- Designed as a drop-in replacement to upgrade OE ball-type bearings to taper bearings
- Tapered roller bearings provide decreased maintenance along with less wear, smoother operation and longer life
- Kits come complete with both upper and lower taper bearing cups and cones
- Made in the U.S.A.
| Compatible Vehicles | |||
| Years | Make | Model | Notes |
| 2004-2007 | ATK | 450 XC | |
| 2019-2023 | Beta | RR 125 2 Stroke | |
| 2019-2023 | Beta | RR 200 2 Stroke | |
| 2013-2014 | Beta | RR 250 | |
| 2015-2022 | Beta | RR 250 2 Stroke | |
| 2017-2018 | Beta | RR 250 Race Edition | |
| 2013-2014 | Beta | RR 300 | |
| 2015-2023 | Beta | RR 300 2 Stroke | |
| 2017-2018 | Beta | RR 300 Race Edition | |
| 2011-2014 | Beta | RR 350 | |
| 2023 | Beta | RR 350 | |
| 2015-2016 | Beta | RR 350 EFI | |
| 2017-2018 | Beta | RR 350 Race Edtion | |
| 2015-2016 | Beta | RR 390 | |
| 2023 | Beta | RR 390 | |
| 2017-2018 | Beta | RR 390 Race Edition | |
| 2008-2014 | Beta | RR 400 | |
| 2015 | Beta | RR 430 | |
| 2023 | Beta | RR 430 | |
| 2017-2018 | Beta | RR 430 Race Edition | |
| 2008-2014 | Beta | RR 450 | |
| 2019 | Beta | RR 480 | |
| 2023 | Beta | RR 480 | |
| 2018 | Beta | RR 480 Race Edition | |
| 2012-2014 | Beta | RR 498 | |
| 2010-2011 | Beta | RR 520 | |
| 2008-2009 | Beta | RR 525 | |
| 2021-2023 | Beta | RR-Race Edition 125 | |
| 2021-2023 | Beta | RR-Race Edition 200 | |
| 2020 | Beta | RR-Race Edition 250 | |
| 2020 | Beta | RR-Race Edition 300 | |
| 2020-2022 | Beta | RR-Race Edition 350 | |
| 2020-2023 | Beta | RR-Race Edition 390 | |
| 2020-2023 | Beta | RR-Race Edition 430 | |
| 2020-2023 | Beta | RR-Race Edition 480 | |
| 2017-2023 | Beta | RR-S 350 | |
| 2017-2023 | Beta | RR-S 390 | |
| 2017-2023 | Beta | RR-S 430 | |
| 2017-2023 | Beta | RR-S 500 | |
| 2014 | Beta | RS 400 | |
| 2015-2016 | Beta | RS 430 | |
| 2015-2016 | Beta | RS 500 | |
| 2014 | Beta | RS 520 | |
| 2021-2023 | Beta | RX 300 | |
| 2016-2017 | Beta | Xtrainer 300 | |
| 2019-2023 | Beta | Xtrainer 300 | |
| 2021 | Gas Gas | EC300 | |
| 2021-2023 | Gas Gas | EX250 F | |
| 2021 | Gas Gas | EX300 TPI | |
| 2021-2023 | Gas Gas | EX350 F | |
| 2021-2023 | Gas Gas | EX450 F | |
| 2021 | Gas Gas | MC125 | |
| 2021-2023 | Gas Gas | MC250 F | |
| 2021-2023 | Gas Gas | MC450 F | |
| 2022 | Gas Gas | MC450 F Troy Lee Designs | |
| 2013 | Husaberg | FE250 | |
| 2014 | Husaberg | FE250 4 Stroke | |
| 2013 | Husaberg | FE350 | |
| 2014 | Husaberg | FE350 4 Stroke | |
| 2010-2011 | Husaberg | FE390 | |
| 2009-2011 | Husaberg | FE450 | |
| 2014 | Husaberg | FE450 4 Stroke | |
| 2013 | Husaberg | FE501 | |
| 2014 | Husaberg | FE501 4 Stroke | |
| 2009-2011 | Husaberg | FE570 | |
