Shimano Ultegra Di2 RD-R8050-SS rear derailleur - short. The Bottom Line: Shimano Ultegra R8070 Di2 Disc. Built up aboard the Factor O2 Disc, the full-tilt R8070 disc groupset has been reliable, consistent and smooth overall with only a couple of small gotchas. And, it is Windows only. My large hands don’t like the small ultegra brake hoods and I’ve found the r ultegra di2 derailleur is noisier than di2 dura ace. With an updated, smaller hood design, long days in the hoods are super-comfortable and shifting/braking is second-nature. The chain moves with precision both up and down the cassette and gear dumps (hold down the button) are rapid as well. Adapter to run 160mm front brake rotor included. A quick fix and shifting perfection returned. And, with the 2018 model year, Shimano updated Ultegra to have the exact same form-factor and function as Dura-Ace, but without all the expensive materials. Please enable Javascript to experience our website as intended. I love that Shimano uses mineral oil in their brake systems and Di2 is a proven platform (though routing all those wires is a challenge). DI2 is a dream too. Also check the the length of Rear caliper bolt that’s needed for your frame chainstay as the ones that were shipped with mine were for a 15mm thick chainstay and I needed one for a 25mm. Even though they may seem large on svelte road bikes, I’m sticking with 160mm for increased power and improved cooling. Indeed, Ultegra borrows heavily from its top-tier Dura-Ace group and if you're looking for an upgrade or building up a bike and can't go full carte blanche, the Ultegra Di2 ST-R8070 Shifters & Disc Brake Caliper Set is a terrific option that honestly offers the majority of us everything we need. No flashy Shimano boxes which wasn't an issue for me, but it would have been nice to see the instruction manual included. Because of that the levers are more ergonomic and better-suited for braking, with a great in-hand feel in the drops or hoods. To make front shifting as quick and precise as possible, there’s little clearance between the cage and chain.  My rear derailleur worked itself loose and caused poor shifting for a ride until I noticed that the bolt had worked itself loose. Thanks Andreu22 Includes:Shimano Di2 Group Parts - R8070 Di2 STI / R8070 … But, it’s where the industry is heading and riders using them will rarely wish to go back to rim brakes. The updated Shimano R8070 Di2 groupset is truly a fantastic drivetrain — once you work through or around a few quirks. When building up a complete Di2 bike, be prepared to purchase a ton of parts. Overall weight is about the same between those two top-notch groupsets, but if I’m going to spend equal amounts of money, eTap wins every time in my mind. Shimano today announced the much-anticipated redesign of its workhorse Ultegra groupset. You can comfortably wrap your hands around the hoods to sprint or just motor along. While SRAM eTap continues to gain followers, there’s no question that the king of road groupsets is Shimano’s workhorse Ultegra kit. I liked how it included everything including wires, junction boxes, battery and charger as some other suppliers don't. It’s really your choice based on finances. A Windows lifeline and what does it mean to “Enter in 6 half-width numerals?”. Yet to install but all parts in good condition and no damage. In all, it’s a daunting box of jumbled parts that can only be assembled by someone with solid skills. Shifting is intuitive and reliable (even with winter-weight gloves on) and braking is fantastic. bricked the system), Rear brake required multiple bleeds to get right (likely cable routing issue and has been remedied, finally), Traditional under-stem junction box is unsightly. To help during winter months, the buttons on top of the hoods should be programmed to shift the rear derailleur. Electronic SHIMANO Ultegra Shifters ST-R8070: SHIMANO Ultegra R8070 Hydraulic Disc Brakes: Front and Rear: Flat Mount Going with Ultegra R8070 saves a ton of money and also delivers excellent performance. SHIMANO Ultegra Di2 Rennrad Gruppe R8070 hydraulische Scheibenbremsen | 2x11 Der Mittelklassen Primus unter den Schaltgruppen im neuen Gewand! Shifting is fantastic and overall performance is as good as Dura-Ace and other top-end groupsets. 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. 