One reason for a post like this, is that i can spend ages googling details of different products, and before you know it hours have passed. With a little help from the good people at orbea, who laid on nearidentical orca test bikes, i set out to find out whether sram force etap axs or shimano ultegra di2 is better. Shimano ultegra di2 6870 groupset 11s tt internal cable. Shimano ultegra r8050 di2 11 speed groupset merlin cycles. How do you tune the new shimano di2s synchroshift settings.
I am considering jumping into di2 now that there are some good end of season discounts. The shimano ultegra di2 rd 6870 rear derailleur brings all the performance you want without the high price tag. Shimano ultegra di2 6870 shift upgrade the colorado cyclist. It stands for stateoftheart technology, proven in pro races, the technology used in ultegra 6800 series with 11speed, advanced designed brakes, latest chain treatment etc. The editor is dan empfield, the founder of quintana roo. Browse the range of shimano ultegra 6870 di2 components available to buy with free uk delivery and returns at sigma sports road cycling and triathlon experts. This dealers manual is for use with the ultegra 6770 series electronic gear shifting system only.
View and download shimano ultegra st 6870 dealers manual online. I am in the process of converting a bike from shimano duraace 7900 to ultegra 6870 di2. Shimano ultegra di2 8050 shifter vs older ultegra di2 6870. If not, can someone give me a run down on the differences, so i dont try to go by the 7970 manual and waste time trying to set it up. Smeww01 plugs into the etube wiring system between existing components. View online or download shimano ultegra st 6870 dealers manual. Ukproof hubs have double sealed bearings and steel reenforced freehub. In its lightest configuration di2 w mechanical rim brakes, ultegra r8000 comes in at a claimed 4,071g, which is an 84. If any part of the information on the manual is unclear to you, do not proceed with the installation. Shimano ultegra di2 6870 shift upgrade for sale at the colorado cyclist. Shimano ultegra and duraace di2 electronic shifting. When shimano introduced the duraace r9150 series in 2016 they also released synchro shift. And even when it does it is usually horribly outdated or full of information you just dont need right now. Ive been fascinated by the idea of di2 from the start and have watched it with interest.
And if you dont want it, how do you keep it in manual mode. The price is for the shifters, derailleurs, battery, charger and various wiring and control gubbins. What are the cons to it, and do the pros outweigh any cons. The rd6870 di2 versions offer the digital precision of. Di2 battery level indicator light status check tips tips when checking your shimano di2 battery, whether the dura ace 9070 system or ultegra 6870 system. It is compatible with duraace 9070, ultegra 6870 di2 and ultegra 6770 etube road shifting systems. Pinarello gan rs carbon road bike 54cm ultegra di2 wh9100. Now shimanos second tier groupset takes the 11 speed functions of the 6800 mechanical groupset and pairs it with di2 technology used in the 6770. Shimano ultegra di2 rdr8050 rear derailleur competitive. The shimano rd6870gs is the medium cage rear derailleur for the 6870 series. Shimano ultegra and duraace di2 electronic shifting everything. Users who are not professionally trained for bicycle assembly should not attempt to install the components themselves using the dealers manuals. When you buy a di2 bike it generally does not come with a di2 manual. With a slim profile, this 11speed compatible derailleur works seamlessly with all other compnents.
Shimano ultegra di2 8050 complete group set is the ultimate upgrade to your bike with the sleek new derailleurs and new shape shifters its hard to beat for performance and value. Its stiffness levels are also off the charts, and compared to the sl4. As im shifting up on rear cassette im finding that the chain is jumping from the 3rd cog to 1st cog and completely missing out the 2nd one. I have the option on my new road build to get either ultegra di2 or duraace mechanical for very similar money. Ultegra 6870 og duraace 9070serien til ryttere med det nyeste di2. Buy your shimano ultegra r8050 di2 11 speed gear kit at merlin. Per eventuali informazioni sulla serie ultegra 6800 che non dovessero essere presenti in questo manuale, consultare il manuale delle istruzioni fornito con. Shimano ultegra 6870 di2 cycling components sigma sports. Shimano ultegra r8000 r8020 r8050 r8070 di2 specs weight.
Downloads, di2 rear derailleur manual ultegra 6870 manual. Rd6870gs medium cage rear derailleur 11speed di2 center. For any information regarding the ultegra 6800 series. This dealers manual is for use with the ultegra 6870 series electronic gear shifting system only. With the launch of duraace 9100 came new firmware offering road riders. Shimano di2 for dummies beginners guide to di2 di2 center. Shimanos refinements to the latest ultegra di2 group are truly remarkable, and while we always fancy a full duraace build, wed be hard pressed to decipher a difference in performance. Brass nipples, steel spokes, 2424 spoke count and only 1585g a pair.