| 2011 | Husaberg | FS570 | |
| 2010-2011 | Husaberg | FX450 | |
| 2011-2013 | Husaberg | TE250 | |
| 2014 | Husaberg | TE250 2 Stroke | |
| 2011-2013 | Husaberg | TE300 | |
| 2014 | Husaberg | TE300 2 Stroke | |
| 2016-2020 | Husqvarna | 701 Enduro | |
| 2016-2020 | Husqvarna | 701 Supermoto | |
| 1999-2004 | Husqvarna | CR125 | |
| 1999-2004 | Husqvarna | CR250 | |
| 2014-2022 | Husqvarna | FC250 | |
| 2022 | Husqvarna | FC250 Rockstar Edition | |
| 2014-2022 | Husqvarna | FC350 | |
| 2014-2022 | Husqvarna | FC450 | |
| 2018-2020 | Husqvarna | FC450 Rockstar Edition | |
| 2022 | Husqvarna | FC450 Rockstar Edition | |
| 2014-2019 | Husqvarna | FE250 | |
| 2014-2022 | Husqvarna | FE350 | |
| 2016 | Husqvarna | FE350S | |
| 2020-2023 | Husqvarna | FE350S | |
| 2014-2019 | Husqvarna | FE450 | |
| 2014-2022 | Husqvarna | FE501 | |
| 2016 | Husqvarna | FE501S | |
| 2020-2023 | Husqvarna | FE501S | |
| 2018-2020 | Husqvarna | FS450 | |
| 2017-2022 | Husqvarna | FX350 | |
| 2018-2022 | Husqvarna | FX450 | |
| 2014-2022 | Husqvarna | TC125 | |
| 2003-2005 | Husqvarna | TC250 | |
| 2014-2022 | Husqvarna | TC250 | |
| 2001 | Husqvarna | TC570 | |
| 2015-2016 | Husqvarna | TE125 | |
| 2017-2018 | Husqvarna | TE150 | |
| 2020-2023 | Husqvarna | TE150i | |
| 2014-2018 | Husqvarna | TE250 | |
| 2018-2023 | Husqvarna | TE250i | |
| 2014-2018 | Husqvarna | TE300 | |
| 2019-2023 | Husqvarna | TE300I | |
| 2003-2005 | Husqvarna | TE450 | |
| 2017-2018 | Husqvarna | TX300 | |
| 2020-2022 | Husqvarna | TX300i | |
| 2021-2022 | Husqvarna | TX300i Rockstar Edition | |
| 2003-2006 | Kawasaki | KLX125 | |
| 2003-2006 | Kawasaki | KLX125L | |
| 2014-2016 | KTM | 1190 Adventure | |
| 2014-2016 | KTM | 1190 Adventure R | |
| 1990-1992 | KTM | 125 DXC | |
| 1993-1999 | KTM | 125 EGS | |
| 1993-2007 | KTM | 125 EXC | |
| 2000-2001 | KTM | 125 EXE | |
| 1984-1991 | KTM | 125 MX | |
| 1988 | KTM | 125 MXC | |
| 1997-1998 | KTM | 125 Sting | |
| 1993-2022 | KTM | 125 SX | |
| 2000-2007 | KTM | 125 SXS | |
| 2015-2016 | KTM | 1290 Super Adventure | |
| 2017 | KTM | 1290 Super Adventure T | |
| 2007-2008 | KTM | 144 SX | |
| 2009-2022 | KTM | 150 SX | |
| 2010-2014 | KTM | 150 XC | |
| 2017-2019 | KTM | 150 XC-W | |
| 2020-2022 | KTM | 150 XC-W TPI | |
| 1998-1999 | KTM | 200 EGS | |
| 1998-2005 | KTM | 200 EXC | |
| 1998-2003 | KTM | 200 MXC | |
| 1998-2004 | KTM | 200 SX | |
| 2006-2009 | KTM | 200 XC | |
| 2006-2016 | KTM | 200 XC-W | |
| 1989-1991 | KTM | 250 DXC | |
| 1994-1999 | KTM | 250 EGS | |
| 1994-2005 | KTM | 250 EXC | |
| 2003-2005 | KTM | 250 EXC 4 Stroke | |
| 2017-2019 | KTM | 250 EXC F | |
| 1989 | KTM | 250 EXS | |
| 1984-1991 | KTM | 250 MX | |
| 1998-2003 | KTM | 250 MXC | |
