Shimano Dura Ace 9100 Left-Hand STI Lever Only
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Shimano Dura Ace 9100 Left-Hand STI Lever Only
In Stock
Multi-Buy Savings!
Code: ST-9100-L
Shimano Dura Ace 9100 lever, sold as single left-hand 2 x speed shifter only


The R9100 mechanical Dual Control Lever offers a shorter lever stroke, an expanded reach adjustment range for precise lever position, and lighter front shifting operation for quick and intuitive shifting (and braking) in all situations. Further improvements are its renewed hood cover material and its comfortable ergonomic shape with more grip.


  • Dura-Ace R9100 STI left-hand lever is lightweight thanks to carbon fibre lever blades, carbon composite bracket body, and a titanium fittings
  • Vivid Index shifting with short stroke to the release lever gives a quick and accurate shift
  • Ergonomic shift arc follows natural hand movement with inward shift stroke distance reduced for rapid and precise gear changes
  • Brake lever pivots have been positioned to increase power and improve ergonomics when riding on the hoods
  • Tuneable reach adjuster for the lever enables custom fitment for all hands