| Product Type | Pistons & Kits |
|---|---|
| Product Group | Engine |
| Catalogue | ATV, DIRT |
| Piston Diameter | |
| Bore Diameter | |
| Piston Grade | |
| Compression Ratio |
PISTON KIT 74.50 YBR250 XG250 YFM25R XT250 YS250, OVER SIZE 0.50
This piston full kit is designed as an oversized replacement with a 0.50 bore size, measuring 74.50mm. It is engineered to meet or exceed OEM standards and serves as a direct replacement for specific Yamaha models, including the YBR250, XG250 Tricker, YFM25R Raptor 250, XT250 Serow, and YS250, covering model years from 2007 to 2018.
Features
- Oversized 0.50 piston kit with 74.50mm bore
- Meets or exceeds OEM quality standards
- Direct OEM replacement
- Easy to install; professional installation recommended if unsure
Specifications
- Bore Size: 74.50mm
- Oversize: 0.50
Cross-Reference OEM Part Numbers
- 1S41163110A0
- 4XV116030000
- 4XV116330000
- 904681206900
- 1S4-11631-10-A0
- 4XV-11603-00-00
- 4XV-11633-00-00
- 90468-12069-00
Vehicle Fitments
- YBR250 (2007–2011)
- XG250 Tricker (2008–2017)
- YFM25R Raptor 250 (2008–2013)
- XT250 Serow (2008–2018)
- YS250 (2014–2017)
For full information on our delivery and returns policy please click the links below.
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