 YAMAHA YZ 125 57mm 1.0mm OVER VINTCO PSY29-1.0
  • PISTON KIT 86-88 YAMAHA YZ 125 57mm 1.0mm OVER VINTCO PSY29-1.0
  • PISTON KIT 86-88 YAMAHA YZ 125 57mm 1.0mm OVER VINTCO PSY29-1.0
  • PISTON KIT 86-88 YAMAHA YZ 125 57mm 1.0mm OVER VINTCO PSY29-1.0
  • PISTON KIT 86-88 YAMAHA YZ 125 57mm 1.0mm OVER VINTCO PSY29-1.0
  • PISTON KIT 86-88 YAMAHA YZ 125 57mm 1.0mm OVER VINTCO PSY29-1.0
  • PISTON KIT 86-88 YAMAHA YZ 125 57mm 1.0mm OVER VINTCO PSY29-1.0
PISTON KIT 86-88 YAMAHA YZ 125 57mm 1.0mm OVER VINTCO PSY29-1.0

PISTON KIT 86-88 YAMAHA YZ 125 57mm 1.0mm OVER VINTCO PSY29-1.0

£120.81 GBP
Taxes included. Shipping calculated at checkout.

This VintCo piston kit is designed for 1986-1988 Yamaha YZ125 models and for rebuilding vintage 2-stroke engines. It includes the piston, rings, pin and clips, and is manufactured using modern production methods to provide OEM-equivalent fitment and performance. A wrist pin bearing is available separately, and other size options are also available.

Features

  • Complete piston kit with piston, rings, pin and clips
  • Suitable for vintage 2-stroke engine rebuilding
  • Designed for OEM-equivalent fitment and performance
  • Wrist pin bearing sold separately
  • Additional size options available
  • MoS2 coated for running-in

Specifications

  • VintCo Part Number: PSY29-1.0
  • Piston type: Forged
  • Country of manufacture: Germany
  • Piston size: 57 mm
  • Oversize: +1.0 mm
  • Piston measurement: 56.94 mm
  • Clearance: 0.06 mm

Vehicle Fitments

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