Yes, it costs a lot of money compared to a mechanical groupset, but there are also benefits. Speed was the driving force behind this next-generation road group. Save 25% + Crankbrothers Stamp 1 pedals (worth 49.99) when you subscribe to MBUK magazine. We ran a review earlier in the year of Shimano's top-level 9000 Series Dura-Ace mechanical componentsand since then we've been using the same 11-speed groupset but with 9070 Di2 electronic shifting swapped in to replace the mechanical options. One stroke, and youre off. It attaches to your bike in the same manner as before, with two pinch bolts securing the non-driveside crank arm to the driveside crank. This means Bluetooth and ANT+ connectivity is now built into the rear derailleur, negating the need to purchase a separate accessory and enabling it to communicate with smart devices and bike computers straight out of the box. Analyzing your pedaling enables you to train more effectively.
Shimano Dura-Ace Di2 Road Groupsets & Upgrade Kits Simon joined BikeRadar in 2020, but has been riding bikes all his life, and racing road and time trial bikes for over a decade. Whatever their role in racing, they are uncompromising in their quest for the best speed, performance and experience. Like this site? Considering how good the likes of Ultegra Di2 and SRAM Force eTap AXS are, Dura-Ace Di2 and other high-end groupsets can seem like pretty poor value in comparison. There is no triple version. Bottom bracket, chain, crankset, Rim brake calipers - front and rear, Di2 9250 Shifting System Includes: Dura-Ace Di2 Levers, Di2 Front Derailleur, Di2 Rear Derailleur, Charging Cable, 4 Wires (2 x 800mm & 2 x. A complete Shimano Dura-Ace R9200 groupset will retail for 3,631.87 / $4,398.86. The important thing is we have been able to play with it ourselves and can give you some sense of what it's like to use, The price issue complicates things, and only you can decide whether you're willing to pay the extra compared to mechanical set up. Would you like to receive offers, updates and events from BikeRadar and its publisher Our Media Ltd (an Immediate Group Company)? This may sound a bit dull, but Im thrilled Shimano hasnt messed with this just for the sake of it, or in search of tiny gains the majority of riders wont be able to detect. R9200 Series DURA-ACE SERIES LINE UP Di2 (DIGITAL INTEGRATED INTELLIGENCE) The revolutionary Di2 shifting system solves the challenges drivetrains present to the power-delivery equation in cycling. The gains at the top of the price scale are often marginal, and if you want one of the lightest, best-performing road bike groupsets available and are prepared to pay for it then Dura-Ace Di2 R9200 is just that. THIS WEBSITE USES COOKIES TO IMPROVE YOUR USER EXPERIENCE. The new Dura-Ace cassettes (and the Ultegra and 105 12-speed equivalents) are compatible with both the new Shimano freehub standard and older 11-speed HG freehubs. If you want to move two or more sprockets at a time, rather than swinging the lever further like you do with a mechanical system, you just keep the button pressed down (Campagnolo's EPS electronic shifting has a similar feature). for our revolutionary Di2 digital shifting system. The lightweight C36 is a KOM/QOM crusher. Di2 gives you instant, accurate, lighting-fast shifts the first and every time, at the push of a button. Im pleased Shimano has stuck with the larger, more traditional gear ratios than the smaller ones found on SRAMs latest AXS groupsets. $3,471.99 Choose Options Compare The big news here is the introduction of a wireless interface communication system, which thwarts the need for a wired connection between the controls and drivetrain. Thank you for reading 5 articles in the past 30 days*, Enjoy your first month for just 1 / $1 / 1, *Read any 5 articles for free in each 30-day period, this automatically resets, After your trial you will be billed 4.99 $7.99 5.99 per month, cancel anytime. Simon von Bromley is a senior technical writer for BikeRadar.com. It still uses Shimanos Hollowtech II design and runs on the same 24mm-diameter steel spindle were all used to, which is designed for BSA/Italian threaded or BB86 press-fit bottom brackets (but adaptable to almost any bike available). Tell us what you particularly liked about the product. MANUALS & TECHNICAL DOCUMENTS Rear derailleur RD-9070. An expensive outlay, certainly, but accuracy, reliability, ease of use and many other benefits make this an excellent system. As a subscriber you can read road.cc ad-free, from as little as 1.99. Shimano Dura-Ace Di2 R9200 is the latest flagship road groupset from the Japanese giant. While we're talking about customising