So far the only derailment problems I've had one 1x setups have been only in the rear, during backpedaling in the lowest gear / highest tension. So I'm interested to see what more troubleshooting reveals. Would definitely check all the normal things as listed above as well as derailleur hanger alignment and indexing adjustment
Originally Posted by
freeranger
Sorry, but I have to ask the obvious--do have the wider section of chain on the wider tooth and narrower part of chain on the narrow tooth of the narrow-wide chainring?
Not doing that would be a pretty good trick!
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Genesis 49:16-17
"Well, well!" said Holmes, impatiently. "A good cyclist does not need a high road. The moor is intersected with paths and the moon is at the full."