I am trying to decide between the ultegra 6800 and the 6870 di2. No matter where you ride, no road surface is perfect. Shimano ultegra di2 8050 shifter vs older ultegra di2 6870 shifters. New in the 6870 and 9070 front derailleurs, this is an evolution from the. Following the design of the duraace di2 shifter buttons, the new ultegra di2 levers include topofthehood buttons for remote shifting, which can be programmed to shift gear or control ancillary devices such. Buy your shimano ultegra di2 6870 groupset 11s with disc brakes internal cable routing online. Buy your shimano ultegra di2 6870 groupset 11s tt internal cable routing with external battery online from. This dealers manual is intended primarily for use by professional bicycle mechanics. Users manuals are describing safety information and procedures for consumers, dealers manual are describing how to assemble and adjust the. Click here and find out the manuals of shimano products, technical information, safety data sheet of grease and so on. Ultegra di2 6870 manual instructions, instruction manual. Testing shimano synchro shift and semi synchro shift modes.
Long term users of ultegra di2 6770 have you been overly happy and satisfied with the experience. However, when you come back to it a few days later, you. Shimano ultegra 6870 di2 11 speed install and early riding. The ultegra 6870 features etube technology for rapid electronic shifting. Shimano ultegra 6870 complete di2 groupset new and improved, the best of both worlds.
Shimano di2 duraace 9150 and 9070 and ultegra 6770 and 6870. Pinarello gan rs carbon road bike 54cm ultegra di2 wh9100 carbon wheels n. Fitted it myself, the 169 pages of the on line manual were a bit off putting on first sight but it was relatively straight forward. Ultegra st 6870 bicycle accessories pdf manual download. Shimano ultegra 6870 complete di2 groupset sigma sports. Users manuals are describing safety information and procedures for consumers, dealers manual are describing how to assemble and adjust the product for primarily professional bicycle mechanics.
It has an 2 wiring ports, so it can be connected between a front shifter and the front junction a, or at the rear derailleur between rear derailleur and etube wire. The second generation shimano ultegra 6770 6870 and duraace 9070 etube electronic bicycle shifting systems consist of batterypowered electric derailleurs activated by handlebar mounted push buttons. I suspect there is no right answer to this, but hell, ill ask anyway. Taking its cue from the duraace 9070, the profile of the 6870 has been trimmed, making it leaner than the previous ultegra di2 rear mech. Thats why our ruby expert with ultegra di2 focuses on providing nextlevel smoothness in a package thats tailormade for women of all abilities. For any information regarding the ultegra 6800 series which does not appear in this manual, refer to the service instructions included with each component.
Buy the shimano ultegra di2 st online or shop all from. Shimano ultegra di2 6870 groupset 11s with disc brakes internal. The 6870 di2 rear now also has 11speed shifting capability with sleeker, more professionallooking. Shimano ultegra r8050 di2 11 speed gear kit merlin cycles. Shimanos ultegra di2 rd 6870 rear derailleur features much of the same level of performance as the duraace group without the podiumtopping price tag. However other than a short go on a shimano dura ace 9070 bike on a turbo trainer, ive never ridden it. Taking technology from the duraace 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 r8050 di2 groupset is the latest development in the evolution of the electronic groupset from shimano.
There is a lot of other information on di2 out there, you just. Like dura ace 9070, this incarnation of ultegra di2 is the first that weighs less, according to shimano, than the mechanical version if you use the internal battery. The rd 6870 di2 versions offer the digital precision of shimano electronic shifting. The frame is among the lightest that weve ever made, and its been constructed from our superlative fact 10r carbon fiber. Here are 10 things about the shimano di2 groupset that most cyclists dont. All you need is uptodate firmware and the current generation battery, the btdn110. Hi, im a bit of a bike repair novice and i hope im not asking a silly question but id appreciate a bit of advice with my ultegra di2 issue. Then, a few months later, they made synchronised shifting available for ultegra 6800 and duraace 9000 users as well as.
Usednear mint nearly free of cosmetic blemishes, save for one scuff on driveside crank and a few other minimal marks new chain, cassette and small chainring. Shimano brings synchro shifting to current ultegra 6870. Claimed weight for a complete ultegra di2 r8000 groupset with rim brakes and pedals is 4,071g 85g lighter than the equivalent ultegra 6870 di2 groupset, and 505g heavier than duraace r9170. I assume the ultegra will function the same as far as setup, etc. On this page well explain di2 basics everything you need to know to use your di2 bike to its fullest potential. Ultegra di2 6870 uses the same chainset, chain and brakes but features redesigned electronic mechs and shifters which are sleeker and a bit lighter. For any information regarding the ultegra 6700 series which does not appear in this manual, refer to the service instructions included with each component. Not the most interesting post today, the technical details of shimano dura ace di2 vs ultegra di2. Shimano ultegra di2 rear derailleur medium cage shimano shadow rd 11speed blending performance and style, the shimano ultegra 6800 series rear derailleurs deliver accurate shifting and light action. Shimano ultegra rd 6870 di2 and rd6800 rear derailleur baxle assembly. Shimano ultegra st6870 dealers manual pdf download. Shimano ultegra 6870 di2 11 speed install and early riding impressions. Ultegra st6871, ultegra fd 6870, ultegra rd 6870, ultegra swr610, ultegra sw9071, ultegra swr671, ultegra smew90, ultegra.
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