- Bonded, 2-layer foam designed for maximum protection and airflow
- Coarse outer foam traps large particles, fine inner foam catches the finest dust
- Flexible glue is used on all seams to prevent cracking
- Super Seal neoprene ring keeps out water and provides a no-grease seal
- Exclusive 0.65 foam
- Made in the USA
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2001-2002 | Yamaha | WR250F | |
| 1998-2000 | Yamaha | WR400F | |
| 2001-2002 | Yamaha | WR426F | |
| 1989-2024 | Yamaha | YZ125 | |
| 2020-2024 | Yamaha | YZ125X | |
| 1989-2024 | Yamaha | YZ250 | |
| 2001-2013 | Yamaha | YZ250F | |
| 2016-2023 | Yamaha | YZ250X | |
| 1998-1999 | Yamaha | YZ400F | |
| 2000-2002 | Yamaha | YZ426F | |
| 2003-2009 | Yamaha | YZ450F | |