PROX Lower Shock Bearing Kit for YAMAHA WR 250, WRF 400, YZ 125, YZ 250, YZF 400, YZF 426 1993-2000

On YAMAHA WR 250, WRF 400, YZ 125, YZ 250, YZF 400, YZF 426 from 1993 to 2000, the PROX 26.450016 shock bearing kit fits in place of the original part. 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: 26.450016

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 : PROX · FACTORY LINKS
• Grease : MOTUL 400 g

Compatibility

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

Fits:
YAMAHA WR 250 1997
YAMAHA WR 250 1996
YAMAHA WR 250 1995
YAMAHA WR 250 1994
YAMAHA WRF 400 2000
YAMAHA WRF 400 1999
YAMAHA WRF 400 1998
YAMAHA YZ 125 2000
YAMAHA YZ 125 1999
YAMAHA YZ 125 1998
YAMAHA YZ 125 1997
YAMAHA YZ 125 1996
YAMAHA YZ 125 1995
YAMAHA YZ 125 1994
YAMAHA YZ 125 1993
YAMAHA YZ 250 2000
YAMAHA YZ 250 1999
YAMAHA YZ 250 1998
YAMAHA YZ 250 1997
YAMAHA YZ 250 1996
YAMAHA YZ 250 1995
YAMAHA YZ 250 1994
YAMAHA YZ 250 1993
YAMAHA YZF 400 1999
YAMAHA YZF 400 1998
YAMAHA YZF 426 2000