| 1994-2022 | KTM | 250 SX | |
| 2005-2022 | KTM | 250 SXF | |
| 2016 | KTM | 250 SXF Factory Edition | |
| 2001-2004 | KTM | 250 SXS | |
| 2006-2007 | KTM | 250 SXS-F | |
| 1992 | KTM | 250 TXC | |
| 2006-2019 | KTM | 250 XC | |
| 2020-2022 | KTM | 250 XC TPI | |
| 2007-2009 | KTM | 250 XC-F | |
| 2012-2022 | KTM | 250 XC-F | |
| 2006-2016 | KTM | 250 XCF-W | |
| 2006-2019 | KTM | 250 XC-W | |
| 2020-2022 | KTM | 250 XC-W TPI | |
| 1990-1992 | KTM | 300 DXC | |
| 1994-1999 | KTM | 300 EGS | |
| 1994-2005 | KTM | 300 EXC | |
| 1985-1986 | KTM | 300 GS | |
| 1986 | KTM | 300 MX | |
| 1990-1991 | KTM | 300 MX | |
| 1994-2005 | KTM | 300 MXC | |
| 1994 | KTM | 300 SX | |
| 1990-1992 | KTM | 300 TXC | |
| 2006-2019 | KTM | 300 XC | |
| 2006-2019 | KTM | 300 XC-W | |
| 2016 | KTM | 300 XC-W Six Days | |
| 2020-2022 | KTM | 300 XC-W TPI | |
| 2020 | KTM | 300 XC-W TPI Erzbergrodeo | |
| 2020 | KTM | 300 XC-W TPI Six Days | |
| 1990-1991 | KTM | 350 EGS | |
| 1989-1991 | KTM | 350 EXC | |
| 2012-2023 | KTM | 350 EXC F | |
| 1994-1995 | KTM | 350 LC4 | |
| 1989-1991 | KTM | 350 MX | |
| 1986-1988 | KTM | 350 MXC | |
| 2011-2022 | KTM | 350 SXF | |
| 2012-2016 | KTM | 350 XC-F | |
| 2018-2022 | KTM | 350 XC-F | |
| 2012-2016 | KTM | 350 XCF-W | |
| 2020-2022 | KTM | 350 XCF-W | |
| 2016 | KTM | 350 XCF-W Six Days | |
| 1996-1997 | KTM | 360 EGS | |
| 1996-1997 | KTM | 360 EXC | |
| 1996-1997 | KTM | 360 MXC | |
| 1996-1997 | KTM | 360 SX | |
| 1998-1999 | KTM | 380 EGS | |
| 1998-2002 | KTM | 380 EXC | |
| 1998-2001 | KTM | 380 MXC | |
| 1998-2002 | KTM | 380 SX | |
| 1994-1995 | KTM | 400 Duke | |
| 1996-1997 | KTM | 400 EGS | |
| 2000-2006 | KTM | 400 EXC | |
| 1998-2001 | KTM | 400 LC4 | |
| 1997-1998 | KTM | 400 LSE | |
| 2001-2002 | KTM | 400 MXC | |
| 1996-1998 | KTM | 400 RXC | |
| 1995-2000 | KTM | 400 SC | |
| 1998-2002 | KTM | 400 SX | |
| 1997-2000 | KTM | 400 SXC | |
| 1998 | KTM | 400 TXC | |
| 2007 | KTM | 400 XC-W | |
| 2009-2010 | KTM | 400 XC-W | |
| 1984 | KTM | 420 GS | |
| 1983-1984 | KTM | 420 MXC | |
| 1994-1995 | KTM | 440 EXC | |
| 1994-1995 | KTM | 440 MXC | |
| 1994 | KTM | 440 SX | |
| 2003-2005 | KTM | 450 EXC | |
| 2019 | KTM | 450 EXC F Six Days | |
| 2008-2010 | KTM | 450 EXC-R | |
| 2003-2005 | KTM | 450 MXC | |
| 2005-2009 | KTM | 450 SMR | |
| 2014 | KTM | 450 SMR | |
| 2021 | KTM | 450 SMR | |
| 2004 | KTM | 450 SMS | |
| 2007-2022 | KTM | 450 SXF | |
| 2016 | KTM | 450 SXF Factory Edition | |
| 2018 | KTM | 450 SXF Factory Edition | |
| 2020-2021 | KTM | 450 SXF Factory Edition | |
| 2003-2007 | KTM | 450 SXS | |
| 2008-2009 | KTM | 450 XC-F | |
| 2013-2022 | KTM | 450 XC-F | |
| 2007-2016 | KTM | 450 XC-W | |
