Shimano 105 5700 or 5750 - What's the difference?

by Jimboakimbo   May 18, 2014  

Hi, Currently speccing a new bike and I'm looking to fit it with 105, but I have no idea what the difference between 5700 & 5750 is. I'm guessing it's crank length, but an hour of googling has failed to deliver a definitive answer.

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The 105 components are listed here

Looks at first glance like 5700 is double chainring, 5750 is compact and a third option, 5703, is a triple chainring.

Him Up North's picture

posted by Him Up North [241 posts]
18th May 2014 - 22:04