My local REI (US cooperative outdoor equipment chain of stores) priced the one I ordered at $1799, a ridiculously low price, and an expert there said I’d be surprised at how good the model 105 group-set is nowadays, and that I’d probably not be disappointed. The marginal upgrade in performance does not justify the significant higher cost. You should check that the rear wheel can be used with both 10s and 11s – this will only come into play if you decide to change later from 10s to 11s. there is no difference that would give rise to a different shifting experience in reality (I studied mechanical engineering degree level at university, I have reasonably trained opinion I think). I’m also from Yorkshire and therefore have deep pockets and short arms. Most of the change allows closer gearing in the middle of the cassette. This assumes that you are able to go big/big with the shortened chain. Keep the road Ti, forever. Updated with actual weights, deals, price, specs table, and more 105 chains have a duller finish and due to a different riveting process, are more “flexy.” An Ultegra cassette substitutes the aluminum lock ring for the steel one found on a 105. Trek Domane 4.3 Road Bike Rebuild: Tools and Parts List, I replaced it with the equivalent Ultegra version, recorded in this series of YouTube videos, Torque To The Hand (Best Bicycle Torque Wrench 2020), Best Chain Whip And Cassette Lockring Tools (And What They Do), http://road.cc/content/buyers-guide/201326-head-head-shimano-105-v-shimano-ultegra. Buy It Now. https://www.sportivecyclist.com/shimano-105-vs-ultegra-is-it-worth-it-to-upgrade it would cost shimano more to have different production lines than to just put the same parts in several levers it would cost more to make the cheaper levers cheaper. Shimano ULTEGRA 6700 … I’m sure a scouring of the internet would allow you to add up the weight of each individual component. In summary, both of them weigh about 2.5kg. These are links to online stores such as Amazon, Wiggle and Chain Reaction. Since I know you were all particularly taken by the concept of each groupset have a name and a number, Ultegra Di2 is also known by its East German spy code of R8050. If you click on an Affiliate Link and then buy something, I get a small commission. Seems the cost for the Ultegra set is within 20% of getting 105s. In other words, when a 105 component wears out on your bike, should you take opportunity to upgrade to Ultegra? I am on the fence on paying up if it’s not too big of a difference. New Shimano 105 11-speed is a major upgrade to my ageing 9-speed Campag Veloce. Pay a couple of hundred quid more and you’d be into Ultegra territory. So true about what you wrote, seems the Ultegra make a difference for racing and for “looks” to be in the elite crowd. Replacing Shimano 105 rear derailleur with Ultegra. 105 stayed firmly mechanical. All Rights Reserved. Size is most important of the factors you mentioned. I can’t help thinking the rest of the poopset is along similar lines. You talked about wheels and I strongly agree that lighter wheels make a huge performance and fun improvement. Which I suppose makes sense since one is two years old (but is new). ... El Shimano 105 11v. Is that the case? Side by side, the Ultegra materials look more premium. Does the weight make a difference? So it was a 35£ side grade. Thank you for your reply. I didn’t love it, but did like the price and the components. He started Sportive Cyclist in 2013 to record the journey to his first 100 mile ride, the RideLondon 100. The bike online for $1100.00 includes shipping and any fees. I am a beginner/intermediate riding a Specialized Elite 2014 Hybrid. That was many words, but I missed the part of describing how 105 performs differently from Ultegra apart from the weight. (Harry Enfield I’m considerably richer than you). (Fun fact, Shimano put index shifting first in entry level models pre-1984, it was an abysmal failure until they put it in their top of the line Dura-Ace). January 2021; December 2020; November 2020; October 2020; September 2020 My blog contains Affiliate Links. So, for instance, in the article, 11 speed first appears in 2012 in Dura-Ace (9000), then a year later in Ultegra (6800), and then two years later in 105 (5800) and has yet to appear in the Tiagra line (presumably the 4800). But the shifting was better but I was disappointed with the wheels shimano still do cones and cups for wheel bearings, and the cassette freewheel had lots of play . Hi, had some problems