| 1984 | KTM | 495 MX | |
| 1984 | KTM | 495 MXC | |
| 1989 | KTM | 500 DXC | |
| 2012-2016 | KTM | 500 EXC | |
| 2017-2023 | KTM | 500 EXC F | |
| 2020-2023 | KTM | 500 EXC F Six Days | |
| 2016 | KTM | 500 EXC Six Days | |
| 1991-1992 | KTM | 500 LC4 | |
| 1985-1993 | KTM | 500 MX | |
| 1985-1986 | KTM | 500 MXC | |
| 1988 | KTM | 500 MXC | |
| 1992-1993 | KTM | 500 SX | |
| 2020-2022 | KTM | 500 XCF-W | |
| 2012-2016 | KTM | 500 XC-W | |
| 2008 | KTM | 505 SXF | |
| 2008-2009 | KTM | 505 XC-F | |
| 2000-2002 | KTM | 520 EXC | |
| 2001-2002 | KTM | 520 MXC | |
| 2000-2002 | KTM | 520 SX | |
| 2003-2006 | KTM | 525 EXC | |
| 2006-2007 | KTM | 525 EXC-G | |
| 2003-2005 | KTM | 525 MXC | |
| 2004-2006 | KTM | 525 SMR | |
| 2003-2006 | KTM | 525 SX | |
| 2006-2007 | KTM | 525 XC-G | |
| 2007 | KTM | 525 XC-W | |
| 2008-2011 | KTM | 530 EXC-R | |
| 2008-2011 | KTM | 530 XC-W | |
| 1990-1991 | KTM | 540 DXC | |
| 2001-2006 | KTM | 540 SXC | |
| 1992 | KTM | 550 DXC | |
| 1994-1996 | KTM | 550 MXC | |
| 2006-2007 | KTM | 560 SMR | |
| 1989-1992 | KTM | 600 DXC | |
| 1993 | KTM | 600 EXC | |
| 1988-1991 | KTM | 600 MX | |
| 1988 | KTM | 600 MXC | |
| 1997 | KTM | 620 Comp Limited | |
| 1994-1997 | KTM | 620 Duke | |
| 1994-1997 | KTM | 620 EGS | |
| 1997 | KTM | 620 EGS-E | |
| 1994-1995 | KTM | 620 EXC | |
| 1994-1997 | KTM | 620 LC4 EXC | |
| 1997-1998 | KTM | 620 LC4 SX | |
| 1995-1997 | KTM | 620 RXC | |
| 1994-2001 | KTM | 620 SC | |
| 1998-1999 | KTM | 620 Supermoto | |
| 1997-1999 | KTM | 620 SX | |
| 1997 | KTM | 620 SXC | |
| 1998 | KTM | 620 TXC | |
| 2004-2006 | KTM | 625 SMC | |
| 2003-2004 | KTM | 625 SXC | |
| 1998-2007 | KTM | 640 Adventure | |
| 1999-2003 | KTM | 640 Duke II | |
| 1999-2002 | KTM | 640 Enduro | |
| 1999-2005 | KTM | 640 Supermoto | |
| 2000-2006 | KTM | 660 Rally | |
| 2008 | KTM | 690 Enduro | |
| 2009-2016 | KTM | 690 Enduro R | |
| 2018-2021 | KTM | 690 Enduro R | |
| 2009-2010 | KTM | 690 SMC | |
| 2019-2021 | KTM | 690 SMC R | |
| 2007 | KTM | 690 Supermoto | |
| 2003-2006 | KTM | 950 Adventure | |
| 2004-2006 | KTM | 950 Adventure S | |
| 2007 | KTM | 950 Super Enduro R | |
| 2005-2007 | KTM | 950 Supermoto | |
| 2007-2012 | KTM | 990 Adventure | |
| 2011 | KTM | 990 Adventure Dakar | |
| 2009-2012 | KTM | 990 Adventure R | |
| 2007-2008 | KTM | 990 Adventure S | |
| 2011 | KTM | 990 Supermoto | |
| 2011 | KTM | 990 Supermoto R | |
| 2011 | KTM | 990 Supermoto T | |
| 2015-2017 | KTM | Freeride 250 R | |
| 2010 | KTM | Supermoto R | |
| 2010 | KTM | Supermoto T | |
| 2003-2009 | Suzuki | DR-Z125 | |
| 2012-2014 | Suzuki | DR-Z125 | |
| 2003-2009 | Suzuki | DRZ125L | |
| 2012-2021 | Suzuki | DRZ125L | |