- Factory assembled and trued to OEM specifications.
- Includes crankshaft and MAG crankshaft bearing.
- Vertex piston kit required.
- Main bearings not included.
- Not re-buildable as the rods are shorter than OEM.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2001-2005 | Yamaha | Raptor 660R YFM660R | |