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: 178cc Bore
Standard: 64.50mm Bore
Actual: 65.00mm Bore
Oversize: 0.50mm Stroke: 54.00mm
Product Information
| MODELLZUWEISUNG | Yamaha RT180 (1990 – 2000) |
| ZYLINDERBOHRUNG METRISCH mm | 65,00 |
| HUB METRISCH mm | 54,00 |
