Wossner Piston Kit WO-8072-D_ – Yamaha YZ125 2002–2004
Wossner Piston Kit WO-8072-D200 – Yamaha YZ125
The Wossner WO-8072-D200 Piston Kit is a premium forged replacement piston designed for Yamaha YZ125 two-stroke motocross motorcycles. Part of Wossner's Standard Series, this piston features a lightweight single-ring design with intake window for excellent throttle response, durability and reliable high-RPM performance. This piston is supplied in a +2.00 mm oversize configuration for professionally rebored cylinders.
Vehicle Applications
- Yamaha YZ125: 2002–2004
Specifications
- Part Number: WO-8072-D200
- Bore Size: 56.00 mm
- Piston Diameter: 55.94 mm
- Oversize: +2.00 mm
- Piston Clearance: 0.06 mm
- Compression Height: 28.00 mm
- Stroke: 54.50 mm
- Ring Configuration: Single Ring
- Piston Ring: RSB5600
- Wrist Pin: WP032
- Wrist Pin Diameter: 15 mm
- Circlips: CW15
- Connecting Rod Length: 105.00 mm
- Connecting Rod: P2017
- Small End Bearing: N1047 Gasket Kit: C7853 2001-2002 / C7936 2003-2004
- Piston Design: Standard Series – Single Ring – With Intake Window
Features
- Premium forged aluminium construction
- Lightweight single-ring design
- Intake window piston configuration
- +2.00 mm oversize
- Precision manufactured for Yamaha YZ125 motocross applications
Important: Oversize pistons require the cylinder to be accurately measured and professionally machined to suit. Always confirm the correct piston size and engine application before installation.
Disclaimer: Product images are for illustration purposes only and may differ from the actual product supplied. Vehicle applications and specifications are provided as a guide only. It is the purchaser's responsibility to confirm the part number, dimensions and fitment are correct before installation.