MattBike – From Cycling Fitness Tips To Cycling Gears Reviews

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Table of Contents
  1. Introduction
  2. Will the 10 speed Shimano 105 STI Levers with consealed handlebar wiring work with older 10 speed Shimano components?
  3. Will a 10 speed work with a 9 speed chainrings?

Q. Will the 10 speed Shimano 105 STI Levers with consealed handlebar wiring work with older 10 speed Shimano components?
A. They will work but expect the derailleurs to work a tad slower and may be a little problematic to set up. Use the best quality cable set that you can afford for the best results.

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