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Review Overview

Overall Rating:

10
Average rating in category: 7.4

 

Read all Shimano Dura-Ace R9100 11 Speed Groupset reviews here:

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Shimano Dura-Ace R9100 11 Speed Groupset Review
Shimano Dura-Ace R9100 11 Speed Groupset Review
    • Category: Components > Groupsets
    • Price: £1179.99
    • RRP: £1874.99

Shimano Dura-Ace R9100 11 Speed Groupset is one of our bargain finds, and is available £608.45 on average, cheaper than other products in this category.

  • Shimano Dura-Ace R9100 11-Speed GroupsetThe jewel in Shimano’s crown, the Dura-Ace range does not need an introduction. Favoured by the majority of teams in the pro peloton, the Dura-Ace 11-speed groupset emulates its predecessor. Every component in this Dura-Ace groupset has been re-engineered for optimal weight savings alongside maximum energy output with minimal loss through friction or non-compliant components. The result is a beautiful marriage of stiffness with weight-savings Dura-Ace R9100 CranksetThe Shimano Dura-Ace R9100 Crankset received a complete re-design. Now featuring Shimano’s iconic 4-arm hollow spider that is made from hollow-forged aluminium, the crankset has a perfect balance of low weight and stiffness Despite looking visually bigger, the overall weight of this Dura-Ace crankset has decreased by seven grams and compliments an increase in stiffness. This Dura-Ace crankset has evolved and can be teamed with disc brake road bikes Dura-Ace R9100 Crankset Features:Enhanced design saves 7g while maintaining rigidityIconic 4-arm construction maintains high rigidity and reduces weightOptimised crank arm design strengthens key stress zonesNew chainring tooth profile is adapted for race bike specific disc brake systemsAccommodates shorter chainstays (410mm) with 135mm OLDHollowglide chainring construction maintains smooth shifting whilst reducing weight and increasing stiffnessDura-Ace R9100 2x11sp STI Shifter SetLike the crankset, these Dura-Ace 9100 shifters have received an overhaul to improve ergonomics and shifting efficiency. The re-designed brake hoods are now more comfortable to grip, especially for those with smaller hands. The shifters also offer up to 14mm of reach adjustment The rear shifter features an improved lever stroke that is shorter than previous editions. This allows for quicker shifts and requires less effort from the rider. The front shifter features a lighter lever swing for a more linear stroke Dura-Ace R9100 2x11sp STI Shifter Set Features:Pattern hood design offers better grip in all conditionsQuick and intuitive rear shifting operationShorter lever strokeRedesigned internal shifting unitLighter front shifting operationComfortable grip and operationMore customisable and precise lever positionExpanded reach adjustment range (14mm)Weight: 365g (Pair)Dura-Ace R9100 Rear DerailleurThe Dura-Ace R9100 rear derailleur takes the Shadow technology from its mountain bike 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 helps with aerodynamics but also offers extra protection in crashes 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 Dura-Ace R9100 Rear Derailleur Features:Maximum Sprocket:Œæ30tMinimum Sprocket:Œæ11tMaximum Front Difference:Œæ16tTotal Capacity:Œæ35tStable shifting performancePulley maintains the same distance to the cog as you shiftShimano Shadow RD constructionLow profile rear derailleur designRace endurance for less damage in crashAdapted for race specific frame designWeight: 158gDura-Ace R9100 11-speed Braze On Front MechThe Dura-Ace R9100 front mech has been redesigned to be