with a snapped b axle on my 105 rear derailleur so thought i might as well upgrade to Ultegra. I changed from an FSA … The front derailleur, shifter, crank, shifting force, noise, etc., are indistinguishable (unless you took them off and put them on a scale). The frame geometry, design, and sizing/fit is going to matter more than the components (which is not that much weight and mostly the finish), the only exception is that if the Cannondale Synapse happens to be a disc brake version (in 2015, Canondale made both in the Synapse line). me back, ive got sneaking suspicion the the only difference in the tiagra 4700 mechanism is 10 teeth on the ratchet instead of 11. as far as my eyes can reach looking in a shop display I cant see any difference in the exposed parts of the mechanism. Bike is … SHIMANO ULTEGRA CS-6800 11 PINIOANE Gama Ultegra de la SHIMANO este o gamă din segmentul High-Quality apropiată de gama Dura Ace. Have you tried both? your daughters names are Sora and claris.. Nice.. and you are a good writer. There has to be a limit to rear wheel spacing and a limit to the number of gears that are useful. I could probably look up when they changed the crank from 5 bolt to 4 bolt or when they changed the bottom bracket design to have outboard bearings and see a similar trend. la inclusión de las 11 marchas ha supuesto un auténtico avance en el mundo cicloturista, ya que durante años estas transmisiones estaban únicamente al alcance de la gama alta. I started my search last year and it was so overwhelming I just said forget it. Thank you. If you like to show off with your Ultegra with its shinier finish fine. On the inside, Ultegra’s lighter, harder internals and higher quality bushings and springs account for lighter shift action and better brake modulation. The bike at $1750.00 will have tax added to that price. I can tell the components aren’t as “shiny” but almost felt more at home with the 105. Any opinions? Buying from a Local Bike Shop has a value because you’ll be given preferential treatment over someone off the street when you go in for subsequent work. Brake pad quality is another significant factor in the performance of Ultegra brakes over 105. I found it helped me because my hands are arthritic and it really relieved the pain going to larger cogs. Ultegra is better than 105 – no doubt about that. I went with carbon wheels, carbon frame, 105 gearset. Many are going to disk brakes. I sold the old parts. superficial difference in the lever tops which I would guess is to stop you from putting Ultegra nameplates on 105 levers. The difference is approximately 200g (i.e. Its time to cut the crap. I’ve had a go at summarising the supposed recommended prices for the various current (R8000/R7000) Ultegra and 105 options in this table. New ULTEGRA R8000 series is "pro-proven" as it is a direct trickle down from DURA-ACE groupset. Shimano 105 R7000 groupset — everything you need to know. You are not riding great distances yet, and you don’t want a poorly fitted bike to destroy your riding enjoyment. I stopped short of replacing the rear derailleur or the shifters. This brings the entry price point for a bike with the 105 groupset down considerably. SHIMANO CS-6700 Ultegra … I’ll certainly be thinking about getting Ultegra on my next bike. Thanks Andrew. 145 Gio. (Which I reckon is a song lyric waiting to be put to music*). The lever throw seems a little shorter, and it is harder to miss a shift, especially going up the cassette. I avoid riding in the rain so the added braking power is not something I look for, but you may consider. Bielas Shimano 105, modelo R7000, han sido rediseñadas heredando el concepto del Dura-Ace 9100 y posteriormente las Ultegra e incorpora una estructura de 4 brazos. Components have generally improved, but not across the board equally. Currently doing sprints, but will be making the jump to Oly+Sprints next season. It’s definitely my favorite groupset I’ve ever owned, and I’ve had a lot. Shifting happens so smoothly, brakes are such a significant upgrade. My last bike had a Dura Ace 10-speed groupset, and the Ultegra brakes are better than those. The bike at $1750 is a size 52 and the bike online at $1100.00 is size 54. That time occurs before you buy your bike, roughly a week after you’ve bought your bike, then on a weekly basis until you cycle off this mortal coil. By way of example, the Cannondale Synapse (non-carbon) 105 costs £1,300. I think what I’m about to write is something of a cyclo-cliché, but that has