The e-Tube functionality is available wirelessly via Bluetooth to a phone app (Android and iOS) too. The Ultegra R8050 Di2 groupset is the latest development in the evolution of the electronic groupset from Shimano. Première étape le montage sur un cadre Pinarello Dogma F10. Groupe mécanique Shimano Ultegra R8000 Shimano. Where the shift happens can be changed in the app too. Déjà testé sur plusieurs vélos d’essai, cette transmission a […] $1,599.99 $ 1,599. In semi-synchronised mode, once you change between the chainrings the system will shift the rear mech too to avoid the spinning/grinding problem. Le R signifiant Road (les groupes VTT commencent par M) e… Shimano Ultegra Di2 R8050, braze-on Rear Derailleur Shimano Ultegra RX, RX805 Cassette/Rear Cogs Shimano Ultegra, 11-speed, 11-34t Shifters Shimano Ultegra Di2 Disc R8070 Handlebars Specialized Adventure Gear Hover, 103mm drop x 70mm reach x 12º flare Tape/Grips Roubaix S-Wrap Stem Future Stem, Pro Brakes Shimano Ultegra, Hydraulic Saddle Trouvez votre Groupe Électrique SHIMANO ULTEGRA Di2 R8050 dans la catégorie Mini Groupes. Orders $100+ ship free! Taking technology from the Dura-Ace Di2 groupset while at the same time refining the previous version of their Ultegra Di2 groupset Shimano have tweaked the ergonomics of their Di2 shifters and included more shifting options to enable you to fine tune your … Lors du développement du nouveau groupe Ultegra R8000, l’objectif de Shimano a été d’être le plus proche possible du Dura-Ace au niveau du design, de l’ergonomie, de la précision et des fonctionnalités. The Ultegra R8050 Di2 groupset is the latest development in the evolution of the electronic groupset from Shimano. Don't miss out on MBUK – get your next 3 issues for just £5, Get the next 3 issues of the UK's number one cycling magazine for just £5, Shimano does it yet again – another generation of near perfection for its “second-tier” electronic, hydraulic disc brake road group, Shimano Ultegra Di2 R8050/R8070 hydraulic groupset long-term review, Flawless shifting and braking performance, improved ergonomics, updated aesthetics and increased functionality of the E-TUBE app, ‘Affordable’ and ‘less expensive than Dura Ace’ aren’t quite the same thing – our once cost-effective Ultegra option has left the building. But one particularly interesting setup is for those who want to run a single-ring up front because the shifters can be set to run the rear derailleur similar to SRAM eTap, such that each lever controls the upshift or downshift. Since its introduction, Shimano’s E-TUBE app has been something mostly confined to bike shops and only accessible on PC platforms. La transmission Shimano Ultegra Di2 R8050 est la déclinaison abordable du groupe Dura-Ace Di2 R9050, en proposant le même système de transmission électronique mis au point par la marque nippone, donnant ainsi accès à de très nombreuses options de personnalisation permettant à chaque cycliste de paramétrer sa transmission sur mesure en fonction de ses besoins et de ses préférences. Another advantage is that you’re less likely to mis-shift. Again, it’s a nice adjunct you don’t get when shifting chainrings manually. Colleagues have had a different experience whereby the front mech changes you down to the little ring before shutting off, concentrating what little power is left on the rear mech to give you a limited number of shifts before running out of charge completely. Shimano has done away with the externally mounted controller (which it calls Junction A) on the latest iteration of Di2, so you don’t have the ugly unit zip tied under your stem. The new low-profile design of Shimano Shadow RD increases its shift stability and gives the rear derailleur a sleek and integrated appearance. Not that Ultegra Di2 is cheap: a complete disc brake groupset will set you back £2,000 at full retail price (£1,700 for rim brakes). Copyright © Dennis Publishing Limited 2021. The abilities of the system are practically unlimited, or at least exceed the needs of most reading this article. As such, the new Ultegra R8070 group is certainly elegant — whether the aesthetics speak to you or not is another debate. Son éblouissant design intégré est à couper le souffle. If you forget to charge it, it downgrades your shifting progressively, keeping the rear mech running longer than the front mech to help you get home. The R785 shifters were a fine placeholder, but the new Ultegra branded 8070 shifters have excellent ergonomics. Wireless configuration of your shifting is less slick than Sram Force eTap AXS, where wireless connectivity is built into the system. The wireless Bluetooth connector is the gateway to the E-TUBE app. The Junction A controller also lets you charge the battery via a built in proprietary socket and the Shimano battery charger which connects to a standard USB cable. Wreck your rear mech and a replacement is £245 full price while a new Di2 shifter for hydraulic brakes will cost you over £300. The function is beneficial in general, but especially great in terrain where there’s lots of shifting up front. 99. That template runs again with the most recent update of Shimano’s Ultegra Di2 Hydraulic system — the R8050 and R8070 Series. 