• Shimano Dura-Ace Di2 R9150 2x11sp STI Shifter

        • $339.99 339.99
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Shimano Dura-Ace Di2 R9150 2x11sp STI Shifter

The Dura-Ace Di2 9150 shifters feature an ideal ergonomic shape that is comfortable in the hand and have been updated to be more precise and more adaptable than previous editions. The shift paddles now feature a more defined "click" and have been extended in length for more confident and comfortable shifting.

E-Tube compatibility means that the function of the shift paddles can be customised to suit the rider.

The 9150 shifters now include Synchro-shift technology that automatically moves the rear derailleur when the front ring is changed or moves the front chainring with the rear shifts to optimise chainline and drivetrain efficiency.


  • More control and confidence in race conditions
  • Dedicated brake lever shape, stroke, contact point, stiffness and dedicated shift paddles
  • Lightweight
  • Carbon composite plastic material hood
  • More intuitive, quicker shifting operation
  • More defined click feeling and ergonomic shift lever position
  • Each switch has the option for multi-shift ON or OFF
  • E-TUBE project
  • Ideal ergonomic cover shape with better thickness & tenderness
  • Simple set up and maintenance
  • Easy replace hood cover
  • Customise the shifts to suit your riding style
  • Weight: 230g (per lever)

A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: Black
  • Option: Front, Rear
  • Speed: 11 Speed

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