What we think

"The best electronic Shimano groupset made to date. But cost will put a lot of people off."
Joe
Editor

Pros and cons

  • Weighs just 2,040g
  • It's Dura Ace, and electronic..
  • Incredible shifting and braking performance
  • Only small improvement on previous model

We’ve scoured the web to find the very best Dura Ace R9150 Di2 groupset deals. For consistency we’ve only included full groupsets:

RetailerMakeProductPriceBuy
chain reaction cycles groupsetsShimanoDura Ace R9150 Di2 groupset£1699.99Buy
probikekit groupsetsShimanoDura Ace R9150 Di2 groupset£1649.99Buy

Prices last updated on 20th August 2019.

“You can’t help being impressed by Shimano Dura-Ace Di2, even if you are a sceptic of the whole electronic concept, and I’m sure we are nowhere near the bounds of what’s possible yet, especially considering what’s been achieved in other industries.” – Cycling weekly

“With the addition of improved button textures and actions, as well as the step forward in Di2 software technology that we’ve now seen introduced with Ultegra as well, Dura-Ace Di2 R9150 is very much a potent rival for the wireless lustre of SRAM’s eTap.” Roadcyclinguk

“Excellent top-level groupset with superb shifting, powerful braking and plenty of scope for customisation” – Road.cc

Our Dura Ace R9150 Groupset Prices

Our aim is to make it as simple as possible to get the best Shimano Dura Ace R9150 groupset prices, without having to spend hours trawling the internet. Most comparison sites use data feeds to update their tables automatically, but these aren’t widely available in the cycling world. So where we can’t automate price changes we check sites manually.

Most of our prices are updated on a daily basis, but where we’re performing manual checks there can be delays. If any of our Dura Ace R9150 prices are out of date please let us know in the comments below and we’ll get right on it.

When you click through on one of our Dura Ace R9150 deals, and then make a purchase, we sometimes get a commission from the retailer. Not all cycling shops do this, but where they do it has no affect the price you pay for your R9150 groupset and it helps to fund the upkeep of groupsets.cc so that we can continue offering the best groupset price comparison in the UK!

Video review

Frequently asked questions

In total, but not including wheels or cables, the R9150 Di2 groupset weighs 2,040g.

Installation guide

When you receive your Dura Ace groupset there should be a manual included with each individual component. However if you don’t have access to a printed version you can download the relevant PDF versions from the Shimano website.

Click here for the Dura Ace 9150 Di2 manuals.

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