06. The Ultegra group is roughly 250 grams heavier than the equivalent Dura-Ace Di2 set up, so while there’s a difference, it’s a touch under 10 percent. Thanks! The Shimano Ultegra Di2 RD-R8050-SS rear derailleur features the group-specific sleek integrated appearance with a low-profile design. Cyclist™ is a registered trade mark. Already have an account with us? This system ensures shifting accuracy, which provides crisp and precise shifts with every push of a button. Cyclocross racing seemed to be a scenario where the tech shines in particular. PREVIOUS SERIES Again, the specifics of how much overlap there is (based on your gearing), is fully customisable in the E-TUBE app. Premier bikes, bicycle wheels, components, cycling clothing, gear & accessories. The Ultegra R8050 Di2 Groupset is the modern essence of drivetrain technology. The Ultegra R8050 Di2 groupset is the latest development in the evolution of the electronic groupset from Shimano. The shifter is now a proper Ultegra-labeled component (unlike previous R785 versions) and engineers did a brilliant job of creating a compact profile, thanks to no internal shifting demands, of course. Shimano décline désormais ce groupe en 4 versions : 1. It’s pretty quick to charge up. An optimized slant angle and a wide range from 11 to 30 teeth regarding compatibility are further assets of the Di2 … At full price, that’s £900 more than mechanical Ultegra, a fact that is reflected in a significant price jump between bikes specced with the two options. You can unsubscribe at any time. Shimano Ultegra R8000 mechanical rim brake groupset review In trade, once introduced, the latest iteration is the definition of refined. Shimano Ultegra has your back, Shimano XT M8100 vs Shimano SLX M7100 | weights, specs and differences. Le dérailleur arrière Shimano Ultegra R8050 DI2 a un tout nouveau design. Perhaps just aesthetics, but a labeled brake caliper gives the group a finished feel — flatmount only. Although you can find it substantially discounted, it’s usually still well over £1000. But the wireless unit also lets you hook up Di2 to a bike computer using ANT+ or Bluetooth and use your shifters to scroll through screens on your GPS or display info on your current gearing. Le nouveau Shimano Ultegra Di2 dans toute sa splendeur Shimano. Shimano Ultegra : la valeur sûre de la marque japonaise SHIMANO. Featuring fully sealed, high-end Di2 electronic wires that relay your gear selection instantly with no delay; it provides pro-level performance & efficiency. SHIMANO Ultegra Di2 Road Group R8050 mechanical Rim Brakes | 2x11. This version tested came with a 50/34 chainring and 11/28 cassette, with 172.5mm arms, and weighing 2,640g — we’ve outlined the major updates to Ultegra in other articles so be sure to check them out if you want details on weight, materials, and other on-paper subtleties. L’application de la technologie Shadow assure une meilleure protection du dérailleur arrière sous la cassette, ce qui améliore également les propriétés aérodynamiques et réduit le risque de dommages externes. Additionally, the shifting paddles are slightly bigger and more tactile, which is especially convenient for gravel and ‘cross. Instead, everything is usually neatly integrated into the bar end. Taking technology from the Dura-Ace Di2 groupset while at the same time refining the previous version of their Ultegra Di2 groupset Shimano have tweaked the ergonomics of their Di2 shifters and included more shifting options to enable you to fine tune your setup to suit you. Full-synchronised shifting was introduced with the previous generation XTR Di2 group. It’s also highly configurable, letting you set things up differently from a standard mechanical groupset. Ultegra Di2 R8050. Combined with a 34t compact front ring, you could likely climb a wall. The Shimano Ultegra Di2 R8050 2×11-speed Groupset offers you professionally proven technology for lightning-fast electronic shifting. Cassette options grew a bit with the new generation, but the precision shifting is still the same. Vidéo d'installation complète du groupe Shimano ULTEGRA Di2AC-TOURAINE (Avenir Cycliste Touraine) The change between manual, semi-synchro and synchro can also be done using the button on Junction A. Taking technology from the Dura-Ace Di2 groupset while at the same time refining the previous version of their Ultegra Di2 groupset Shimano have tweaked the ergonomics of their Di2 shifters and included more shifting options to enable you to fine tune your setup to suit you. En tant qu'élément pour les vélos de route, un fonctionnement sans contraintes est l'une des propriétés les plus importantes pour allier freinage, changement de vitesse et pilotage confortable pendant toute la journée. A rather cryptic set of presses and flashes tells you what’s happening and lets you alter what the groupset does. As an analogy, riding full Synchro is similar to an automatic transmission; convenient, smooth, and not a thought goes in to the process. But to get the most out of electronic shifting, be prepared to put time into learning what it can do and how to configure it. The biggest opportunity for most riders is the ability to hit a 30t cog without the need for a medium or long-cage derailleur — an eyesore for some, an attack on the ego for others. At £1,400 it’s not cheap, but looks fair when compared to the £2,000 that is asked for a comparable Dura-Ace groupset. Direct mount brake calipers. Get it as soon as Wed, ... More Buying Choices $270.99 (5 new offers) lundeng OEM ShimanoUltegra R8050 Di2 Electronic 11s Group Groupset. Ultegra is generally regarded as the sweet spot in Shimano’s groupset range, and with good reason. Sign in to manage your newsletter preferences. There’s one button and a couple of LEDs on the unit too. There are options that should suit almost all users. Ultegra Di2 RD-R8050 Rear Derailleur. But after a few months of riding this group, exploring the full capabilities of full- and semi-synchronised shifting was intriguing. The Ultegra R8050 has also been optimised for wider rims and tires. That starts with four chainring combinations and four crank lengths. So to sum up, Shimano Ultegra Di2 gives you a wide variety of quality components and a light weight. Shimano Ultegra R8050 Di2 Groupset for sale at The Colorado Cyclist.