1987 - 1993
POLARIS TRAIL BOSS 250
Big bore piston kit
| Vertex
Fits to:
POLARIS Trail Boss 250 2x4 [1987 - 1993]
Specifications
| Manufacturer | Vertex |
|---|---|
| Piston diameter | 71.96 mm |
| Displacement (cc) | 250 |
| Cylinder diameter (mm) | 72 |
| Compression ratio | STD |
| Displacement (cc) | 250 |
| Compression ratio | STD |
| Cylinder diameter (mm) | 72.5 |
| Size over standard (mm) | 0.5 |
| Piston diameter | 72.45 mm |
Variant description
Piston Kit. Includes (Piston, Ring Set, Wrist Pin, Circlips).
Variant description
+0.5mm Cast Big Bore Piston Kit. Includes (Piston, Ring Set, Wrist Pin, Circlips).