Dumb question about hydraulic clutch

[MasonW947]

On my 2003 KTM 250 EXC 2-stroker, there is a little orange knob on my left hand clutch lever. Its not completely round but with rounded spikes around the knob. It runs into the wiring of the clutch. I cant really figure out what its there for. :coocoo:

 

[Layton]

It is the clutch adjuster knob. You turn it in or out to adjust the point where the lever starts to disengage the clutch.

FWIW there is no "wiring" in the clutch. It works on hydrolics.

 

[SpeedyManiac]

It adjusts the lever position. You can fine tune exactly where your lever is depending on your hand size.