- 52100 bearing steel is used in these rebuild kits for motocross, off-road, and dual-purpose bikes
- Kits include all the bearings, seals, shafts and spacers required for a complete rebuild
- Thrust bearings are replaced with Teflon® bearings, which perform better in dirt and water
- Expansive application chart covers bikes from the 70's to present
- Imported
| Compatible Vehicles | |||
| Years | Make | Model | Notes |
| 2021-2023 | Gas Gas | MC50 | |
| 2021-2023 | Gas Gas | MC65 | |
| 2021 | Gas Gas | MC-E 5 | |
| 2020-2021 | Husqvarna | EE 5 | |
| 2018-2023 | Husqvarna | TC50 | |
| 2018-2023 | Husqvarna | TC65 | |
| 2018 | Husqvarna | TC85 17/14 | |
| 2010-2023 | KTM | 50 SX | |
| 2009 | KTM | 50 SX Junior | |
| 2009-2018 | KTM | 50 SX Mini | |
| 2020-2023 | KTM | 50 SX Mini | |
| 2012-2013 | KTM | 50 SXS | |
| 1998-2000 | KTM | 60 SX | |
| 1998-2023 | KTM | 65 SX | |
| 2013 | KTM | 65 SXS | |
| 2008-2009 | KTM | 65 XC | |
| 2019 | KTM | Mini 50 SX | |
| 2020-2022 | KTM | SX-E 5 | |