Thread: Using differnt sized bearings to run in area outside pitted wear zone
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Old 10-31-17 | 11:47 AM
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maddog34
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Bikes: 1982 Trek 930R Custom, '91 Diamondback Ascent w/ XT, XTR updates, Fuji Team Pro CF road flyer, Specialized Sirrus Gravel Convert, '09 Comencal Meta 5.5 XC, '02 Marin MBX500, '84 Gitane Criterium bike

Originally Posted by fietsbob
Aaron Goss, (Aarons bike repair, Seattle) showed how he re ground cones with 2 drill motors..
1 spins the cone ,1 turns the die grinder stone bit.
which will remove the CASE HARDENED SURFACE of the cones.... sure feel smoother for a few miles though!
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