Help! Truing disk brake rotors?

I?ve seen ads for dial indicator setups for truing disk brake rotors, so I assume it can be done.
However I?ve never seen any mention of the tools and techniques used to bend/warp/mangle the rotors
back into shape.

Anybody know anything about how this is done? What tools? Does the rotor stay on the hub? Do
you loosen the 6 bolts, slightly? Remove the caliper? The rotor is a Magura Julie, on a Hase
Lepus trike.

 

Mark Stonich asked:

> Anybody know anything about how this [truing disc brake rotors] is done?

I saw a web site with this on somewhere - hang on - gottit -
http://www.execulink.com/~dtierney/wmc/Magura/SelfAdjDisc.htm#Brake Drag

Link may require reassembly.

Dave Larrington - http://legslarry.crosswinds.net/
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Editor - British Human Power Club Newsletter
http://www.bhpc.org.uk/
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