- Class 10.9 steel rotor bolts provide excellent sheer strength and include medium-strength threadlock patches or hex flange nuts to securely fasten you rotor
- Made in the U.S.A.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2001-2009 | Yamaha | WR250F | |
| 2011-2013 | Yamaha | WR250F | |
| 2015-2023 | Yamaha | WR250F | |
| 2008-2020 | Yamaha | WR250R | |
| 2008-2011 | Yamaha | WR250X | |
| 2003-2009 | Yamaha | WR450F | |
| 2011-2023 | Yamaha | WR450F | |
| 1976-1983 | Yamaha | YZ100 | |
| 1974-2023 | Yamaha | YZ125 | |
| 2022-2023 | Yamaha | YZ125 Monster Energy Yamaha Racing Edition | |
| 2020-2023 | Yamaha | YZ125X | |
| 1976 | Yamaha | YZ175 | |
| 1974-2023 | Yamaha | YZ250 | |
| 2022-2023 | Yamaha | YZ250 Monster Energy Yamaha Racing Edition | |
| 2001-2023 | Yamaha | YZ250F | |
| 2021-2023 | Yamaha | YZ250F Monster Energy Yamaha Racing Edition | |
| 2015-2023 | Yamaha | YZ250FX | |
| 1989-1990 | Yamaha | YZ250WR | |
| 2016-2023 | Yamaha | YZ250X | |
| 1974-1975 | Yamaha | YZ360 | |
| 1976-1979 | Yamaha | YZ400 | |
| 1998-1999 | Yamaha | YZ400F | |
| 2000-2002 | Yamaha | YZ426F | |
| 2003-2023 | Yamaha | YZ450F | |
| 2021-2023 | Yamaha | YZ450F Monster Energy Yamaha Racing Edition | |
| 2016-2023 | Yamaha | YZ450FX | |
| 1980-1981 | Yamaha | YZ465 | |
| 1982-1990 | Yamaha | YZ490 | |
| 1980 | Yamaha | YZ50 | |
| 1981-1983 | Yamaha | YZ60 | |
| 1974-2001 | Yamaha | YZ80 | |
| 2002-2023 | Yamaha | YZ85 | |
| 2022-2023 | Yamaha | YZ85LW | |