Polishing the Shift Drum

Discussion in 'Bike Mods, Performance, Maintenance & Repair' started by tsnobaddays, Apr 16, 2012.



  1. tsnobaddays

    tsnobaddays Rookie DRN Member

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    I was told that polishing the grooves on the shift drum will help the bike shift easier. Is there any truth to this? If so has anyone done it.


  2. jaguar

    jaguar Subscriber

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    if the grooves had a rough surface then that should help.



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