Good StockRear right drive axle manufactured from strong, lightweight 7075 T6 aluminum.
| This Part Fits On | Standard Part | Option Part |
| XR370700 X1 FORMULA - 2015 | ![]() | |
| XR370701 X1 FORMULA - 2016 | ![]() | |
| XR370702 X1 FORMULA - 2017 | ![]() | |
| XR370703 X1 FORMULA - 2018 | ![]() | |
| XR370704 X1 FORMULA - 2019 | ![]() |
