| Specification | Value |
|---|---|
| Bore - Oversize | +4.00 mm / +4,00 mm |
| Piston Material | Forged 2618 Aluminum |
| Product Name | Piston Kit |
| Displacement | 277 cc |
| Bore Size | 77.00 mm |
| Riding Style | Street |
| Compression Ratio | 10.5:1 |
| Model | JE Series |
| Units | Kit |
| Piston Head Shape | Domed |
| Type | Round Forged Design |
- JE designs are specifically engineered for extreme applications including professional competition
- Machined from 2618-T6 high tensile forged aluminum
- Domed, dished or flat top features smooth flowing radii; require no deburring or preparation
- Kit includes piston(s), wrist pin, circlip and rings unless otherwise noted
- Made in the USA
FITMENTS
| Year | Make | Model |
|---|---|---|
| 1986-2004 | Honda | XR250R |
| 1991-1996 | Honda | XR250L |
- MAP:
- Yes