the system, you can also alter the function of each shifter, so if you want to control rear mech shifting with your left hand for any reason, you can set it up that way. 5-port includes wireless unit, Special PC interface (SM-PCE1) for system diagnostics and customising the system. As well as delivering the finest mechanical performance, it also serves as the core chassis. Shimano reckon that a Di2 set-up with an internal battery is actually a touch lighter than a mechanical version, removing one argument against going electronic. The most significant changes pertain to the front (FD-R9250) and rear (RD-R9250) derailleurs, with the former taking on a sleeker appearance complete with a smoke-look cage. A bearing preload cap fills the spindle hole. The guys at the UK Shimano imporer Madison set up the system for us about three months ago and it has performed flawlessly since then. Curiously, though, I think Shimano knows theres a growing appetite for more stylised components. Would you recommend the product to a friend? The move to a medium-length derailleur cage enables the use of wider-range cassettes than ever before with Dura-Ace, now up to 34t from 30t on Dura-Ace R9100. Even if it does run out of juice, you can position the mech so that the chain runs in the sprocket you want and ride home in a single gear. In terms of shifting performance, its as good as it ever has been; arguably the best currently available. You have to program this using PC software (it's not Mac-compatible, which is a pain for Mac users). It takes just a few minutes to get used to it and after that it becomes second nature. Unlike SRAMs AXS app, E-Tube Project doesnt give you in-depth information on how youre using your gears. Regardless, shifting speed and power on up-shifts is exceptional undoubtedly the best in the business. That remains a possibility here, but its not something Shimano would officially recommend. I would. Now over 50, he's riding road and gravel bikes most days for fun and fitness rather than training for competitions. Chainset: FC-R9200 with a choice of rings and crank lenghts; Bottom Bracket: Dura Ace R9100, threaded or pressfit; Cassette: CS-R9200 12 speed 11-30 or 11-34; Chain: CN-M9100 12 speed; Front Derailleur: FD-R9250 Di2; Rear Derailleur: RD . Stock Info . Heres how it works. It's everything you love about DURA-ACE with a much lower impact on the environment. It's been a long time coming but Shimano's new Dura-Ace groupset - the latest instalment of its premium road bike groupset - is finally here and it will indeed take the Dura-Ace R9200 naming convention as well as benefit from 12-speed wireless shifting - just as we referenced back in February. Weve noticed youre using an ad blocker. Amsterdam: North-Holland. Find many great new & used options and get the best deals for Shimano Dura Ace R9150 Di2 11-Speed Road Bike Rim Brake Mini Groupset + Kogel at the best online prices at eBay! Well, it's certainly an expensive outlay compared to a mechanical system but all the little benefits - accuracy, reliability, ease of use, auto-trim, multi-shift performance, possibility for satellite shifters add up. . In terms of weight, the new Shimano Dura-Ace R9200 tips the scales at just 21.2g heavier than its forebear - 2,485.3g vs 2,506.5g. This is a tricky one. Could we see this Dura-Ace groupset get a similar treatment in the future? If the answer to those two questions is yes, then it doesnt really matter whether or not anyone else thinks its good value. Those hoping for 1x drivetrain options may be disappointed, as officially thats not an option here. The new crankset comes in three different gearing combinations, 50x34t compact, 52x36t semi-compact and a new 54x40t version, which replaces the 53x39t standard version found in previous groupsets. Shimano Ultegra R8070 Di2 Disc Brake 11 Speed Groupset is no longer available at Merlin Cycles. > Tim Geritts, Shimano EU Product Manager, was quick to point out the brand sees no benefit going this route. Shimano say: State of the art Di2 electronic technology for instant, accurate shifts first time, every time, at the push of a button. Completely redesigned hydraulic disc brakes balance speed control and stopping power like never before. Of course, with a mechanical system you can do this yourself easily, but it's just something less to bother you. When you purchase through links on our site, we may earn an affiliate commission. The six titanium and six steel cassette teeth are heavily profiled with Shimanos new Hyperglide+ technology, and offer smooth and quiet shifting all the way through. All rights reserved. It glides across the cassette and