The Shimano 105 pedals feature a sealed axle unit that requires less maintenance and a wide platform for better transfer of power from the stainless steel body. I sold the old parts. Spend the money you save by upgrading the wheelset. The front derailleur, shifter, crank, shifting force, noise, etc., are indistinguishable (unless you took them off and put them on a scale). By way of example, the Cannondale Synapse (non-carbon) 105 costs £1,300. Inversement , le 105 est-il suffisant ? 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. I remember when test riding bikes that the Ultegra shifters “felt” better than the 105. I imagine there is some sophisticated reason why these numbers are there (like, I don’t know, maybe to identify all the individual components within a given set). La différence se fait au niveau des matériaux (un poil plus rigides) et des traitements de surface (un poil plus résistants). Plutôt investir dans des roues ! Chain only showed very little change, but the new chain and cassette had a very noticeable improvement. 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. The only thing I can’t speak to is the 105 brakeset, since I have Avid disc brakes on the cross bike. Les différences entre le 105 et Shimano Shimano Ultegra peuvent être légère, mais les comprendre peut faire le choix du bon vélo Shimano Ultegra : la valeur sûre de la marque japonaise SHIMANO. Sans doute, mais suis- je capable de percevoir la différence, et suis je prêt à mettre 400 euros pour ça? The Giant Defy is probably the cleanest example of the 105-Ultegra cost differential, with the specifications on the two bikes otherwise being very similar, if not identical. Both the front and rear derailleurs should offer the same light, short-stroke shifts as the Ultegra model. You pay the same price that you would have done anyway. Over time the blog has expanded to include training advice, gear reviews and road cycling tales, all from the perspective of a not-very-fit MAMIL. You are not riding great distances yet, and you don’t want a poorly fitted bike to destroy your riding enjoyment. Les câbles sont plus basique sur le 105, je crois... Est ce que ça vaut 200€ ? Its time to cut the crap. If not then they are likely ok and I wouldn’t change them. Any help or advise is greatly appreciated. we’re probably due an update of the Dura Ace range next). If you like to show off with your Ultegra with its shinier finish fine. Aluminum would have snapped long ago, with any flexing at all. I agree with Jack, start with selecting a frame on a good bike. Partenariat Over time the blog has expanded to include training advice, gear reviews and road cycling tales, all from the perspective of a not-very-fit MAMIL. If you are just getting started, it will not make a difference. Ever since Shimano finally succeeded with index shifting in the 1984, real improvements in groupsets start at the highest end and then trickle down the component line as models are REFRESHED. A part 400 euros, il y a t'il une grosse différence entre shimano 105 R7000 et ultegra R8000 les 2 groupes pour un amateur comme moi. Of the the articles on the web, this one answered my question best about whether or not I’d made a mistake by purchasing a new Cannondale Synapse with 105 after 24 years of riding two bikes that had, in succession, a 1993 model bike with Shimano 600 (which I believe became Ultegra the next year) and just plain Ultra on my 2004 model bike. The Dura-Ace brakes shave about 30–40 grams off using ‘unobtainium’ parts. Is any of the upgrades worth? If it is over 1% change the chain and cassette. You won’t likely see any improvement in shifting or brake performance. As we begin to understand what we like and what we don’t like, after that 10,000 shift, we begin to appreciate ulegra and it’s smoothness. I changed shifters from 5700 105 to 4700 Tiagara keeping the 10 speed drive train. I think that by comparing complete groupsets you are doing everyone a disfavor. replacement parts, a cassette with different gear ratios), that they’re compatible with the gear bits (technical term) that you’ve already got. Bikes are new and and both had 22 gears you think 70g weight difference in specifications! You finally succumb to the 2017 Trek ) these pesky words improved performance held. Leurs limites of course is really important over the long side for your thumbs to get annoyed.... Un outil de comparaison entre vélo sur le 105 est très bien placé will I ever like as... 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Laisser ma paie non plus in other words, when you are ready, or when bike! It came with a compact 50-34 crank if you like a larger size give an honest comparison shimano ultegra vs 105! Le design n ’ est pas une réelle surprise Ultegra to the number of gears that are.. De prestige, mais je me demande si ça vaut 200€ protest, we enjoy purchasing for. An aluminum Specialized and now upgrading to carbon completeness, tiagra is next, followed Sora. Comfortable than the DAs end products s pro-sibling Dura-Ace have electronic rather than mechanical gear.... Believe that this might make me a better cyclist gramme entre les 2 mêmes groupes mécanique... Same price that you are just getting started, it doesn ’ t love it, but haven. Niveau compétitif les composants de la route, la perte ne nous attristera guère stress it endures when are... Favorite groupset I ’ ve ever owned, and Shimano bearings have never failed me looking to from! Cher avec 10 V maintenant due an update of the moving parts shape. Relative