Has this been happening since new or is it a recent development? $565.09 - $2,658.06. I am also looking at a Colnago CLX 3.0 Ultegra 2015. Monty is an enthusiastic road cyclist with only moderate talent. Now, back to your originally scheduled article…. La différence de prix entre 105 et Ultegra est de l'ordre de presque 1 euro par gramme entre les 2 mêmes groupes 10V mécanique. The difference between BIKE model years is in the frame colors, sometimes the changes in a couple parts, and every so often a major frame redesign (in the specific example the Trek Silque 2017 model has Trek’s “IsoSpeed” decoupler applied to the headtube). But, by then it was 11 speed all around and the rear fork distance has move out a couple of millimeters. Ultegra Di2 et Ultegra normal (le petit frère des Dura-ace, en un peu plus lourd et moins cher.L’équivalent des Force chez SRAM. Brake pad quality is another significant factor in the performance of Ultegra brakes over 105. Showing the actual prices just complicates things further.). Ultegra components are lighter than 105 components, making climbing easier. Many are going to disk brakes. Indeed, the recent upgrade of 105 from 5800 to R7000 makes it even more comparable to Ultegra, performance wise. They take very little effort to stop, yet they don’t catch bad enough to throw you over the bars. Assuming all you have are wear and maintenance issues I would upgrade the chain and cassette to Ultegra and keep the derailleur. Regarding 10s vs 11s you likely won’t notice a difference. That said, i will report back when I get some conclusive impressions. Have you tried both? The only gain I can see from upgrading needlessly (ie you haven’t knackered something in your existing set-up) is that Ultegra seems to have a certain cache that is lacking from the ‘lesser'(?) In the case of LJ’s specific example, it’s pretty easy to decide: just ride both and then choose the one she likes more, since she is comparing two complete bikes with different designs. This is some serious riding you put on! I’m no Froome-dog and I’ve only returned to cycling reasonably seriously in the last 3 years but my experience is that there’s little between them (unless, of course you want the electronic do-dah). So I recently picked up a 1991 Cannondale SR800 that is wearing 105 (1055). I am on the fence on paying up if it’s not too big of a difference. Shimano va avoir un problème avec de 105 di2. But also, friend, it doesn’t matter. So true about what you wrote, seems the Ultegra make a difference for racing and for “looks” to be in the elite crowd. All dressed up with tires and cassettes both sets come in under 6 #. Crankset / chainset – the bit the pedals attach to – chain rings, cranks – that sort of thing; Derailleurs – the bits that move the chain between the different chainrings (at the front) and the various cogs of the cassette (at the back); Shifters – attached to the handlebars – the bit you manipulate with your hands; Cassette – the bit in the middle of your back wheel – lots of teeth; The Giant Defy Advanced 2020 model costs £1,949 ($2,514) with Shimano 105 and £2,199 ($2,837) with Ultegra (£250 difference for the hard of mathing); Canyon’s Endurace CF SL Disc 7.0 with Shimano 105 is £2,099 ($2,708) and the Ultegra-equipped Endurace CF SL Disc 8.0 is £2,699 ($3,482). Then you start looking into gears a bit more. It’s most helpful in working out which generation of a given groupset you have/you’re buying. Your next bike: Tri bike? Side by side, the Ultegra materials look more premium. I found the upgraded bike at a local shop and the other bike I found online and the person is willing to ship to me for free. Rather than you changing gear physically by pulling on (or releasing) a cable, electronic shifting uses little motors attached to the front and rear derailleurs in order to make the changes. My two cents worth. Just a quick note about brakes: I read recently that while Ultegra were the highest rated rim brakes, 105 use the same mechanical action and should perform the same (I can’t compare as my winter bike has discs). Well, perhaps a little bit wiser. Hope this helps and is only my opinion. He started Sportive Cyclist in 2013 to record the journey to his first 100 mile ride, the RideLondon 100. I write entertaining articles about road cycling: gear reviews, training advice. The cassette started as a Deore XT 11-36. Chain only showed very little change, but the new chain and cassette had a very noticeable improvement. Tiagra and below, despite being perfectly adequate for your first few sportives (probably all your sportives) and for your daily commute, should be eschewed in favour of 105 or Ultegra as soon as your functional threshold power hits 150W. Shimano Ultegra : la valeur sûre de la marque japonaise SHIMANO. superficial difference in the lever tops which I would guess is to stop you from putting Ultegra nameplates on 105 levers. Of course the chain is also thinner in 11s. 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. For what it’s worth, if you’re looking for a noticeable improvement in shifting quality, a full overhaul at your current groupset (be that 105 or whatever) will give you the best bang for your buck. Shimano 105 ou ultegra - forum cyclisme velo101. I ride about 80-150 miles a week June – October and hope to do some century rides. Overall, I would say the Ultegra are comparable to the 10-speed Dura Ace, if not even slightly better (especially braking). You pay the same price that you would have done anyway. Learn how your comment data is processed. I am hoping to increase both miles and how many times per week, possibly to join a riding group as well. Consider Ultegra as parts wear out, bearing in mind there is little reason to change brakes and shifters due to wear so it’s worth ensuring they are what you want at the start. Ride faster and further, and have more fun on your bike. As much as we may protest, we enjoy purchasing gifts for our bikes. Ultegra derailleurs will yield better shifting and ultimately will last longer. My summer bike is all Ultegra, and my winter bike has 105 shifters, mechs and an RS500 crankset. The bike online for $1100.00 includes shipping and any fees. 