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. Shimano Ultegra R8070 Di2 Hydraulic Groupset for sale at The Colorado Cyclist. To contact us or learn more, go to our About Us page. © 1999-2021 FeedTheHabit.com All rights reserved //, Crunchy Recovery: Honey Stinger Cracker Protein Bars, Essentials: Bontrager Thermal Knee Warmers Review, Timberland Courma Guy Waterproof Boots Review, Canyon Endurace CF SL Disc 8.0 Di2 Review, Reynolds Assault SLG Carbon Wheelset Review, Ridley Forza R45-19C Disc Wheelset review, Shimano GRX RX810 1x Gravel Groupset Review, Santa Cruz Chameleon R Aluminum 29 Review, Bontrager Aeolus Pro 37 TLR Wheelset Review, Review: Goodyear Eagle F1 700×30 Tubeless Tires, Review: Affinity Cycles Carbon Fiber Tire Levers, Zipp Tangente Course G40 Gravel Tire Review, GORE R7 Partial Gore-Tex Infinium Hooded Jacket Review, Win Rigoberto Uran’s Cannondale SystemSix from 2020 Tour de France, Wahoo ELEMNT ROAM GPS Bike Computer Review, Updated top-to-bottom to be identical to latest Dura-Ace in form and function, New hood design is smaller and more configurable, Same ergonomics and shifting as Dura-Ace Di2, Compatible with Shimano E-Tube apps for configuration, MSRP: ~$1800 (depending on configuration), Same performance as Dura-Ace at a fraction of the price, Can integrate with head units and other systems, Bikes with integrated junction boxes are sleek and beautiful (bar end plug is next best), Wonderful ergonomics for shifting, braking and sprinting, Adding Sprint Shifters makes things even better in the drops, Configurable system can be tweaked to your liking, Powerful braking delivers excellent stopping power always (wet/dry), Poor experience with E-Tube mobile app (e.g. You heard me, identical. As such, I hung a standard junction box underneath the Black Inc Barstem for an functional, but less-sexy look. With an updated, smaller hood design, long days in the hoods are super-comfortable and shifting/braking is second-nature. Installing and using the Windows app isn’t for the faint-of-heart. So, what that means is if you really do want the lightest Di2 groupset possible, then by all means, go Dura-Ace. Overall, very happy with my purchase and service form Merlin. Paired with Shimano’s E-Tube Project and compatible with SYNCHRO SHIFT technology, R8000 is the most customizable ULTEGRA group ever created. A couple of items which it would be good to see included are wire grommets and internal battery seatpost mount, although the team advised that bubble wrap was a go-to option for the latter. Description. Disc Brakes: STR8070 levers with BRR8070 flat mount calipers. 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. The Ultegra Di2 shifting and hydro braking work with the same precision and control as the veneered Dura-Ace but come in at a more agreeable price. For bikes without Di2 integration, the preferred method should be the new handlebar end plug junction box, but not all bars are compatible. We feature a small staff of savvy, experienced writers who love to review outdoor gear. Shimano Ultegra Di2 RD-R8050-SS rear derailleur - short The Shimano Ultegra Di2 RD-R8050-SS rear derailleur features the group-specific sleek integrated appearance with a low-profile design. During the course of testing, I had to re-bleed the system twice. This is an Ultegra disc Di2 R8070 groupset taken off of a 2019 Specialized Venge Pro with <100 miles on it. This can however be downloaded here https://si.shimano.com/pdfs/dm/DM-R8050-01-ENG.pdf Free worldwide delivery available on most items! I even ordered the wrong derailleur size and bottom bracket but the customer service team were great in sorting quickly for me. An optimized slant angle and a wide range from 11 to 30 teeth regarding compatibility are further assets of the Di2 Shadow rear derailleur. ULTEGRA ST-R8050 and ST-R8070 Dual Control Levers also provide more tactile feedback from shift operation for a more intuitive feel, even when riding with winter gloves. All fitted and working perfectly. Shimano Ultegra R8070 11s Di2 Hydraulic Electronic Group. Since 1999, we have delivered in-depth gear reviews, articles and content. The hood shape is much smaller and is more comfortable in-hand. SHIMANO Ultegra Di2 Rennrad Gruppe R8070 hydraulische Scheibenbremsen | 2x11 Der Mittelklassen Primus unter den Schaltgruppen im neuen Gewand! Designed to work with the wider gear pitch spacing Shimano chainsets without sacrificing shifting performance on bikes with 135 / 142 mm O.L.D. Orders $100+ ship free! Shimano Ultegra R8070 Di2 Disc Groupset Sorry - this product is no longer available 100644167. Even though Di2 requires running wires everywhere, Ultegra R8070 is the best-priced electronic group that’s equally at home on a custom build (like the Factor O2 Disc) or off-the-shelf at your local bike shop. Not the cheapest but definitely worth the price. Shimano Ultegra is the workhorse of the groupset world and the latest Di2 disc flavor deservedly won a spot in our 2018 Gear of the Year because of its reliability, affordability and overall smooth performance. Incredible performance. The