Description
Vertex - 09101963 - Piston Kit - 97.96 mm - Yamaha YZ/WR450F
Features
- The piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break in time and increased piston life
- Increases engine's displacement, torque and peak horsepower
- Forged OE stock compression big bore piston
- Piston kit includes piston, rings, wrist pin and circlips
Specs
| Bore - Oversize | +3,00 mm |
| Displacement | 480 cc |
| Engine Type | 4-Stroke |
| Riding Style | Off-Road |
| Skirt Coating | Molybdenum Disulphite |
| Bore - Oversize Metric | +3.00 mm |
| Cylinder Diameter Metric | 98.00 mm |
| Piston Diameter Metric | 97.96 mm |
| Style | Forged Big Bore |
| Compression Ratio Imperial | 12.5:1 |
| Piston Material | Forged 2618 Aluminum |
| Product Name | Piston Kit |
| Units | Kit |
Fitment
| 2003-2009 | Yamaha | YZ450F |
| 2003-2014 | Yamaha | WR450F |