| Specification | Value |
|---|---|
| Compression Ratio | 13.5:1 |
| Piston Diameter | 76.95 mm |
| Units | Kit |
| Cylinder Diameter | 77.00 mm |
| Engine Type | 4-Stroke |
| Piston Material | Forged 2618 Aluminum |
| Riding Style | Off-Road |
| Style | Forged Replica |
| Skirt Coating | Molybdenum Disulphite |
| Displacement | 250 cc |
| Product Name | Top End Piston Kit |
- The piston is heat-treated with a T-5 hardening and tempering cycle
- The piston skirt is coated with high-tech Molybdenum Disulphite to allow faster break in time and increased piston life
- Forged piston kit is forged from 2618 aluminum
- Forged replica piston is a forged OEM replacement
- Top-end piston kit includes piston, rings, pins, circlips, top-end gaskets and cam chain
FITMENTS
| Year | Make | Model |
|---|---|---|
| 2008-2013 | Yamaha | YZ250F |
- Supplier:
- Parts Unlimited
- MAP:
- Yes
