Zoomer chain length

edited October 2011 in Legacy Products
I think I need to move the boom on my zoomer in about an inch and I figure I'll need to adjust the chain after. I read somewhere the easiest way to judge the correct length is to put the chain on the largest rings both front and back and the rear derailleur should move about an inch. Is this right?

Comments

  • breadstick wrote:
    I think I need to move the boom on my zoomer in about an inch and I figure I'll need to adjust the chain after. I read somewhere the easiest way to judge the correct length is to put the chain on the largest rings both front and back and the rear derailleur should move about an inch. Is this right?

    Correct. If you move the boom about an inch you might have to shorten the chain by about 2 inches, but try it first.
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