Shimano Dura-Ace R9150 Di2 11 Speed Rear Mech

  1. Cycling Deals
  2.  > 
  3. Components
  4.  > 
  5. Rear Mechs
  6.  > 
  7. Shimano Dura-Ace R9150 Di2 11 Speed Rear Mech

The Shimano Dura-Ace R9150 Di2 11 Speed Rear Mech is designed for 11 speed road drivetrains. This Dura-Ace derailleur is made from alloy, weighs 204g and is available in black.

Shimano Dura-Ace R9150 Di2 Rear Derailleur - 11 Speed

  • 11 Speed, Black, 204g, Road, Alloy
  • Designed for Road riding.
  • Made from Alloy.
  • Weighs 204g

The Dura-Ace R9150 rear derailleur takes Shadow technology from Shimano's MTB range and introduces it to the road.

The shadow design places the rear derailleur under the chainstay and cassette to give a slimmer profile, which not only improves aerodynamics but helps prevent damage in a crash. The Shadow design offers faster wheel changes thanks to the fact that it moves the derailleur out of the way of the dropouts. It also offers faster and more precise shifting than ever before.

Shimano's 9150 groupset brings their Syncro-Shift technology to the road too. Syncro-Shift technology enables the front derailleur to read the position of the rear derailleur and will automatically operate the front shift to position the gears in the most efficient gear and best chain line so you'll never have to worry about front shifting and correction shifts again.

Maximum Sprocket: 30T Minimum Sprocket: 11T Maximum Front Difference: 16T Total Capacity: 35T Ergonomic shifting operation without stress Shimano synchronised shift Low profile rear derailleur design Shimano Shadow RD Race endurance for less damage in crash Maintains compact and smooth appearance Weight: 204g.


.. more details.

How much will Postage & Packaging be?!

Dura-Ace R9150 Di2 11sp Rear Derailleur Specification

Components TypeRear Mechs
Weight204g
Type11 speed
MaterialAlloy
ColourBlack
SizeOne Size
Wheel Size700c
Designed forRoad
BrandShimano
RRP£649.00
Lowest Price£649.00

Yay! This qualifies for FREE UK Postage as it's over £20.



Please note this P&P is an estimate, and is based on the following Merlin Cycles UK delivery charges:


Standard Delivery
FREE for items over £20 and £2.99 for items under £20.

Bulk Orders (Bikes, Frames & Wheels etc)
£19.99.

Full details on Merlin Cycles' P&P charges can be found here.



Please note - I regularly update these charges, but shipping policies do change - Please ensure they are correct before completing a purchase.

Take me back to Product Details!

About Cycling Bargains!

Welcome to Bike Bargains - I scour the internet trying to find the best deals specifically for UK based cyclists. Over the years I've saved hundreds of pounds on cycling gear, simply by shopping around and buying cycling consumables only when they're on sale. Whether you're a road cyclist or a DH mountain biker, I handpick the best money saving cycling related bargains I can find - and will hopefully save you money too! All details are believed to be correct, but please check with the retailer prior to buying - deals and specifications change, and your contract is solely with the retailer.

You can get in touch with me or see my Privacy Policy.

Claire x