New WOSSNER Piston For Yamaha YZ250F 05-07 WR250F 05-13 76.97mm HC PRO #WO8612DB
Was
$375.97
25% OFF
$278.49
Additional product details
Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods and customer service.
Features
- In-house designed and manufactured; all forgings are produced in Wossner's company-owned forging operation
- 4-stroke pistons are made using a double-bridged forging design
- Lightweight pistons with the tightest piston-wall clearances in the industry give you a quieter running engine
- All pistons include piston, ring, wrist pin and pin locks
- Wossner pistons are used by leading Supercross, Arenacross and MX GP teams
- Made in Germany
Specifications
- Piston Size: 76.97mm
- Oversize: +0.01mm
- Wossner Compression: 13.50:1
- OEM Compression: 12.50:1
- Number of Rings: 2
- Replacement Rings: RIK77.00D
- Replacement Wrist Pin: WP070
- Replacement Circlip: CW16
| Make | Model | Year Range | Capacity |
|---|---|---|---|
| Yamaha | WR250F | 2005-2013 | 250 |
| Yamaha | YZ250F | 2005-2007 | 250 |