Wheel Bearing Kit — Beta RC 4T 450 (2025) + 356

Wheel feels notchy when you spin it free, or you hear a faint rumble at speed — those are wheel bearings on the way out and they'll only get worse. All Balls wheel bearing kits use double-lipped seals and high-speed bearings developed with KML Bearing to keep water and grit out where the OEM seals give up. Kit includes every bearing and seal needed to rebuild ONE wheel. Direct OEM replacement — drop in, pack with grease, and they're done.

Kit fits the bikes listed below. Verify your year + model against the list before ordering — bearings are bike-specific.

Fits:

• Beta RC 4T 450 (2025)
• Beta RR 2T 125 (2019-2024)
• Beta RR 2T 125 Race (2021-2025)
• Beta RR 2T 125 X-PRO (2025)
• Beta RR 2T 200 (2019-2024)
• Beta RR 2T 200 Race (2021-2025)
• Beta RR 2T 200 X-PRO (2025)
• Beta RR 2T 250 (2013-2024)
• Beta RR 2T 250 Race (2022-2025)
• Beta RR 2T 250 X-PRO (2025)
• Beta RR 2T 300 (2013-2024)
• Beta RR 2T 300 Race (2022-2025)
• Beta RR 2T 300 X-PRO (2025)
• Beta RR 4T 250 (2005-2007)
• Beta RR 4T 350 (2011-2024)
• Beta RR 4T 350 Race (2022-2025)
• Beta RR 4T 350 X-PRO (2025)
• Beta RR 4T 390 (2015-2024)
• Beta RR 4T 390 Race (2022-2025)
• Beta RR 4T 390 X-PRO (2025)
• Beta RR 4T 400 (2005-2014)
• Beta RR 4T 430 (2015-2024)
• Beta RR 4T 430 Race (2022-2025)
• Beta RR 4T 430 X-PRO (2025)
• Beta RR 4T 450 (2005-2014)
• Beta RR 4T 480 (2018-2024)
• Beta RR 4T 480 Race (2022-2025)
• Beta RR 4T 480 X-PRO (2025)
• Beta RR 4T 498 (2012-2014)
• Beta RR 4T 520 (2010-2011)
• Beta RR 4T 525 (2005-2009)
• Beta RR-S 4T 350 (2017-2024)
• Beta RR-S 4T 390 (2017-2024)
• Beta RR-S 4T 390 Special Edition (2024)
• Beta RR-S 4T 430 (2017-2024)
• Beta RR-S 4T 500 (2017-2024)
• Beta RR-S 4T 500 Special Edition (2024)
• Beta RS 4T 390 (2015-2016)
• Beta RS 4T 400 (2014)
• Beta RS 4T 430 (2015-2016)
• Beta RS 4T 500 (2015-2016)
• Beta RS 4T 520 (2014)
• Beta RX 2T 300 (2021-2025)
• Beta RX 4T 450 (2024-2025)
• Beta XTRAINER 250 (2024-2025)
• Beta XTRAINER 300 (2015-2025)
• Beta CF-Moto 800 NK (2024-2025)
• Beta IBEX 800-E (2025)
• Beta IBEX 800-T (2024)
• Gas-Gas EC125 (2025)
• Gas-Gas EC250 (2021-2025)
• Gas-Gas EC250F (2021-2025)
• Gas-Gas EC300 (2021-2026)
• Gas-Gas EC300 GP (2025-2026)
• Gas-Gas EC350F (2021-2026)
• Gas-Gas EC450F (2024-2025)
• Gas-Gas EC500F (2024-2026)
• Gas-Gas ES 700 (2022-2024)
• Gas-Gas ES350 (2024-2025)
• Gas-Gas ES500 (2024-2025)
• Gas-Gas EW500F (2024)
• Gas-Gas EX250 (2022-2025)
• Gas-Gas EX250F (2021-2025)
• Gas-Gas EX300 (2021-2026)
• Gas-Gas EX350F (2021-2025)
• Gas-Gas EX450F (2021-2024)
• Gas-Gas MC125 (2021-2026)
• Gas-Gas MC150 (2025)
• Gas-Gas MC250 (2022-2026)
• Gas-Gas MC250F (2021-2026)
• Gas-Gas MC250F Factory Edition (2023-2025)
• Gas-Gas MC300 (2025)
• Gas-Gas MC350F (2022-2025)
• Gas-Gas MC450F (2021-2026)
• Gas-Gas MC450F Factory Edition (2023-2025)
• Gas-Gas MC450F Prado Edition (2025)
• Gas-Gas MC450F Troy Lee Designs (2022)
• Gas-Gas SM 700 (2022-2024)
• Husaberg 390FE (2010-2011)
• Husaberg 450FC (2004-2005)
