Wiseco Forged 74.00mm Piston Kit for '13-22 XT250/08-13 Raptor 250 (40078M07400)
- Engineered, forged, and machined in the USA
- Designed and built for each specific 4-stroke powersports engine
- Improved tensile strength of forged material optimizes strength and service life
- Dedicated forgings and additional lightening operations allow for optimized strength-to-weight ratio
- Includes high-quality piston ring(s), wrist pin(s), and circlips
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2008-2013 | Yamaha | Raptor 250 YFM250R | |
| 2008 | Yamaha | Raptor 250 YFM250RSP Special Edition | |
| 2008 | Yamaha | Raptor 250 YFM250RSP2 Special Edition II | |
| 2013-2022 | Yamaha | XT250 | |