ATHENA wheel bearing 6203 for KAWASAKI KX 250, KX 500 E, KTM SX 65, XC 65, HONDA CRM 125 R and YAMAHA YZ 125 from 1982 to 2016

ATHENA offers this wheel bearing 6203 for KAWASAKI KX 250, KX 500 E, KTM SX 65, XC 65, HONDA CRM 125 R and YAMAHA YZ 125 from 1982 to 2016. Each wheel spins on two bearings in the hub, separated by a spacer. Water and mud eventually damage them: play, rough spots, noise.

What is this bearing made of?

Races and balls in hardened chrome steel, 100Cr6 type, very hard and fatigue-resistant, protected by rubber seals.

• Double seal (2RS): a seal on each side, very well sealed against water and mud, essential off-road.
• Limit: slightly more drag than a metal-shielded bearing (ZZ), which spins more freely but seals far less well.
• Fitting: press or drift it in on the outer race, never hammer on the seal; keep the pressure washer away from the hubs.

Why choose ATHENA?

Athena, the Italian manufacturer founded in 1973, is an original-equipment supplier to manufacturers such as KTM and Ducati: the same standards for your replacement parts.

When should you replace the bearings?

Check the wheels for play at every wash with the wheel off the ground: a failing bearing can lock the wheel. Pressure washing forces water in and speeds up wear.

Specifications and fitting tips

• Outside diameter: 40 mm
• Inside diameter: 17 mm
• Model: 6203
• Style: Double seal
• Electric Motor Quality (EMQ): tight tolerances for a quiet, vibration-free bearing
• Sourced from leading bearing manufacturers

Cross-Mania tip: Always replace the bearings of a wheel together and check the spacer.

Compatibility

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

Fits:
HONDA CRM 125 R 1992
HONDA CRM 125 R 1991
HONDA CRM 125 R 1990
KAWASAKI KX 125 B 1983
KAWASAKI KX 125 B 1982
KAWASAKI KX 125 C 1984
KAWASAKI KX 125 D 1985
KAWASAKI KX 125 E 1987
KAWASAKI KX 125 E 1986
KAWASAKI KX 125 F 1988
KAWASAKI KX 125 G 1989
KAWASAKI KX 125 H 1991
KAWASAKI KX 125 H 1990
KAWASAKI KX 125 J 1993
KAWASAKI KX 125 J 1992
KAWASAKI KX 250 1992
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 500 A 1984
KAWASAKI KX 500 A 1983
KAWASAKI KX 500 B 1986
KAWASAKI KX 500 B 1985
KAWASAKI KX 500 C 1987
KAWASAKI KX 500 D 1988
KAWASAKI KX 500 E 1996
KAWASAKI KX 500 E 1995
KAWASAKI KX 500 E 1994
KAWASAKI KX 500 E 1993
KAWASAKI KX 500 E 1992
KAWASAKI KX 500 E 1991
KAWASAKI KX 500 E 1990
KAWASAKI KX 500 E 1989
KTM SX 65 2016
KTM SX 65 2015
KTM SX 65 2011
KTM SX 65 2010
KTM SX 65 2009
KTM SX 65 2008
KTM SX 65 2007
KTM SX 65 2006
KTM SX 65 2005
KTM SX 65 2004
KTM SX 65 2003
KTM SX 65 2002
KTM SX 65 2001
KTM SX 65 2000
KTM XC 65 2010
KTM XC 65 2009
KTM XC 65 2008
KTM XC 65 2007
KTM XC 65 2006
KTM XC 65 2005
KTM XC 65 2004
KTM XC 65 2003
KTM XC 65 2002
YAMAHA YZ 125 1982