Thread: Maximum Difference Between Double Chainrings
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Old 08-03-16 | 12:12 PM
  #23  
bulldog1935
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Joined: Jul 2016
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From: downtown Bulverde, Texas

Bikes: '74 Raleigh International utility; '98 Moser Forma road; '92 Viner Pro CX upright

Mine have like 4" steps on the granny, and it's very easy to shift up and down in the rear as the grade waxes and wanes

I'll use the 50" gears on the granny for approach before dropping to 30" gears as needed.
Last edited by bulldog1935; 08-03-16 at 12:19 PM.
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