chainrings with ease and generates very little noise, no matter which gear combination youre using. Hes twice ridden the Cape Epic, completed the Haute Route Alps, and represented South Africa in the 2022 Zwift eSports World Championships. Full synchro-shifting (where the front derailleur automatically shifts up or down, depending on where you are on the cassette, to maintain an optimum chainline) isnt my cup of tea, though. Likewise, if you really care about maximising your drivetrain efficiency at all times, then its an ideal way to guarantee youre nearly always in an optimal gear combination. The taller, slightly inward-tilting hoods feel especially great to hold onto when getting low into an aerodynamic riding position. . More helpfully, for owners of time trial bikes, the Dura-Ace Di2 R9250 front derailleur can officially handle up to 55-tooth chainrings. As a person of little physical talent, he has a keen interest in any tech which can help him ride faster and is obsessed with the tiniest details. The 2022 S-Works SL7 comes equipped with the fabled 12-speed Shimano DuraAce Di2 groupset. Available 1. After all, Ultegra Di2 now matches Dura-Ace Di2 for performance in practically every area, so there needs to be a reason beyond the minimal weight savings to justify the extra financial outlay. The derailleur motors still buzz about like before so it's difficult to tell if any noise reduction measures have been implemented but that soundtrack is something many users - this writer included - really enjoy. We say: The shifters are simple to use. COMPONENT STD FD-R9150; SHIMANO DURA-ACE DI2 Front . Response time is incredibly fast with no noticeable delay from the moment you summon a cog to the actual engagement - the integrated circuit delivers rapid communication protocols throughout the system. Going this route has allowed Shimano to move the charging port to the rear derailleur, where a series of LED indicator lights are used to show the battery level. There's more! The new Dura-Ace R9200 is super-intuitive to operate. This, however, was more a case of the extensive research and development that went into the proprietary wireless communication protocol, rather than any pandemic-caused factory closures. Shimano Dura Ace R9270 Di2 Disc Groupset - 12 Speed. PRODUCT Whether cross-chaining, shifting under power or when standing out of the saddle, everything just works. That's how it achieves supremacy. The handlebar junction box links the shifter cables to the rest of the system and it's now available with both three and five ports.
He was born and raised in South Africa, where he completed his BA honours at the University of Cape Town before embarking on a career in journalism. Throughout this career, Aaron has spent almost two decades writing about bikes, cars, and anything else with wheels. DURA-ACE is Shimanos best road bike groupset. Its a nice feature, albeit one that automates something experienced riders most likely do on all bikes without thinking. But if you do care about making better bang-for-buck Shimano groupset decisions, you need to be looking at Ultegra or 105 Di2 instead. About striving for the ultimate in everything you do. Functionally, the new Dura-Ace crankset is very similar to the outgoing model, but Shimano has subtly refined its construction and aesthetics. And automatic crash protection moves the cage out of harm's way. A fine-tuned interplay of lightweight, ergonomic shift levers and HYPERGLIDE+ drivetrain technology is set to revolutionize road cycling. Shimano CN-HG901 Dura Ace 9100 11 Speed Chain With Quick Link. We used the sprinter shifters on a Bianchi Oltre XR2 recently. These things add up! Its exceptionally quiet running in all gear combinations, which is delightful, and makes it feel as though all of your energy is going into moving the bike forward. Officially launched in August 2021, the most notable upgrades over the previous R9170 groupset were a 12th cog at the rear and a new semi-wireless design. Shimano say: Precise, lightning-fast shifts across an 11-speed cassette, whatever the conditions, with just a button click. Shouldn't be any development cost since it's just the same old shite over again - at least that is the sales pitch!
Dura-ace 9070 Series | Shimano Bike Component The hoods are raised and textured for better ergonomics but also possess the now-de rigueur inward-tilting aero profile. "We [Shimano] only do things when it adds performance and while you can argue the oversized pulley wheel system lowers chain defection, all friction reports are done in a static environment, and the gains are lost on misalignment from lateral movement and momentum.".