PROX Lower Shock Bearing Kit for BETA RR, RX, XTRAINER 2005-2027

The PROX 26.450076 shock bearing kit is designed for BETA RR 125, RR 200, RR 250, RR 300, RR 350, RR 390, RR 400, RR 430, RR 450, RR 480, RR 498, RR 520, RR 525, RX 300, XTRAINER 250, XTRAINER 300 from 2005 to 2027. The shock is mounted at both ends on bearings or spherical bearings. Seized or worn, they create play and hold the shock back: the rear end becomes harsh and the suspension loses its sensitivity.

Specifications

• Brand: PROX
• Manufacturer part number: 26.450076

When to replace it?

• Play at the rear when you lift the wheel.
• Spherical bearing or bearing that binds, clunking noise at the rear.
• Rusty bearing or marked sleeve at disassembly.

Check these bearings every time you remove the shock and at the same time as the linkage. Check whether it is the upper or the lower mount (given in the name).

Fitting tips

1. Remove the shock as per the manual.
2. Press out the old bearing or spherical bearing and clean the mounting eye.
3. Press in the new bearing, with the seals and sleeves packed with waterproof grease.
4. Refit the shock and tighten the pivot bolts to the manual's torque.

Why PROX?

ProX Racing Parts has been supplying engine and clutch parts to motocross riders since 1975, from its headquarters near Amsterdam. According to its catalogue, most of its parts are made in Japan, by manufacturers that also produce parts for the Japanese motorcycle makers.

Spare parts and items to plan

• Linkage bearings : MOOSE · ALL BALLS
• Grease : MOTUL 400 g

Compatibility

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

Fits:
BETA RR 125 2027
BETA RR 125 2026
BETA RR 125 2025
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 200 2027
BETA RR 200 2026
BETA RR 200 2025
BETA RR 200 2024
BETA RR 200 2023
BETA RR 200 2022
BETA RR 200 2021
BETA RR 200 2020
BETA RR 200 2019
BETA RR 250 2027
BETA RR 250 2026
BETA RR 250 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 2007
BETA RR 250 2006
BETA RR 250 2005
BETA RR 300 2027
BETA RR 300 2026
BETA RR 300 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 350 2027
BETA RR 350 2026
BETA RR 350 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 390 2027
BETA RR 390 2026
BETA RR 390 2025
BETA RR 390 2024
BETA RR 390 2023
BETA RR 390 2022
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 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 2027
BETA RR 430 2026
BETA RR 430 2025
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 450 2014
BETA RR 450 2013
BETA RR 450 2012
BETA RR 450 2011
BETA RR 450 2010
BETA RR 450 2009
BETA RR 450 2008
BETA RR 450 2007
BETA RR 450 2006
BETA RR 450 2005
BETA RR 480 2027
BETA RR 480 2026
BETA RR 480 2025
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 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 RX 300 2027
BETA RX 300 2026
BETA RX 300 2025
BETA RX 300 2024
BETA RX 300 2023
BETA RX 300 2022
BETA RX 300 2021
BETA XTRAINER 250 2026
BETA XTRAINER 250 2025
BETA XTRAINER 250 2024
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 2026
BETA XTRAINER 300 2025
BETA XTRAINER 300 2024
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