Forged from high-silicon aluminum alloy for maximum strength and dependability. Wiseco offers a complete range of popular piston models and years for both trail and racing applications. Durability, longevity and increased horsepower. Innovative forging design and piston skirt provide maximum horsepower and torque. Displacement: 249cc Bore Standard: 74.00mm Bore Actual: 74.00mm Bore Oversize: STD Stroke: 58.00mm Compression Ratio Actual: 10.5:1 Skirt Coating: Moly
Product Information
| ZYLINDERBOHRUNG | 74.00mm |
| MODELLZUWEISUNG | Yamaha Raptor 250 08-11 |
| MATERIAL | Aluminum |
| MODELL | High Performance |
| VERDICHTUNGSVERHÄLTNIS | 10.5:1 |
| ZYLINDERBOHRUNG METRISCH mm | 74,00 |
| HUB METRISCH mm | 58,00 |
| AUSFÜHRUNG | Forged |
| TYP | Piston |
