- Replacement piston ring
- Nitride coated/chrome plated, increasing wear resistance and extending durability
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1998-2009 | Kawasaki | KX100 | |
| 2011-2016 | Kawasaki | KX100 | |
| 2018-2021 | Kawasaki | KX100 | |
| 2017 | Kawasaki | KX100 KX100FHF | |
| 2003 | Suzuki | RM100 | |
| 2002-2018 | Yamaha | YZ85 | |