PROX Steering Bearing Kit for KAWASAKI, YAMAHA and SUZUKI 1977-2026

The PROX 24.110004 steering head bearing kit is designed for YAMAHA TT 230, TT 350, TT 600, XT 550, XT 600, YZ 125, YZ 250, YZ 465, YZ 490, KAWASAKI KDX 200, KDX 250, KLX 300, KLX 650, KX 125, KX 250, KX 500 and SUZUKI DR 250, DR 350, RM 125, RM 250 from 1977 to 2026. The steering head bearings let the triple clamps turn in the steering head of the frame. When marked or loose, they make the steering notchy and vague, and give play at the front under braking.

Specifications

• Brand: PROX
• Manufacturer part number: 24.110004
• Weight: 330 g

When to replace it?

• Notchy steering: it catches in the straight-ahead position in small jerks.
• Play at the front under braking, clunking in the steering head.
• Steering that feels stiff or uneven as you turn the bars.

Check the steering head tightness regularly and replace the bearings as soon as the steering becomes notchy. Always replace the top and bottom bearings together, with their bearing races (cups).

Fitting tips

1. Support the bike with the front wheel off the ground and remove the fork and the lower triple clamp.
2. Drive the old races out of the steering head and the lower bearing off the stem of the clamp.
3. Fit the new parts straight, packed with waterproof grease.
4. Reassemble and adjust the steering head tightness: no play, but no tight spot, then tighten 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