Ultegra R8070 Di2 groupset is the latest development in the evolution of the electronic groupset from Shimano. I was able to connect to the system on my iPhone and it immediately began a firmware update (sans approval) and, within a few seconds, failed. Fantastic groupset at an amazing price, good to able to choose different options. Where Ultegra R8000 uses the well known mechanical parts and cables, Ultegra R8070 (Di2) uses an electronic shifting system. That TLC paid off with one small hiccup (another cliffhanger). He took his time, but spent several hours to make it just right. Shimano Ultegra R8070 Di2 Disc Groupset Features: The configurable levers offer excellent feel for shifting and braking. If you go that route, just make sure your bars are Di2-compatible (like the PRO Vibe Carbon). I have, however, ridden Shimano Dura-Ace R9000 with both Sprint Shifters and hood buttons configured to shift eTap-style with the left button going up the cassette and right button going down. I’ll post updates if I can get it to work. Shimano Ultegra R8070 Di2 Disc Brake 11 Speed Groupset. This listing includes the following items: Ultegra ST-R8070 Shifters; Ultegra BR-R8070 flat mount brake calipers. Shimano Ultegra Di2 remains the cheapest entry point into electronic shifting. Installation guide When you receive your Ultegra groupset there should be a manual included with each individual component. In total, not including wheels, the R8050 Di2 groupset weighs 2,297g, which is a 84.5g weight saving compared to the older Ultegra Di2 groupset. If you are debating whether to upgrade to Ultegra, don't, as there is a remarkable difference. All configuration must be performed using Shimano’s Windows-based E-Tube app, unless you install the Di2 Inline Wireless Unit (which I did). Shifting function is standard Di2 fare with two buttons and fixed brake levers. After having used prior-generation Shimano Di2 and mechanical disc groupsets, the R8070 was an absolute delight. Because I didn’t have the guts to re-use the E-Tube mobile app, I wasn’t able to test Synchronized Shift where the drivetrain automatically shifts the front derailleur for you. On top of that, there are configurable buttons atop the hoods that can be used for shifting or accessory controls. Ultegra rotors and calipers use IceTech for added cooling. At the end fo the day, you’ll have to decide if Ultegra or Dura-Ace is your jam, but I’m here to say that my vote and my money would be for the latest Shimano Ultegra R8070 Di2. As such, the cassette always obliged with every touch of the shifter under load or not. To protect cross chain, Di2 prevents you from using the two smallest gears with your small chainring — effectively turning it into a 20-speed drivetrain. Your other review was very complementary of the latter. The Shimano Ultegra ST-8070 Di2 Shift/Brake Levers offer an updated and improved design, providing a Di2 shifter that offers more intuitive shifting with hydraulic braking capability. Be sure to check The lengths supplied and ensure you have all the lengths of di2 cable you require for your build, order additional if needed . That infatuation continues as he founded this site in 1999 -- sharing his love of road biking, mountain biking, trail running and skiing. These are definitely Shimano’s best levers yet and they feature reach adjustments for an even more personalized fit. You see, there’s no full bike kit available as Shimano relies on you (or your mechanic) to know all the proper pieces you’ll need. Chainset: R8000 with a choice of ring sizes and crank lengths, Chain: CN-HG601, with upgrades to HG701 and HG901. As road bike component, the stress-free operation is one of the most important feature to lead all day riding comfort with braking and shifting. The updated Shimano R8070 Di2 groupset is truly a fantastic drivetrain — once you work through or around a few quirks. Hey John, great question. For about $1800, you get a killer groupset and can save money for a nicer frame or components. Sadly, after that experience, I’ve been hesitant to use the mobile app and haven’t retried. When shifting chainrings, some gear combinations result in chain rasp. No adjustment is required once setup, instead of mechanical cables you have […] Well, that had catastrophic results for me. Internal seatpost battery and charger included. Save my name, email, and website in this browser for the next time I comment. Again, Shimano asserts that the buttons are optimized for racing and performance, which rarely happens in weather requiring full-finger gloves. I will confirm that it is indeed smooth and responsive when shifting both front and rear derailleur.

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