Description
Features
- Kit includes aluminum cylinder with nickel-carbide coating designed with larger water jackets
- Specially designed, high performance, hard anodized power valves (cannot use OEM)
- Forged piston with molybdenum coating
- Does not include cylinder head.
Specs
| Cylinder Bore Coating | Nickel-Carbide |
| Displacement | 290 cc |
| Compression Ratio | 12.7:1 |
| Riding Style | Off-Road |
| Product Name | Cylinder Kit |
| Style | Big Bore |
| Bore Size | 83.00 mm |
| Engine Type | 4-Stroke |
| Material | Aluminum |
| Units | Kit |
| 2008-2013 | Yamaha | WR 250 R |
| 2008-2013 | Yamaha | WR 250 X |
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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