Tusk Racing Axle Replacement Castle Nut . See Fitment Chart For Vehicle Model Fitment.

• Replacement Castle Nut for the Tusk Adjustable Width Racing Axle and G-Force Adjustable Width Racing Axle.

Fits the following models:

ARCTIC CAT DVX 400 2004-2007
KAWASAKI KFX 400 2003-2006
KAWASAKI KFX 450R 2008-2014
SUZUKI LT-R 450 QUADRACER 2006-2009
SUZUKI Z400 QUADSPORT 2003-2008