1997 - 2021
YAMAHA YZ 125
Piston kit
| ATHENA
Fits to:
YAMAHA YZ 125 cc [1997 - 2021]
Specifications
| Manufacturer | ATHENA |
|---|---|
| Compression ratio | 14,8:1 |
| Style | Standard Bore |
| Units | Each |
| Engine type | 2-Stroke |
| Piston size metric | Standard Size A |
| Displacement (cc) | 125 |
| Piston diameter | 53.94 mm |
| Displacement (cc) | 125 |
| Displacement (cc) | 125 |
| Net weight (kg) | 0.16 |
| Number of segments | 1 |
| Piston head type | Flat |
| Piston pin type | Biconical |
| Piston type | Cast |
| Piston diameter | 53.94 mm |
| Big end pin diameter (mm) | 15x10x45 |
| Bore diameter (mm) | 53.94 |
| Compression ratio | 14.8:1 |
| Piston diameter | 53.94 mm |
Product description
Athena cylinder kits are a bolt on performance replacement kit specifically designed for each application Kits include: aluminum cylinder with nickel-carbide coating designed with wider water jackets Forged piston with molybdenum coating Special gasket kit included