PROX Swingarm Bearing Kit for HONDA CRF 250 2019-2025

On HONDA CRF 250 from 2019 to 2025, the PROX 26.210224 swingarm bearing kit fits in place of the original part. The swingarm pivots on its shaft on every movement of the rear suspension. Its bearings, often needle bearings, wear from water and mud: a swingarm pivot that binds or has play makes the rear end vague and wears out the drivetrain.

Specifications

• Brand: PROX
• Manufacturer part number: 26.210224
• Weight: 410 g

When to replace it?

• Side play at the rear when you shake the wheel from left to right.
• Pivot that binds when you move the swingarm up and down with the shock removed.
• Rusty needles or marked sleeves when opened.

Grease the pivot regularly and replace the bearings as soon as they have play or bind. While you are at it, check the linkage.

Fitting tips

1. Support the bike, then remove the rear wheel, the chain and the swingarm pivot shaft.
2. Drive out the old bearings and sleeves and clean the bores.
3. Press in the new ones, straight, with the seals and sleeves packed with waterproof grease.
4. Refit the shaft and tighten to the manual's torque, then check that the swingarm pivots freely, with no play.

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 : PROX · MOOSE
• Grease : MOTUL 400 g

Compatibility

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

Fits:
HONDA CRF 250 2025
HONDA CRF 250 2024
HONDA CRF 250 2023
HONDA CRF 250 2022
HONDA CRF 250 2021
HONDA CRF 250 2020
HONDA CRF 250 2019