Description
Je Pistons - 09105940 - Piston Kit - 98.00 mm - 11.5:1 CR - Yamaha
Features
- Dedicated embossed forgings for weight reduction
- Specialized processes such as internal milling the internal struts, along with dedicated accumulator groove and forged side relief
- Dome top features smooth radii, requires no deburring or preparation
- Kit includes piston(s), wrist pin, circlip and rings unless otherwise noted
- Made in the USA
Specs
| Bore Size Metric | 98.00 mm |
| Compression Ratio Imperial | 13.5:1 |
| Units | Kit |
| Bore - Oversize Metric | +3.00 mm |
| Product Name | Piston Kit |
| Bore - Oversize | +3,00 mm |
| Displacement | 478 cc |
| Model | Pro Series 3-Ring |
| Piston Material | Forged 2618 Aluminum |
| Engine Type | 4-Stroke |
| Piston Head Shape | Dished |
| Riding Style | ATV |
| Type | Forged Side Relief Design |
Fitment
| 2009-2019 | Yamaha | YFZ450R |
| 2006-2013 | Yamaha | YFZ450 |
