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    Shimano E6100 occasional crank clunking noise and reverse rotation of chain wheel

    TQ - sorry my last message got a bit garbled when editing online. I was riding today and the phenomenon started a few times (knock at one point with each crank turn), but a quick reverse crank jerk stopped it. Do you know if there are any exploded view diagrams of the drive mech available? Just...
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    Shimano E6100 occasional crank clunking noise and reverse rotation of chain wheel

    No, drag or other effect. Just a clunk with every crank rotation - as though a latch is being hit and if I stop, and reverse rotate crank its is there, plus the chain wheel turns when reverse winding crank - also if I slowly reverse crank when riding. A jerk reverse crank seems to cure it. I...
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    Shimano E6100 occasional crank clunking noise and reverse rotation of chain wheel

    Been riding with E6100 system since January, with about 450 miles use. Periodically I get clunking noise when cranking. I've found that when bike is in this state, reverse rotation of the crank causes reverse rotation of the chain wheel, whereas chain wheel normally only rotates with forward...
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    How Well Does YOUR E6000 Auto Shifting Perform On Hills?

    Just joined EPR in the hope of finding some info about another STEPS query, but just read this thread and couldn't agree more. Since purchase January, I also have Shimano Alfine 8-speed hub with (E6100) selectable auto shifting, but it certainly gets confused by hills, with much up/down erratic...
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