Rear Deraileur Clearance Question
Hello. I was working on getting my bike all tuned up today, and I was setting the rear deraileur adjustments (since I replaced the last one and the chain and the front sprockets, I didn't have my full gear range). It all shifts pretty well now, but I was wondering: How much clearance should I have between the deraileur "swing arm" and the spokes when in the lowest gear? Right now, I have it so that it is roughly 1cm clearance, but I am worried that if my wheel goes out of alignment and starts wobbling that the arm will snag in the spokes and get torn to shreds just like the last two I had (this is the problem I am trying to avoid this time around).