Description
Athena - 09310440 - Cylinder Kit - 72.00 mm - YZ250
Features
- Specially designed, high performance, hard anodized power valves (cannot use OEM)
- Kit also includes Athena top end gasket set with required seals and hardware
- Piston kit includes a forged race piston, rings, clips and pin
Specs
| Product Name | Cylinder Kit |
| Style | Big Bore |
| Units | Kit |
| Displacement | 293 cc |
| Material | Aluminum |
| Riding Style | Off-Road |
| Engine Type | 2-Stroke |
| Bore Size Metric | 72.00 mm |
| Cylinder Bore Coating | Nickel-Carbide |
Fitment
| 2003-2025 | Yamaha | YZ250 |
