Joined Jun 2013
1K Posts | 268+
San Francisco CA. USA
Was watching a bicycle show they used a tool to straighten the disc front or rear. So I used a 18” adjustable open end wrench to straighten my front disc on the Berg took all of 2 minutes it wasn’t that bad before I started. I Wouldn’t recommend it to a hammer mechanic but finesse mechanic it would be easy. Disc still on the bike used a zip tie as gauge to move the disc a little at time with the wrench
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