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      09-04-2012, 07:38 PM   #6
inTgr8r
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Quote:
Originally Posted by Barryb97 View Post
A bit of newbee to track scene. Knockback is what?
flex in the stub axle due to cornering loads.
usually when running dedicated track rubber & stiff suspension setups.

The flex causes the rotor to tilt slightly pushing (knocking) the pads back.
You then have to tap the brakes to bring them back to the rotor face.
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