• Husaberg 450FE (2004-2011)
• Husaberg 450FS-C (2004-2006)
• Husaberg 450FS-E (2004-2008)
• Husaberg 450FX (2010-2011)
• Husaberg 550FC (2004-2005)
• Husaberg 550FE (2004-2008)
• Husaberg 550FS-C (2007)
• Husaberg 550FS-E (2007)
• Husaberg 570FE (2009-2011)
• Husaberg 570FS (2010-2011)
• Husaberg 650FC (2004-2005)
• Husaberg 650FE (2004-2008)
• Husaberg 650FS-C (2004-2008)
• Husaberg 650FS-E (2004-2008)
• Husaberg FE250 (2013-2014)
• Husaberg FE350 (2013-2014)
• Husaberg FE450 (2014)
• Husaberg FE501 (2013-2014)
• Husaberg TE250 (2011-2014)
• Husaberg TE300 (2011-2014)
• Husqvarna 701 Enduro (2016-2026)
• Husqvarna 701 Enduro LR (2020)
• Husqvarna 701 Supermoto (2016-2026)
• Husqvarna FC 250 (EURO (2015)
• Husqvarna FC 250 (2014-2026)
• Husqvarna FC 250 Factory Edition (2025-2026)
• Husqvarna FC 250 Heritage Edition (2023-2025)
• Husqvarna FC 250 Rockstar Edition (2022-2024)
• Husqvarna FC 350 (2014-2025)
• Husqvarna FC 350 Heritage Edition (2023-2025)
• Husqvarna FC 450 (EURO (2015)
• Husqvarna FC 450 (2014-2026)
• Husqvarna FC 450 Factory Edition (2025-2026)
• Husqvarna FC 450 Heritage Edition (2023)
• Husqvarna FC 450 Rockstar Edition (2018-2024)
• Husqvarna FE 250 (2014-2026)
• Husqvarna FE 250 Heritage Edition (2023-2025)
• Husqvarna FE 350 (2014-2026)
• Husqvarna FE 350 Heritage Edition (2023-2025)
• Husqvarna FE 350 Pro (2024-2026)
• Husqvarna FE 350s (2015-2026)
• Husqvarna FE 350s Heritage Edition (2025)
• Husqvarna FE 350w (2024)
• Husqvarna FE 450 (2014-2026)
• Husqvarna FE 450 Heritage Edition (2023-2025)
• Husqvarna FE 501 (2014-2026)
• Husqvarna FE 501 Heritage Edition (2023-2025)
• Husqvarna FE 501s (2015-2026)
• Husqvarna FE 501s Heritage Edition (2025)
• Husqvarna FE 501w (2024)
• Husqvarna FR 450 Rally (2020-2025)
• Husqvarna FS 450 (2018-2026)
• Husqvarna FX 350 (2017-2026)
• Husqvarna FX 350 Heritage Edition (2023-2025)
• Husqvarna FX 450 (2017-2025)
• Husqvarna FX 450 Heritage Edition (2025)
• Husqvarna Norden 901 (2022-2026)
• Husqvarna Norden 901 Expedition (2023-2026)
• Husqvarna Svartpilen 701 (2019-2020)
• Husqvarna Svartpilen 801 (2024-2026)
• Husqvarna TC 125 (2014-2026)
• Husqvarna TC 125 Heritage Edition (2023-2025)
• Husqvarna TC 150 (2025)
• Husqvarna TC 150 Heritage Edition (2025)
• Husqvarna TC 250 (2014-2026)
• Husqvarna TC 250 Heritage Edition (2023-2025)
• Husqvarna TC 300 (2025)
• Husqvarna TC 300 Heritage Edition (2025)
• Husqvarna TE 125 (2015-2026)
• Husqvarna TE 150 (2017-2026)
• Husqvarna TE 150 Heritage Edition (2023-2025)
• Husqvarna TE 150i (2020-2022)
• Husqvarna TE 250 (2014-2026)
• Husqvarna TE 250 Heritage Edition (2023-2025)
• Husqvarna TE 250i (2018-2022)
• Husqvarna TE 300 (2014-2026)
• Husqvarna TE 300 Heritage Edition (2023-2025)
• Husqvarna TE 300 Pro (2024-2026)
• Husqvarna TE 300i (2019-2023)
• Husqvarna TE 300i Rockstar Edition (2021-2022)
• Husqvarna TX 300 (2017-2026)
• Husqvarna TX 300 Heritage Edition (2023-2025)
• Husqvarna TX 300i (2020-2022)
• Husqvarna Vitpilen 701 (2018-2020)
• Husqvarna Vitpilen 801 (2025-2026)
