Description
Prox - PX7130D - Piston Kit - 66.38 mm - Suzuki RM250 | Yamaha YZ250/YZ250X
Features
- Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances
- Kit includes piston, ring kit, wrist pin, and circlips
- Replacement Part for OEM Number(s):1P81163100
Specs
| Units | Kit |
| Product Name | Piston Kit |
| Type | Standard Size D |
| Bore - Oversize Metric | Standard |
| Engine Type | 2-Stroke |
| Piston Size Metric | 66.38 mm |
| Bore Size Metric | 66.40 mm |
| Compression Ratio Imperial | Standard |
| Piston Material | Aluminum Alloy |
| Riding Style | Off-Road |
| Bore - Oversize | Standard |
| Skirt Coating | Moly Coated |
| Displacement | 250 cc |
Fitment
| 2016-2025 | Yamaha | YZ250X |
| 1999-2025 | Yamaha | YZ250 |
| 2003-2008 | Suzuki | RM250 |