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Shimano Dura-Ace ST-R9100 Shifter Front - Left Shifter
Shimano Dura-Ace ST-R9100 Shifter Rear 11spd - Right Shifter
Front - Left Shifter
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Shimano Dura-Ace ST-R9100 Shifter Front - Left Shifter
Shimano Dura-Ace ST-R9100 Shifter Rear 11spd - Right Shifter

Dura-Ace ST-R9100 Shifter

Mfg PartNum:
  (1 customer reviews)
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MSRP $275.99
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Backorder: This item is currently not in stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.

Better leverage.

The feel of Dura Ace mechanical shift / brake levers has never been better than with the ST-9100 shifter set. A shorter stroke and lighter front mechanism gives you more precise shifting, and ergonomics have been improved with a refined rubber material on the hood and a wider 14 mm reach adjustment range that better accommodates both larger and smaller hands.

Compatible with 11-speed cassettes and double chainring cranksets. Includes shifter cables and housing.


  • Shorter lever stroke
  • Lighter front shifting operation
  • Redesigned internal shifting unit
  • More customizable and precise lever position
  • Expanded 14 mm reach adjustment range

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.


Shifter Type: Drop Bar 

Front - Left Shifter

Mfg PartNum: ISTR9100LI 

Rear 11spd - Right Shifter

Mfg PartNum: ISTR9100RI 

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Replacement levers for me
by Merlin
Cycling Enthusiast
Portland, OR
1 of 1 customers found this review helpful.

These replaced my previous set of Dura Ace 11 speed levers which ate the cable inside the lever and was (I thought) ruined.

The new levers work great and I hope Shimano has upgraded then so they don't eat cables any longer. We'll see.

But when new they certainly work well!!!

Reviewed 11/12/2018
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