• KTM Adventure 1090 (2017-2018)
• KTM Adventure 1190 (2013-2016)
• KTM Adventure 640 (2001-2007)
• KTM Adventure 790 (2019-2026)
• KTM Adventure 890 (2021-2024)
• KTM Adventure 950 (2003-2006)
• KTM Adventure 990 (2007-2013)
• KTM Adventure 990 Dakar (2011)
• KTM Adventure 990 Ltd (2010-2011)
• KTM Adventure Baja 990 (2013)
• KTM Adventure L 890 (2021-2022)
• KTM Adventure R 1090 (2017-2019)
• KTM Adventure R 1190 (2013-2016)
• KTM Adventure R 790 (2019-2025)
• KTM Adventure R 890 (2021-2026)
• KTM Adventure R 990 (2012)
• KTM Adventure R Rally 790 (2020)
• KTM Adventure R Rally 890 (2021-2024)
• KTM Duke 690 (2008-2019)
• KTM Duke 690 ABS (2013)
• KTM Duke 690 R (2010-2012)
• KTM Duke 690 R ABS (2013-2017)
• KTM Duke 790 (2018-2025)
• KTM Duke 890 (2021-2022)
• KTM Duke 990 (2024-2025)
• KTM Duke GP 890 (2022-2023)
• KTM Duke L 890 (2021)
• KTM Duke R 890 (2020-2023)
• KTM Enduro 690 (2008)
• KTM Enduro R 690 (2009-2026)
• KTM Enduro R 690 ABS (2016)
• KTM EXC 125 (2003-2016)
• KTM EXC 125 Factory Edition (2015)
• KTM EXC 125 Six Days (2014-2016)
• KTM EXC 150 (2023-2025)
• KTM EXC 150 TPI (2020-2022)
• KTM EXC 200 (2003-2016)
• KTM EXC 250 (2003-2025)
• KTM EXC 250 Champion Edition (2025)
• KTM EXC 250 Factory Edition (2015)
• KTM EXC 250 Six Days (2005-2025)
• KTM EXC 250 TPI (2020-2021)
• KTM EXC 250 TPI Six Days (2019-2021)
• KTM EXC 300 (2003-2026)
• KTM EXC 300 Champion Edition (2025-2026)
• KTM EXC 300 ERZBERGRODEO (2023)
• KTM EXC 300 HARDENDURO (2024-2026)
• KTM EXC 300 Six Days (2017-2026)
• KTM EXC 300 TPI (2018-2022)
• KTM EXC 300 TPI ERZBERGRODEO (2020-2022)
• KTM EXC 300 TPI Six Days (2018-2022)
• KTM EXC 400 (2009-2011)
• KTM EXC 450 (2003-2016)
• KTM EXC 450 Factory Edition (2015)
• KTM EXC 450 Six Days (2009-2016)
• KTM EXC 500 (2012-2016)
• KTM EXC 500 Six Days (2012-2016)
• KTM EXC 525 (2003-2007)
• KTM EXC 530 (2009-2011)
• KTM EXC-F 250 (2006-2026)
• KTM EXC-F 250 Champion Edition (2025)
• KTM EXC-F 250 Six Days (2007-2026)
• KTM EXC-F 350 (2012-2026)
• KTM EXC-F 350 Champion Edition (2015-2025)
• KTM EXC-F 350 Factory Edition (2022)
• KTM EXC-F 350 Six Days (2012-2026)
• KTM EXC-F 450 (2017-2026)
• KTM EXC-F 450 Champion Edition (2025)
• KTM EXC-F 450 Six Days (2017-2026)
• KTM EXC-F 500 (2017-2026)
• KTM EXC-F 500 Champion Edition (2025)
• KTM EXC-F 500 Six Days (2017-2026)
• KTM EXC-G 250 Racing (2003-2005)
• KTM EXC-G 400 (2004-2006)
• KTM EXC-G 450 (2003-2007)
• KTM EXC-R 450 (2008)
• KTM EXC-R 530 (2008)
• KTM LC4 640 (2005)
• KTM MXC 200 (2003)
• KTM MXC 300 (2003-2005)
• KTM MXC-G 450 (2003-2005)
• KTM MXC-G 525 (2003-2005)
• KTM Rally Replica 450 (2018-2026)
• KTM Rallye 660 (2001-2005)
• KTM Rallye 660 Factory Replica (2006-2007)
• KTM Rallye 690 Factory Replica (2007-2010)
• KTM RC 8 1190 (2007-2015)
• KTM RC 8 1190 R (2009-2016)
• KTM SMC 625 (2004-2006)
• KTM SMC 690 (2009-2011)
• KTM SMC R 690 (2012-2026)
• KTM SMC R 690 ABS (2014-2016)
• KTM SMR 450 (2005-2026)
• KTM SMR 525 (2005)
• KTM SMR 560 (2006-2007)
