54mm race cylinder kit for yamaha yz125 | ATHENA
Specifications
| Manufacturer | ATHENA |
|---|---|
| Product code | P400485100008 |
| Bore diameter (mm) | 54.00 |
| Compression ratio | 14.3:1 |
| Displacement (cc) | 125 |
| Net weight (kg) | 1.50 |
| Bore size | 54,00 mm |
| Displacement | 125 cc |
| Material | Aluminum |
| Style | Race |
| Units | Kit |
| Engine type | 2-Stroke |
| Cylinder bore coating | Nickel-carbide |
| Base color | Silver |
Product description
Kits include aluminum cylinder with nickel-carbide coating designed with larger water jackets Forged piston with molybdenum coating Special gasket kit Easy-to-follow step-by-step installation instructions All are bolt-on; no machining required