Description
Athena - 09100648 - Piston Kit - 57.94 mm - Yamaha
Features
- High resistance to mechanical thermal stresses
- Made with cutting edge CNC machining tools that ensures dimensional tolerances of less than 0.01 mm
- Has been tested on engine dynamometer benches under progressive stress load, and thereafter on track to validate it performance even in the most extreme conditions
- The rings adapt to the cylinder liner even at low tangential load
- Kit includes cast piston, wrist pin, circlips and piston rings
Specs
| Displacement | 125 cc |
| Type | A |
| Piston Head Shape | Flat Top |
| Style | Cast |
| Product Name | Piston Kit |
| Bore Size Metric | 57.94 mm |
| Units | Kit |
| Compression Ratio Imperial | Stock |
| Piston Material | 4032 Aluminum Alloy |
| Riding Style | Off-Road |
| Engine Type | 2-Stroke |
Fitment
| 1997-2021 | Yamaha | YZ125 |