• KTM SMS 450 (2003-2004)
• KTM SMT 890 (2023-2024)
• KTM Super Adventure 1290 (2015-2016)
• KTM Super Adventure R 1290 (2017-2024)
• KTM Super Adventure R 1390 (2025-2026)
• KTM Super Adventure S 1290 (2017-2024)
• KTM Super Adventure S 1390 (2025-2026)
• KTM Super Adventure S EVO 1390 (2025-2026)
• KTM Super Adventure T 1290 (2017)
• KTM Super Duke 990 (2006-2012)
• KTM Super Duke 990 R (2007-2013)
• KTM Super Duke GT 1290 (2016-2024)
• KTM Super Duke R 1290 (2014-2023)
• KTM Super Duke R 1390 (2024-2025)
• KTM Super Duke R EVO 1290 (2022-2023)
• KTM Super Duke R EVO 1390 (2024-2025)
• KTM Super Enduro 950 R (2006-2009)
• KTM Supermoto 640 LC4 (2003-2005)
• KTM Supermoto 690 (2007-2009)
• KTM Supermoto 690 Ltd (2009)
• KTM Supermoto 690 R (2008)
• KTM Supermoto 950 (2005-2007)
• KTM Supermoto 990 (2008-2010)
• KTM Supermoto 990 R (2009-2012)
• KTM Supermoto 990 R ABS (2013)
• KTM Supermoto 990 T (2009-2011)
• KTM Supermoto 990 T ABS (2011-2013)
• KTM Supermoto 990 T Ltd (2011)
• KTM SX 125 (2003-2026)
• KTM SX 144 (2007-2008)
• KTM SX 150 (2009-2026)
• KTM SX 200 (2003-2004)
• KTM SX 250 (2003-2026)
• KTM SX 300 (2023-2026)
• KTM SX 450 (2003-2006)
• KTM SX 525 (2003-2006)
• KTM SX-F 250 (2005-2026)
• KTM SX-F 250 Adamo Edition (2025)
• KTM SX-F 250 Factory Edition (2015-2026)
• KTM SX-F 250 Prado (2020)
• KTM SX-F 250 Troy Lee Designs (2021)
• KTM SX-F 350 (2011-2026)
• KTM SX-F 450 (2007-2026)
• KTM SX-F 450 Cairoli (2020)
• KTM SX-F 450 Factory Edition (2012-2026)
• KTM SX-F 450 Herlings (2019)
• KTM SX-F 505 (2008)
• KTM SXS 125 (2004)
• KTM SXS 250 (2003-2004)
• KTM SXS 450 (2003-2004)
• KTM SXS 540 (2003-2006)
• KTM SXS-F 450 (2007-2008)
• KTM XC 125 (2021-2025)
• KTM XC 150 (2010-2014)
• KTM XC 200 (2006-2009)
• KTM XC 250 (2006-2026)
• KTM XC 250 TPI (2020-2022)
• KTM XC 300 (2006-2026)
• KTM XC 300 TPI (2020-2022)
• KTM XC 450 (2004-2007)
• KTM XC 525 (2006-2007)
• KTM XC-F 250 (2007-2026)
• KTM XC-F 350 (2011-2025)
• KTM XC-F 350 Factory Edition (2022-2026)
• KTM XC-F 350 Kailub Russell (2021)
• KTM XC-F 450 (2008-2026)
• KTM XC-F 505 (2008-2009)
• KTM XC-FW 250 (2006-2016)
• KTM XC-FW 350 (2012-2022)
• KTM XC-FW 350 Six Days (2014-2016)
• KTM XCF-W 450 (2023-2025)
• KTM XCF-W 500 (2020-2022)
• KTM XCR-W 450 (2008)
• KTM XCR-W 530 (2008)
• KTM XC-W 125 (2017-2026)
• KTM XC-W 150 (2017-2026)
• KTM XC-W 150 TPI (2020-2022)
• KTM XC-W 200 (2006-2016)
• KTM XC-W 250 (2006-2026)
• KTM XC-W 250 TPI (2018-2022)
• KTM XC-W 300 (2006-2026)
• KTM XC-W 300 Champion Edition (2025)
• KTM XC-W 300 Factory Edition (2025)
• KTM XC-W 300 HARDENDURO (2024-2026)
• KTM XC-W 300 Six Days (2014-2018)
• KTM XC-W 300 TPI (2019-2023)
• KTM XC-W 300 TPI ERZBERGRODEO (2020-2023)
• KTM XC-W 300 TPI Six Days (2019-2020)
• KTM XC-W 400 (2007-2010)
• KTM XC-W 450 (2007-2016)
• KTM XC-W 450 Six Days (2010-2011)
• KTM XC-W 500 (2012-2016)
• KTM XC-W 525 (2007)
• KTM XC-W 530 (2009)
• KTM XC-W 530 Six Days (2010-2011)
• KTM XW-F 350 (2024)
• KTM XW-F 500 (2024)

Kit contents:

• 2x Ball Bearing
• 2x Seal