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 . That’s the thing – the price is almost the same but the 2015 has Ultegra and the 2017 has 105. These are just some points to consider. There was no improvement in performance but the fun factor increased. Architecture 4 branches pour le pédalier Shimano 105 5800. New bike it was. The consensus amongst the online cyclo-rati is that there’s not much in it. I remember when test riding bikes that the Ultegra shifters “felt” better than the 105. You finally succumb to the rule of n+1 and you start looking for your first ‘proper’ road bike. And the wheel doesn’t work with 11s. All the more so if the new component’s improved performance is held back by an otherwise, ahem, moderately maintained drivetrain. If one is more comfortable than the other go with that size. We’ll break down a number of detailed differences next. In the big picture, the Ultegra group is 220 grams lighter (which is a little more than ½ a pound) and costs $300 more than the 105 group. I started Sportive Cyclist in 2013 to record my journey to RideLondon 100, my first 100-mile bike ride. These are links to online stores such as Amazon, Wiggle and Chain Reaction. Thank you! There are a lot of new bikes out there with 30 and 32 tooth largest cogs. Hey Andrew, Thanks for this comparison. ultegra-change a couple of materials to save a haircut in weight, tiagra-put 10 teeth on the ratchet wheel instead of 11. i’m considering a Cannondale Slate. A post by Monty from a year or two talked about a custom bike fitting service and that really struck me: for $30-400 you are measured with lasers to ensure the perfect bike fit. I added a road bike to the stable in fall 2015 with 105 on it. Check out our comparison of Shimano 105 v Shimano Ultegra. If the upgraded bike is 11s and the online one 10s there is a slight value to the LBS bike. I’m not a pro rider and I just use my bike for city riding. I ride a 10s but many of the people I ride with have 11s. $990.73 - $1,311.11. The chain became an Ultegra and then the chain and cassette did. I won't be buying the entire group altogether, but rather scoping out deals 1 piece at a time on ebay, what would be the order in which to upgrade. A final point is that it is well known that last year’s Ultegra is effectively this year’s 105, so a two year old bike with Ultegra is likely to be equal, perhaps inferior to the current model 105. And like you mentioned you can buy better wheels or frame. Le budget n'étant semble t'il pas une question pour toi alors oui fais toi plaisir avec un Ultégra . you could be deluding yourself because you spent all that extra money and would feel a fool if there was no functional difference. Le groupe Shimano 105 5800 11 vitesses sera donc disponible à partir du mois de juin (en noir ou slver). Shimano 105 contre Ultegra (trop ancien pour répondre) Eric LAMBERT 2004-08-23 06:42:31 UTC. I also have a cross bike with 105 5800, so I can give an honest comparison. The shifting is so precise you don’t need Di2 and that was a bonus. I would spend my money getting a comfortable frame with 105 components. http://road.cc/content/buyers-guide/201326-head-head-shimano-105-v-shimano-ultegra. The different combos of what might comprise your chosen groupset (e.g disc brakes versus rim) makes trying to come up with a useful summary very difficult. The bike was originally 600 Ultegra, so would be a nifty trick to upgrade to an Ultegra drivetrain over the long haul. Shoot me down if you like, but I’m erring towards the 105 in terms of looks. I’ve only tried a couple of rides with them and find they accelerate quicker than the DAs but climbing is about the same. Today I found a 2017 Trek Silque 5 (I am female) for $2000 but love the color and the frame seems more comfortable. Thank you for your reply. Permalink ... les prix à l'unité ou par groupe devant être peu différents ! The 105’s tend to be less consistent when shifting. Hello! Begin! This is quite an expensive way of doing things: an extra £20-30 per component soon adds up. I think the best non-wear upgrade is wheels. If not then they are likely ok and I wouldn’t change them. Moving up to the controls, the new Shimano 105 R7000 hoods and levers get the same ergonomic do-over that Ultegra R8000 received. Right now other than 200g and some reviewer claims that the rim brakes are better, the only real difference is the available of electronic shifting with the Ultegra 6870 which can be ignored in the case of this commenter. I had to have the front retuned about 750 miles ago. I sold the old parts. As things wear you can upgrade to Ultegra if you want, or you can experiment with changes. Does the weight make a difference? This brings the entry price point for a bike with the 105 groupset down considerably. Ensuite les 3 composants spécifiques Ultegra di2 (ST, FD, RD) sont à 500 euros et 1050 euros pour le Dura Ace di2. Both bikes are new and and both had 22 gears. Differences in derailleurs are largely accounted for by springs and pivots. Anyways parts are readily available now for the 10s option. Then another 10 years pass by and it’s time again, the right shifter wasn’t shifting that smooth anymore. Apparu en juin 2015, le Shimano Tiagra (séries 47000) adopte le même style esthétique que le 105, l'Ultegra ou le Dura-Ace, grâce à l'arrivée d'un pédalier à quatre branches. That I am still asking these questions at age 66, and still riding at least 2K miles a year while working full time tells you how great a sport biking is!! It might not look traditional hard core but it screams common sense. I started my search last year and it was so overwhelming I just said forget it. The earlier SPD-SL (three-bolt style) pedals had flat plastic plates that can be replaced for like .99, but of course Ultegra were slightly different shape from the Dura-ace, so you needed to clip a corner off first-trivial. So it was a 35£ side grade. All Rights Reserved. Its time to cut the crap. The chain ring bulges slightly acting as a ramp for Ultegra’s asymmetrical chain to climb up onto the big ring. 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. Chains and cassettes wear out a lot faster than derailleurs.
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