Features
- Feature X-style forgings for ultimate strength, minimizing friction, durability, power, and weight reduction
- Full radius dome designs maximize quench while eliminating hot spots that promote detonation
- Internal bracing maximizes durability while decreasing friction in the pin assembly
- Piston kit includes wrist pin, rings, & circlips
- Made in the USA
Specs
| Product Name | Piston Kit |
| Style | High Performance |
| Piston Material | Aluminum Alloy / Forged |
| Bore Size | 77.00 mm |
| Bore - Oversize | Standard / Standard |
| Compression Ratio | 14.5:1 |
| Engine Type | 4-Stroke |
| Units | Kit |
| Riding Style | Off-Road |
Fitments
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Position | Notes |
|---|---|---|---|---|
| 2014-2018 | Yamaha | YZ250F | - | - |
Payment & Security
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