Description
Features
- Comes with crankpin, big-end bearing, small-end bearing, and washers
- O.E. specifications and tolerances are meticulously maintained
- PRO-X connecting rod kits are made out of the toughest alloys available today
| 2020 | Yamaha | WR450F |
| 2019 | Yamaha | WR450F |
| 2018 | Yamaha | WR450F |
| 2017 | Yamaha | WR450F |
| 2016 | Yamaha | WR450F |
| 2019 | Yamaha | YZ450F |
| 2018 | Yamaha | YZ450F |
| 2017 | Yamaha | YZ450F |
| 2016 | Yamaha | YZ450F |
| 2015 | Yamaha | YZ450F |
| 2014 | Yamaha | YZ450F |
| 2013 | Yamaha | YZ450F |
| 2012 | Yamaha | YZ450F |
| 2011 | Yamaha | YZ450F |
| 2010 | Yamaha | YZ450F |
| 2020 | Yamaha | YZ450FX |
| 2019 | Yamaha | YZ450FX |
| 2018 | Yamaha | YZ450FX |
| 2017 | Yamaha | YZ450FX |
| 2016 | Yamaha | YZ450FX |