• Grease : MOTUL 400 g
• Fork oil seals : SKF · ATHENA

Compatibility

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

Fits:
KAWASAKI KDX 200 2006
KAWASAKI KDX 200 2005
KAWASAKI KDX 200 2004
KAWASAKI KDX 200 2003
KAWASAKI KDX 200 2002
KAWASAKI KDX 200 2001
KAWASAKI KDX 200 2000
KAWASAKI KDX 200 1999
KAWASAKI KDX 200 1998
KAWASAKI KDX 200 1997
KAWASAKI KDX 200 1996
KAWASAKI KDX 200 1995
KAWASAKI KDX 200 1994
KAWASAKI KDX 200 1993
KAWASAKI KDX 200 1992
KAWASAKI KDX 200 1991
KAWASAKI KDX 200 1990
KAWASAKI KDX 200 1989
KAWASAKI KDX 200 1988
KAWASAKI KDX 200 1987
KAWASAKI KDX 200 1986
KAWASAKI KDX 200 1985
KAWASAKI KDX 200 1984
KAWASAKI KDX 200 1983
KAWASAKI KDX 250 1994
KAWASAKI KDX 250 1993
KAWASAKI KDX 250 1992
KAWASAKI KDX 250 1991
KAWASAKI KLX 300 2007
KAWASAKI KLX 300 2006
KAWASAKI KLX 300 2005
KAWASAKI KLX 300 2004
KAWASAKI KLX 300 2003
KAWASAKI KLX 300 2002
KAWASAKI KLX 300 2001
KAWASAKI KLX 300 2000
KAWASAKI KLX 300 1999
KAWASAKI KLX 300 1998
KAWASAKI KLX 300 1997
KAWASAKI KLX 650 1996
KAWASAKI KLX 650 1995
KAWASAKI KLX 650 1994
KAWASAKI KLX 650 1993
KAWASAKI KX 125 1991
KAWASAKI KX 125 1990
KAWASAKI KX 125 1989
KAWASAKI KX 125 1988
KAWASAKI KX 125 1987
KAWASAKI KX 125 1986
KAWASAKI KX 125 1985
KAWASAKI KX 125 1984
KAWASAKI KX 125 1983
KAWASAKI KX 125 1982
KAWASAKI KX 250 1991
KAWASAKI KX 250 1990
KAWASAKI KX 250 1989
KAWASAKI KX 250 1988
KAWASAKI KX 250 1987
KAWASAKI KX 250 1986
KAWASAKI KX 250 1985
KAWASAKI KX 250 1984
KAWASAKI KX 250 1983
KAWASAKI KX 250 1982
KAWASAKI KX 250 1981
KAWASAKI KX 250 1980
KAWASAKI KX 500 2004
KAWASAKI KX 500 2003
KAWASAKI KX 500 2002
KAWASAKI KX 500 2001
KAWASAKI KX 500 2000
KAWASAKI KX 500 1999
KAWASAKI KX 500 1998
KAWASAKI KX 500 1997
KAWASAKI KX 500 1996
KAWASAKI KX 500 1995
KAWASAKI KX 500 1994
KAWASAKI KX 500 1993
KAWASAKI KX 500 1992
KAWASAKI KX 500 1991
KAWASAKI KX 500 1990
KAWASAKI KX 500 1989
KAWASAKI KX 500 1988
KAWASAKI KX 500 1987
KAWASAKI KX 500 1986
KAWASAKI KX 500 1985
KAWASAKI KX 500 1984
KAWASAKI KX 500 1983
SUZUKI DR 250 1993
SUZUKI DR 250 1992
SUZUKI DR 250 1991
SUZUKI DR 250 1990
SUZUKI DR 350 1999
SUZUKI DR 350 1998
SUZUKI DR 350 1997
SUZUKI DR 350 1996
SUZUKI DR 350 1995
SUZUKI DR 350 1994
SUZUKI DR 350 1993
SUZUKI DR 350 1992
SUZUKI DR 350 1991
SUZUKI DR 350 1990
SUZUKI RM 125 1988
SUZUKI RM 250 1988
YAMAHA TT 230 2026
YAMAHA TT 230 2025
YAMAHA TT 230 2024
YAMAHA TT 230 2023
YAMAHA TT 230 2022
YAMAHA TT 230 2021
YAMAHA TT 230 2020
YAMAHA TT 230 2019
YAMAHA TT 230 2018
YAMAHA TT 230 2017
YAMAHA TT 230 2016
YAMAHA TT 230 2015
YAMAHA TT 230 2014
YAMAHA TT 230 2013
YAMAHA TT 230 2012
YAMAHA TT 230 2011
YAMAHA TT 230 2010
YAMAHA TT 230 2009
YAMAHA TT 230 2008
YAMAHA TT 230 2007
YAMAHA TT 230 2006
YAMAHA TT 230 2005
YAMAHA TT 350 1987
YAMAHA TT 350 1986
YAMAHA TT 600 1986
YAMAHA TT 600 1985
YAMAHA TT 600 1984
YAMAHA TT 600 1983
YAMAHA XT 550 1983
YAMAHA XT 550 1982
YAMAHA XT 600 1995
YAMAHA XT 600 1994
YAMAHA XT 600 1993
YAMAHA XT 600 1992
YAMAHA XT 600 1991
YAMAHA XT 600 1990
YAMAHA XT 600 1989
YAMAHA XT 600 1988
YAMAHA XT 600 1987
YAMAHA XT 600 1986
YAMAHA XT 600 1985
YAMAHA XT 600 1984
YAMAHA YZ 125 1986
YAMAHA YZ 125 1985
YAMAHA YZ 125 1984
YAMAHA YZ 125 1983
YAMAHA YZ 125 1982
YAMAHA YZ 125 1981
YAMAHA YZ 125 1980
YAMAHA YZ 125 1979
YAMAHA YZ 125 1978
YAMAHA YZ 125 1977
YAMAHA YZ 250 1987
YAMAHA YZ 250 1986
YAMAHA YZ 250 1985
YAMAHA YZ 250 1984
YAMAHA YZ 250 1983
YAMAHA YZ 250 1982
YAMAHA YZ 250 1981
YAMAHA YZ 250 1980
YAMAHA YZ 250 1979
YAMAHA YZ 250 1978
YAMAHA YZ 250 1977
YAMAHA YZ 465 1981
YAMAHA YZ 465 1980
YAMAHA YZ 490 1990
YAMAHA YZ 490 1989
YAMAHA YZ 490 1988
YAMAHA YZ 490 1987
YAMAHA YZ 490 1986
YAMAHA YZ 490 1985
YAMAHA YZ 490 1984
YAMAHA YZ 490 1983
YAMAHA YZ 490 1982