- Replacement piston ring
- Nitride coated/chrome plated, increasing wear resistance and extending durability
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2013-2014 | Beta | RR 250 | |
| 2015-2024 | Beta | RR 250 2 Stroke | |
| 2019-2024 | Beta | Xtrainer 300 | |
| 2009-2015 | Gas Gas | EC250 | |
| 2018-2022 | Gas Gas | EC250 | |
| 1997 | Honda | CR250 | |
| 1986-1996 | Honda | CR250R | |
| 1998-2007 | Honda | CR250R | |
| 1999-2005 | Husqvarna | CR250 | |
| 1999-2013 | Husqvarna | WR250 | |
| 1992-2007 | Kawasaki | KX250 | |
| 2019-2022 | Kawasaki | KX250 | |
| 2000-2005 | KTM | 250 EXC | |
| 2000-2022 | KTM | 250 SX | |
| 1996-2008 | Suzuki | RM250 | |
| 2004-2012 | TM | 250EN | |
| 2013 | TM | EN250 | |
| 1996-2014 | TM | MX250 | |
| 1999-2024 | Yamaha | YZ250 | |
| 2022 | Yamaha | YZ250 Monster Energy Yamaha Racing Edition | |
| 2016-2024 | Yamaha | YZ250X | |