never stopped me before, so… 105 is the first of Shimano’s “serious” or “proper” groupsets. At the time, this was probably at the top end of what you would pay for a carbon frame with 105. Shimano 105 vs Ultegra. Not all these mods are available with 11s yet. So I recently picked up a 1991 Cannondale SR800 that is wearing 105 (1055). Lv 4. But also, friend, it doesn’t matter. you could be deluding yourself because you spent all that extra money and would feel a fool if there was no functional difference. Shimano 105 5800/R7000&ULTEGRA CS-R8000 11 Speed Cassette 11/12-25/28/30/32T Cog. Is any of the upgrades worth? Some misc thoughts: Titanium frames are essentially permanent; ie, there is actually zero measurable loss of resilience over time, especially from the miniscule stresses a bike frame feels, compared to radical loads of say an airplane. I have a Scott Speedster FL20 with 105 for 2 years and already run through 2 chains and continue to have chain slipping when running the front smaller gear and on the 12, 13, 14 on the rear cassette. I’ve done this myself, with my 10-speed 105 5700 groupset. Thanks Jack for your comments, I appreciate it! Can anyone comment on how the 2 compare? Back in the day, there was a big difference in smoothness of shifting, also weight between the groupsets. Click here and find out the manuals of SHIMANO products, technical information, safety data sheet of grease and so on. The sole differences I can see are a different plastic material in the bodies (the shape is identical) and composite plastic levers instead of aluminium alloy. My other wheelsets use proper cartridge bearings all round and never need adjustment, so for my next project (another titanium frame) I will buy up a new just taken off a bike 105 groupset and try and find some good used wheels. I’m looking at getting a new Kestrel Talon Tri (105) or possibly last years model-new(ultegra). View Large Image. Indeed, the recent upgrade of 105 from 5800 to R7000 makes it even more comparable to Ultegra, performance wise. (And please remember to hit ‘Like’ on the video – it really helps me out with the YouTube algorithm – many fanks). 24 48 72 . Since you're here, Monty would also like you to check out. I use 105 and am happy enough, though do wish the shifters were a bit snappier. I ride a 10s but many of the people I ride with have 11s. This has the potential to maximise comfort and, most importantly, performance far more than by choosing one iteration or another of Shimano’s group sets. Get enjoyable and helpful cyclo-info straight to your inbox. IMHO 105 vs Ultegra should not play a determining factor in your decision. That said, if I ever feel that getting electronic gear shifting is an absolute must – perhaps you count yourself in this category –  then clearly Ultegra is the only choice (assuming I/you don’t have Dura-oodles of cash for the top of the range alternative). The overbuilt structure of the crankset coupled with the chainring has far more of an advantage in power transfer over the 105 which doesn’t sport a hollow outer chainring. If your chain is at or very close to 0.75% stretched change it. For Road bikes with STI shift/brake levers, there will be differences between the two groups. So now is the time to consider whether upgrading from Shimano 105, a perfectly functional bike groupset, to Shimano Ultegra, a perfectly functional bike groupset, will take you from dog-dog to Froome-dog. Given I’m more Nosferatu than Nostradamus, this probably means that 105 Di2 is going to be announced tomorrow. how stupid is that? I started Sportive Cyclist in 2013 to record my journey to RideLondon 100, my first 100-mile bike ride. These real differences matter because many parts need to change/are incompatible between these lines (for instance from 10-11 speed, you need a thinner chain, new cassette, new rear derailleur, freehub body, and brake/shifter levers, though the crank/chainrings are compatible though Shimano will tell you otherwise). What this means is that in the example above the 2017 105 “parts” is the SAME “parts” as 2014 5800 ones, while the 2015 Ultegra is the SAME parts as 2013 6800. Top Rated Seller Top Rated Seller. It means a lot of constant shifting and often over two cogs. If you click on an Affiliate Link and then buy something, I get a small commission. The Ultegra cassette is going 11-speed. Shifting? In reading all these comments one sticks out to me — yesterdays ultegra (i.e.

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