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RD-R9150 Dura Ace Di2 11-Speed Rear Derailleur E-Tube, SS Cage
RD-R9150 Dura Ace Di2 11-Speed Rear Derailleur E-Tube, SS Cage
Shimano Dura-Ace

Shimano RD-R9150 Dura-Ace Di2 11 Speed Rear Derailleur E-tube SS Cage

£574.99
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Shimano RD-R9150 Dura-Ace Di2 11 Speed Rear Derailleur E-tube SS Cage

Brand:Shimano Dura-Ace

Code:RDR9150SS

  • Digital integrated intelligence or di2: with programmed automatic motion at the touch of a switch the Dura Ace Di2 rear derailleur is quick, smooth and effortless, making for unmatched drivetrain efficiency
  • programmed automatic motion at the touch of a switch makes this derailleur quick, smooth and effortless to shift
  • synchronized shift designed, developed to choose the next biggest or lowest gear ratio irrespective of whether a gear change needs to be made by the front or rear derailleur
  • wireless data network system unit is integrated into mech
  • the removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching
  • low profile shadow derailleur design
  • derailleur contains a saver (fuse) function, where the inner structure is protected from strong impacts
  • 11-30t wide gear ratio capacity will cater for compact setups as well as the traditional road double
  • full carbon fibre inner and outer pulley plates enhance rigidity and reduce weight
  • titanium b axle bolt for further weight savings
  • high tolerance cold forged aluminium link plates and body construction is extremely light and durable
  • four self-lubricating micro-machined fluorine-coated link pivot bushings provide low-friction shifting
  • pulleys are made of tough dupont zytel for longer life and less chain noise
  • direct mount compatible
  • 11-speed e-tube Di2 compatible
  • max front difference: 16t
  • total capacity: 35t
  • weight is 204 grams
Sizing Information
Professional Opinion
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