RFX Pro Series Rear Axle Adjuster Blocks for BETA RR 125, RR 250, RR 300, RR 350, RR 400 2005-2027

RFX offers these chain adjusters for BETA RR 125, RR 250, RR 300, RR 350, RR 400 2005-2027. The rear wheel is driven by a chain that needs a little slack, not too much and not too little.

Why replace the chain adjusters?

The benefits:

• Replace adjusters that are bent, seized or have damaged threads.
• Set the chain easily while keeping the wheel properly aligned.
• Fit in place of the original parts.

When should you replace this part?

Replace them when they are bent, seized or the threads are damaged: the setting no longer holds.

Specifications and fitting tips

• Packing: by pair
• Color: Red
• Material: Aluminium
• Axle holder holds one side so that this can be tightened with one spanner.
• Laser etched RFX logo.
• Manufacturer part number: FXAB8010099RD

Cross-Mania tip: Set both sides to the same mark and check wheel alignment.

Also needed with this part

• Drive chain : AFAM · RENTHAL
• Rear sprocket : AFAM · PBR

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
BETA RR 125 2024
BETA RR 125 2023
BETA RR 125 2022
BETA RR 125 2021
BETA RR 125 2020
BETA RR 125 2019
BETA RR 125 2018
BETA RR 125 2017
BETA RR 125 2016
BETA RR 125 2015
BETA RR 125 2014
BETA RR 125 2013
BETA RR 125 2T RACE 2026
BETA RR 125 2T RACE 2025
BETA RR 125 2T X-PRO 2027
BETA RR 125 2T X-PRO 2026
BETA RR 125 2T X-PRO 2025
BETA RR 200 2021
BETA RR 200 2020
BETA RR 200 2019
BETA RR 200 2T RACE 2026
BETA RR 200 2T RACE 2025
BETA RR 200 2T X-PRO 2027
BETA RR 200 2T X-PRO 2026
BETA RR 200 2T X-PRO 2025
BETA RR 250 2024
BETA RR 250 2023
BETA RR 250 2022
BETA RR 250 2021
BETA RR 250 2020
BETA RR 250 2019
BETA RR 250 2018
BETA RR 250 2017
BETA RR 250 2016
BETA RR 250 2015
BETA RR 250 2014
BETA RR 250 2013
BETA RR 250 2006
BETA RR 250 2005
BETA RR 250 2T RACE 2026
BETA RR 250 2T RACE 2025
BETA RR 250 2T X-PRO 2027
BETA RR 250 2T X-PRO 2026
BETA RR 250 2T X-PRO 2025
BETA RR 300 2024
BETA RR 300 2023
BETA RR 300 2022
BETA RR 300 2021
BETA RR 300 2020
BETA RR 300 2019
BETA RR 300 2018
BETA RR 300 2017
BETA RR 300 2016
BETA RR 300 2015
BETA RR 300 2014
BETA RR 300 2013
BETA RR 300 2T RACE 2026
BETA RR 300 2T RACE 2025
BETA RR 300 2T X-PRO 2027
BETA RR 300 2T X-PRO 2026
BETA RR 300 2T X-PRO 2025
BETA RR 350 2024
BETA RR 350 2023
BETA RR 350 2022
BETA RR 350 2021
BETA RR 350 2020
BETA RR 350 2019
BETA RR 350 2018
BETA RR 350 2017
BETA RR 350 2016
BETA RR 350 2015
BETA RR 350 2014
BETA RR 350 2013
BETA RR 350 2012
BETA RR 350 2011
BETA RR 350 4T RACE 2026
BETA RR 350 4T RACE 2025
BETA RR 350 4T X-PRO 2027
BETA RR 350 4T X-PRO 2026
BETA RR 350 4T X-PRO 2025
BETA RR 380 2019
BETA RR 380 2018
BETA RR 380 2017
BETA RR 390 2021
BETA RR 390 2020
BETA RR 390 2019
BETA RR 390 2018
BETA RR 390 2017
BETA RR 390 2016
BETA RR 390 2015
BETA RR 390 4T RACE 2026
BETA RR 390 4T RACE 2025
BETA RR 390 4T X-PRO 2027
BETA RR 390 4T X-PRO 2026
BETA RR 390 4T X-PRO 2025
BETA RR 400 2014
BETA RR 400 2013
BETA RR 400 2012
BETA RR 400 2011
BETA RR 400 2010
BETA RR 400 2009
BETA RR 400 2008
BETA RR 400 2007
BETA RR 400 2006
BETA RR 400 2005
BETA RR 430 2024
BETA RR 430 2023
BETA RR 430 2022
BETA RR 430 2021
BETA RR 430 2020
BETA RR 430 2019
BETA RR 430 2018
BETA RR 430 2017
BETA RR 430 2016
BETA RR 430 2015
BETA RR 430 4T RACE 2026
BETA RR 430 4T RACE 2025
BETA RR 430 4T X-PRO 2027
BETA RR 430 4T X-PRO 2026
BETA RR 430 4T X-PRO 2025
BETA RR 450 2014
BETA RR 450 2013
BETA RR 480 2024
BETA RR 480 2023
BETA RR 480 2022
BETA RR 480 2021
BETA RR 480 2020
BETA RR 480 2019
BETA RR 480 2018
BETA RR 480 2017
BETA RR 480 2016
BETA RR 480 2015
BETA RR 480 4T RACE 2026
BETA RR 480 4T RACE 2025
BETA RR 480 4T X-PRO 2027
BETA RR 480 4T X-PRO 2026
BETA RR 480 4T X-PRO 2025
BETA RR 498 2014
BETA RR 498 2013
BETA RR 498 2012
BETA RR 520 2011
BETA RR 520 2010
BETA RR 525 2009
BETA RR 525 2008
BETA RR 525 2007
BETA RR 525 2006
BETA RR 525 2005
BETA XTRAINER 250 2023
BETA XTRAINER 250 2022
BETA XTRAINER 250 2021
BETA XTRAINER 250 2020
BETA XTRAINER 250 2019
BETA XTRAINER 250 2018
BETA XTRAINER 300 2023
BETA XTRAINER 300 2022
BETA XTRAINER 300 2021
BETA XTRAINER 300 2020
BETA XTRAINER 300 2019
BETA XTRAINER 300 2018
BETA XTRAINER 300 2017
BETA XTRAINER 300 2016
BETA XTRAINER 300 2015