2005 - 2022
YAMAHA YZ 125
Big bore piston kit
| Vertex
Fits to:
YAMAHA YZ 125 X [2020 - 2022]
YAMAHA YZ 125 [2005 - 2021]
Specifications
| Manufacturer | Vertex |
|---|---|
| Displacement | 144 cc |
| Compression ratio | Standard |
| Style | Forged Race |
| Units | Kit |
| Piston material | Aluminum |
| Compression ratio imperial | Standard |
| Cylinder diameter metric | 58.00 mm |
| Cylinder diameter | 58,00 mm |
| Bore - oversize metric | +4.00 mm |
| Bore - oversize | +4,00 mm |
| Compression ratio | STD |
| Cylinder diameter (mm) | 58 |
| Displacement (cc) | 144 |
| Piston diameter | 57.95 mm |
| Size over standard (mm) | 4 |
Variant description
+4mm Cast Big Bore Piston Kit. 144cc. Includes (Piston, Ring Set, Wrist Pin, Circlips).