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: 72cc Bore Standard: 47.00mm Bore Actual: 47.00mm Bore Oversize: STD Stroke: 41.4mm Cylinders: 1 Compression Ratio Actual: 10.5:1
Product Information
| MODELLZUWEISUNG | Honda CRF70F (2004 – 2009) Honda XR70 (1997 – 2003) |
| VERDICHTUNGSVERHÄLTNIS | 10,5:1 |
| ZYLINDERBOHRUNG METRISCH mm | 47,00 |
| HUB METRISCH mm | 41,40 |
