All Balls Racing clutch and brake master cylinder rebuild kits include everything needed to repair a leaking or spongy master cylinder.

New cup seals, O-rings, screws, and crush washers are all provided in one straightforward kit to get you braking properly again.

Model Compatibility :


KTM 450 EXC RACING 2008
KTM 450 EXC SIX DAYS 2009
KTM 450 EXC 2009
KTM 450 EXC SIX DAYS 2010
KTM 450 EXC 2010
KTM 450 EXC 2011
KTM 450 EXC SIX DAYS 2011
KTM 450 EXC SIX DAYS 2012
KTM 450 EXC 2012
KTM 450 EXC SIX DAYS 2013
KTM 450 EXC 2013
KTM 450 EXC SIX DAYS 2014
KTM 450 EXC 2014