smaller, more efficient and provide faster and crisper shifting. The internal toggle mechanism provides greater clearance for larger tyres and it now features a built in cable tension adjustment bolt meaning there is no need for inline barrel adjusters Dura-Ace R9100 11-speed Braze On Front Mech Features:Top Gear Teeth:Œæ46-55tChainstay Angle:Œæ61-66Chain Line:Œæ43 5Lighter and intuitive shifting operationNatural front shift lever strokeMore ergonomic power curvePrecise & easy front derailleur set upMore cable routing optionsIntegrated cable tension adjustmentNew link (Toggle) construction means there is no need for TL-FD90 and turning converter assemblingAdjustable cable tension on the front derailleurAdapted for race specific frame designWeight: 69gDura-Ace R9100 Road Brake Caliper SetThe Dura-Ace 9100 brakes have been developed to offer greater tyre clearance for up to 28c tyres while still maintaining the aerodynamic advantage of previous editions. They are now also up to 43% stiffer than previous Dura-Ace brake calipers and offer a linear braking curve for improved feel and function Dura-Ace R9100 Road Brake Caliper Set Features:Mount Type: SLR EV Dual PivotThe best balance between rigidity, weight and stopping powerMore predictable, linear braking curveClear contact feeling with better linearityMore aerodynamic QR leverSleek designLess gap between each armBetter clearance with wider tyre (up to 28c)Weight: 326g (Pair)Dura-Ace R9100 CassetteShimano have retained the traditional close ratio cassettes from previous editions of Dura-Ace, but with the new R9100 groupset they have introduced a wide range 11-30T cassette. All cassettes in the range will be compatible with the one rear derailleur so you can easily swap your cassettes out based on terrain The cassette is manufactured from a lightweight alloy and carbon fibre spider that houses alloy sprockets. The 5 largest sprockets are manufactured from titanium to keep the weight low. The sprockets are also extensively cut away and drilled to further reduce weight without reducing rigidity The very best and quickest shifts are optimised thanks to the Hyperglide EV sprockets that have a computer designed tooth configuration with contoured shift gates Dura-Ace R9100 Cassette Features:Hyperglide EV sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under loadClose ratio gearing allows a more efficient use of energy through finer cadence controlLargest sprockets are mounted on lightweight alloy and carbon carriers to reduce weight and increase rigidity5 largest sprockets are made from titanium to reduce weight without sacrificing strengthSprockets are extensively cut away and drilled to further reduce weight without reducing rigidityNickel-plated finish offers hard wearing resistance to corrosionAlloy cassette lockringWeight: 175g (11-25t), 193g (11-28t), 211g (11-30t), 189g (12-25t), 205g (12-28t)Dura Ace 11-speed Chain CN-9000 114 LinksThe new symmetrical 11-speed Dura-Ace chain uses hollow pins for a light weight, PTFE coating for smooth shifts and offers increased durability Dura Ace 11-speed Chain CN-9000 114 Links Features:PTFE coatingIncreased durability (vs. CN-7900)Weight: 243gPlease note that this groupset does not come supplied with outer cables.A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products) BuyŒæShimano ComponentsŒæfrom Chain Reaction Cycles, the World’s Largest Online Bike Store.
  • Product codes: GSR9100C17050341128
  • Product ID 1: 3618820917
  • Product ID 2: 550422UK
  • Products in category: 66
  • Average price in category: £571.54
  • Products from Shimano: 913
  • Review score: 5 out of 5 stars, based on 2 reviews

