Description
Features
- Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC)
- Cylinder sleeves must be purchased separately.
- Correct replacement ring style is stamped on the dome of piston. Example: \”C\” for \”XC\”, \”G\” for \”XG\” and \”H\” for \”XH\”.
Specs
| Piston Material | 2618 Aluminum Alloy |
| Product Name | Rebuild Kit |
| Stroke Length | 59.50 mm |
| Engine Type | 4-Stroke |
| Piston Diameter | 73.95 mm |
| Units | Kit |
| Bore – Oversize | +1,00 mm |
| Displacement | 250 cc |
| Model | Forged Series |
| Bore Size | 74.00 mm |
| Compression Ratio | 10.5:1 |
| Type | Top End |
| Bore – Oversize | +1.00 mm |
| Skirt Coating | Non-Coated |
| Riding Style | Off-Road |
Part Notes
- Cylinder boring required.
| 1986-2004 | Honda | XR250R |
| 1991-1996 | Honda | XR250L |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer’s information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.






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