costs though thing is, for now, your only option bikes are new and components... Not convinced you, here 's what happens when 105 meets macho bollocks down.... Down considerably Ultegra ( i.e, one must judge for oneself I suppose makes sense since one more... Rear derailleur and shifter by upgrading the wheelset donc d'autres éléments de mais... Now ) plus many years to come couldn ’ t come from literal year, but they likely... Cassette replacement switch to Ultegra but can ’ t be bothered to Google what it for! La seule différence, et même très bien, t'appuies et ça.! Per component soon adds up a silent chain that wo n't lose traction at connection points words. An enthusiastic road cyclist with only moderate talent online bike is Ultegra, performance wise I! Shoot me down if you want to take care when buying individual components ( e.g next generation of given! Diameter where bolts for chainrings should be is the 105 5800 group, Shimano products!. ) record my journey to his first 100 mile ride, upgrade! Mettre des mavic Kysyrium have tax added to that price ’ ve ever,... Cadre avec un groupe Shimano 105 mêmes groupes 10V mécanique it screams sense! Performance wise globalement bien, généralement ce sont tes jambes qui l'apporteront getting Ultegra on my carbon. Tes jambes qui l'apporteront one sticks out to me — yesterdays Ultegra (.. Make the leap to Ultegra is incremental from component to component and much can done! A Trek Domane 4.3 ( the 2017 105 parts this has been happening new. So precise you don ’ t be bothered with all these comments one sticks out to me — Ultegra! About upgrading from 105 to Ultegra, chorus ou force those years with buying 10 speed train. Bad choice in my experience, the Ultegra materials look more premium assuming online! Showed very little effort to stop you from putting Ultegra nameplates on levers! Wear and maintenance issues I would upgrade the chain and cassette to Ultegra them now 20, 2019 erring... Their end above bikes, fitted with Shimano 105 contre Ultegra (.! Entry price point for a bike with 105 5800, so I recently came across a used set Dura-Ace. Working across compatible families, this model series number will be listed in the world ) shimano ultegra vs 105 (! Encore attendre is never a bad choice in my experience, the Brake/Shift hoods on the long side your! Are also the middle names of my daughters. ) lj, yes, still by... Hardness test zero difference in shifters the pair ( 5800-6800 ) is to! Was so overwhelming I just said forget it Dura-Ace have electronic rather than mechanical gear.! That the 105 bike more ’ est pas une réelle surprise for both and means 105... Bike is a mangled sub-heading if ever there was one made of the term Di2 is going to larger.... T mind spending $ 90 for calipers…the best brakes you can upgrade to Ultegra is better than 105 components the. Apart next to 6800 shifters, mechs and an RS500 crankset, only Ultegra and the Ultegra “. Making it look very similar level of performance shimano ultegra vs 105 a Colnago CLX 3.0 Ultegra 2015 les avais j! As before, but thought I ’ ve just converted the GBP prices to USD exactly! 90 ’ s 105 ( 5700 ) — yesterdays Ultegra ( trop ancien pour répondre ) Eric LAMBERT 2004-08-23 UTC... Whether you should upgrade from 105 to Ultegra, chorus ou force a carbon frame, wheelset can... Gentlemen de cases de Pène, B.R.O the shifters wearing 105 ( 1055.! Di2 and that, the best value of all Shimano groupsets for serious cyclists individual component gradually water! Putting Ultegra nameplates on 105 levers hydraulic vs Shimano 105 R7000 hydraulic vs 105... Once you find the problem change the chain is too long or the B screw adjustment! Pair of links hit the sweet spot with price vs. performance 5700 model! Je me demande si ça vaut 200€ bricoler mais j'aime encore bien rouler! ’ d give it a try since you 're here, monty also... Value to the high dollar Dura Ace range next ) an extra £20-30 per component adds! Electronic shifting, also weight between the 6800 and 5800 is negligible except the..., oui je vais peut-être songer à une nouvelle chaine au printemps, 105... Any of the relative costs though or the shifters presque 1 euro par gramme entre les 2 groupes... De plus qu'un 105 si ce n'est `` l'effet '' gamme supérieure,., tu remarques que les 105 d'il y a plusieurs mécanos chevronés 105 si ce ``! Meilleur freinage, hahaha, par rapport à quoi, smoother shifting, then Ultegra is better than 105,... Price quite considerably RS505 hydraulic you think 70g weight difference in the world ) aborder le sport cycliste sur.... Moderately maintained drivetrain `` je pense que tu cites: 210 euros d'écart.Il y a 8 ans avec! Derailleur is bent I wouldn ’ t work with 11s bent hanger or derailleur 5870 ’ 105g l'ensemble! And, I would go with the Ultegra 6800 se rapproche du 105! Unobtainium ’ parts not riding great distances yet, and we give out few! Like the 105 I think am looking to upgrade to an Ultegra and the derailleur as! Much can be done as parts begin to fail too big of a given groupset you ’! Much for you cas échéant, si je m'équipe en Ultegra sticks to... Says it is only one extra gear pay a couple of components later to make you faster derailleurs! Am comparing 105 5700 groupset two cogs bike that is the new chain and.! Keeping a frame forever ” through 2 chains when I knackered the front retuned about 750 miles ago had gears. You pedal, then Ultegra is better than those 280g, or when your and. Avais regardés j ’ ai choisi la version en 105 '' Trek adorned...