Top reviews:

Smooth gear changes by FabianoC, 25 May 2017, 3 out of 6 people found this review helpful Coming from a 10 speed SRAM RED two things I immediately noticed, smoother gear changes and weight increase (around 200g?). I feel STI grip to be more anatomical than in my previous RED. Brake lever seems with a wider range as well. Currently running a mid compact chainring with 30-11 cassette. Personally I prefer the looks of the previous Dura Ace. This 9100 series looks too much 105å«s 😉 Pros: precise smooth gear changes Cons: pricing looks

Funktioniert perfekt, und ist sehr leicht. by Photozorro, 13 May 2017, 3 out of 9 people found this review helpful Die Dura-Ace 9100 Gruppe funktioniert perfekte, ist sehr leicht und sieht auch noch gut aus. Pros: gute funktion leicht zuverlÌ_ssig sch̦ne optik Cons: nicht gerade die billigste

Options: Colour Black Length 170mm 172.5mm 175mm Size 11-25t 11-28t 11-30t Teeth 50.34t 52.36t

    • Enhanced design saves 7g while maintaining rigidity
    • Iconic 4-arm construction maintains high rigidity and reduces weight
    • Optimised crank arm design strengthens key stress zones
    • New chainring tooth profile is adapted for race bike specific disc brake systems
    • Accommodates shorter chainstays (410mm) with 135mm OLD
    • Hollowglide chainring construction maintains smooth shifting whilst reducing weight and increasing stiffness

 

    • Pattern hood design offers better grip in all conditions
    • Quick and intuitive rear shifting operation
    • Shorter lever stroke
    • Redesigned internal shifting unit
    • Lighter front shifting operation
    • Comfortable grip and operation
    • More customisable and precise lever position
    • Expanded reach adjustment range (14mm)
    • Weight: 365g (Pair)

 

    • Maximum Sprocket: 30t
    • Minimum Sprocket: 11t
    • Maximum Front Difference: 16t
    • Total Capacity: 35t
    • Stable shifting performance
    • Pulley maintains the same distance to the cog as you shift
    • Shimano Shadow RD construction
    • Low profile rear derailleur design
    • Race endurance for less damage in crash
    • Adapted for race specific frame design
    • Weight: 158g

 

  • Top Gear Teeth: 46-55t
  • Chainstay Angle: 61-66
  • Chain Line: 43.5
  • Lighter and intuitive shifting operation
  • Natural front shift lever stroke
  • More ergonomic power curve
  • Precise & easy front derailleur set up
  • More cable routing options
  • Integrated cable tension adjustment
  • New link (Toggle) construction means there is no need for TL-FD90 and turning converter assembling
  • Adjustable cable tension on the front derailleur
  • Adapted for race specific frame design
  • Weight: 69g

Shimano Dura-Ace R9100 11 Speed Groupset Youtube Reviews

We always recommend reading reviews, but when you’re in a hurry a Shimano Dura-Ace R9100 11 Speed Groupset review on YouTube can be a great alternative.

Shimano Video Reviews

Here’s a Shimano video from YouTube.

This Shimano Dura-Ace R9100 11 Speed Groupset review from the Groupsets category is aimed to aid you when deciding which product is right for you.

Shimano Dura-Ace R9100 11 Speed Groupset Written by: Matt Cooper
Rating: 10 out of 10 based on 2 reviews.

Things to consider when buying cycling products

If you decide to buy a new bike for cycling, or even clothing, or parts, with products like Shimano Dura-Ace R9100 11 Speed Groupset there are a lot of options that you may consider, but before you buy one, make sure you spare some time to do proper research. Think about what exactly you are looking for and what you need it for. This article will help you get some best tips on how to select the right bike. Start by looking at the common bike types that suits you the best- hybrid, mountain, road, commuter or city. Next very important factor is your cycling goal. Think about the type of terrain you are going to ride the most, what is the distance you would like to cover and what exactly you want to achieve.

If you want to explore off road, then it is easy to narrow down your selection. You can simply hunt for a mountain bike with knobbly, wide tires, sturdy brakes, flat handlebar, suspension with shock absorption feature, which is ideal for unpredictable paths. Next you need to focus on how much suspension you exactly want. Now the next thing is the right wheel size that is suitable for you. You need sturdy, larger and stable wheels for smoother tracks.

In case you are spending fair amount of time on pavement, your selection criteria extends. Based on your objective, you may need a road bike, a hybrid or a commuter. You will see a lot of road bikes come with skinny and smooth tires along with a curved handlebar. It allows you to bent-over ideal for speed. Hybrids are known for providing stability as well as comfort through its thick tires with an upright position for riding and this helps you ride your bike easily through dirt packed tracks or city streets.

Commuter bikes are available in sturdy yet stylish models with fancy accessories. It has amazing utility features like fender mounts, racks etc.

Your selection entirely depends on how long, how hard and the location where you are going to ride.

Spare some time

Before you start hunting for a new bike, make sure you spend some doing research to avoid problems in future. You need plan right and buy right so do not rush into hasty decisions.

