my bike is less than a year old now and when i pedal backwards or spin the hub backwards i hear a grinding like noise coming from the gear set. im having trouble taking it off the rim so my question is... where can i find a shematic like picture to see what the insides look like, or how can i get the sprockets off???
Mtbr's 2016 Winter Biking GearReviews and Roundups
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Thread: trek 820 back gear set