What we think

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

Pros and cons

  • Weighs just 2,045g with cables
  • It's Dura Ace..
  • Incredible shifting and braking performance
  • Only small improvement on previous model

We’ve scoured the web to find the very best Dura Ace R9100 groupset deals. For consistency we’ve only included full groupsets:

RetailerMakeProductPriceBuy
wiggle groupsetsShimanoDura Ace R9100 groupset£1178.99Buy
chain reaction cycles groupsetsShimanoDura Ace R9100 groupset£1049.99Buy
probikekit groupsetsShimanoDura Ace R9100 groupset£1143.89Buy
ribble cycles groupsetsShimanoDura Ace R9100 groupset£1559.99Buy
acycles groupsetsShimanoDura Ace R9100 groupset£1330.45Buy

Prices last updated on 20th August 2019.

“10/10 – Dura-Ace R9100 is a groupset worthy of the coveted Dura-Ace badge and adorning our dream builds.” – Cycling weekly

“An evolution more than a revolution, but Shimano Dura-Ace 9100 has a few impressive tricks up its sleeve all the same” Cyclist.co.uk

“exceedingly good performance with super-light shifting and the best ergonomics of any groupset, backed up by the solid dependability Dura-Ace is founded upon, and now wrapped up in a very modern outfit.” – Road.cc

Our Dura Ace R9100 Groupset Prices

Our aim is to make it as simple as possible to get the best Shimano Dura Ace R9100 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 If any of our Dura Ace R9100 prices are out of date please let us know in the comments below and we’ll get right on it.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 R9100 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 R9100 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, the R9100 groupset weighs 2,045g.

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 Ultegra R9100 manuals.

Bitnami