Budget a little more

Before you start shopping for your bike, consider the amount of money you can invest to accomplish your cycling goals. Then irrespective of the budget you have planned for, spare around two thirds of your budget to your bike. The remaining budget is for the accessories. Despite of the price range, you would need basic accessories like a pump, a helmet, bottle cages and a water bottle.

Gather information

The internet is flooded with information on different types of bikes along with detailed information regarding its parts and how they function. Do spend some time gaining knowledge about bike parts so that you understand the difference between different models, brands and frame materials etc.

This will help you buy your bike confidently.

Seek advice

If you know someone with good knowledge about cycling, or someone who had just purchased the bike, do not hesitate to seek advice as they can answer your questions and they will be happy to share their knowledge and experience with you.

Check with the experts

A second opinion is always better and for this you can simply visit the local bike shop near you and you can get advice on the type of bike you can buy and the different models you can choose from that suit your needs.

Consider the fit first

Irrespective of whether you buy a top brand model or just an entry level bike, it can be a disaster if it doesn’t fit. You can consult the salesperson and he can help you buy the right size. Then work out 4 different adjustments like handlebar height, saddle position, seat height and the reach. It is always better to hunt for shop with trained staff as they will take perfect measurements, help you settle on multiple bikes and accordingly swap different parts to adjust your position. This service will certainly cost you a little more, so you need to plan your budget accordingly. Do not fall in prey to some retailers who often offer bikes in odd sizes at a discounted price.

Experiment with a lot of models

Bike shopping is certainly not like buying a house/car that you purchase after looking at the first model you come across. Yes, when you are riding an old bike since many years now, then a new bike is certainly going to make a difference for you. This is because now there is advancement in technology. It is better to try out different models before you get the right one.

Narrow down your bike search

Looking at a plenty of models can confuse you in the sense you may end up getting frustrated with your search. It is better to narrow your search to 3 models like Shimano Dura-Ace R9100 11 Speed Groupset along with your budget and the purpose of use. Once you narrow down your search, do not forget to take a test ride for 15-20 minutes or longer if possible. Before you take a test ride, make sure you check for fit adjustments and a tutorial briefing in about how the various operations of the bike.

You can simply reject even a perfect model, if you have to struggle stretching to get to the handlebar or you feel clumsy with the shifter that you may not have operated before.

Test the bike wearing the clothing you are going to use while cycling

It is always better to take test rides/bike fittings by putting on the same shoes, apparel which you normally prefer for rides. There can be difference in fit when you are wearing a pair of jeans than when you are in cycling shorts.

features

Take some time to think about your actual bike requirements and make sure you don’t fall in prey to something fancy or new that is being offered. Think if you need a bike that comes with disc brakes? Are you in need of electronic groupset? Is the bike equipped with rack mounts that you actually need? The answer to these questions can help you pay for what you need and ignore the things that you don’t.

Where to buy the bike from

The internet can help you buy stuff like game consoles, books etc., but for bikes it is always better to buy from a shop. A bike is something that you need to check for fits and other adjustments, accessories etc. It is something that you cannot order online without checking the bike. Make sure you buy from the shop that offers fitting service and help you in other bike adjustments.

Of course you will find the bikes quite cheaper when ordered online, but as a beginner it is always better to visit shop that sell different brands of cycles and provide first service free.

Look for personal service

There is no harm going for online shopping to gain the benefits of online discounts. But, ensure that you check for all the advantages that you actually need. Apart from fit sessions plus test rides, a shop will always make sure that you get proper assembling and they may also offer the one-time adjustment for free. It may include discounts on various accessories with your bike purchase.

Believe in your gut feelings

Although it is advisable that you take advice from experts and your friends, but after you consult the experts or friends, the final decision is up to you. Once you decide do not underestimate your gut feelings. Just believe in yourself and think about what you need and the salesman in the shop is there to guide based on your cycling requirements.

Now, when you take the final decision, simply click to read more reviews and get your bike. You will surely enjoy riding the bike as you had done a lot of research, planned your budget, consulted the experts and your final decision is based on a lot of factors that you considered. Now, it is the time to enjoy your ride and take good care of your bike. You can achieve your cycling goals as you have the right model in your hands to get going.