grx vs ultegra front derailleur

It's generally understood that mixing road and MTB group components does not work. 2048873) Shimano Gravel Derailleurs: GRX & Ultegra RX Compared Mountain Road Ride 3.73K subscribers 14K views 2 years ago #Shimano #GRX #UltegraRX #GravelGears After I scratched up my GRX 812. PPC134,95, Prix TTC plus 9,95 (frais de port: France), Partez plus loin en exploration! Des doutes sur le choix de votre transmission ROUTE ? poids: env. Why do small African island nations perform better than African continental nations, considering democracy and human development? le petit pignon max. So Colissimo Yes, that's what Shimano says. Storniert wegen Lieferverzgerung - hui ist das teuer geworden - 20% mehr - liegt wohl an der Liefersituation. Maybe there's something that could be done in the levers themselves. SRAM has a technical presentation on overhauling their hydro levers to give them a much closer contact point and remove just about all play. Many features may not work properly without it. Le drailleur arrire GRX RD-RX812 chape longue vise d'ailleurs sur les transmissions en mono plateau avec les grosses cassettes de vtt SHIMANO 11 vitesses en 11-40 ou 11-42 dents. All with indexed gears. Le dcalage du pdalier se rpercute donc sur ces drailleurs. They utilize the same bottom brackets and spacing at the spindle, but do widen the Q-factor to 151mm. Press question mark to learn the rest of the keyboard shortcuts. If so, what are your experiences? Uniquement si votre manette est en 11 V, Oui cest compatible mais par la suite jai remplac mon double plateau 105 par un GRX 46/30. Main advantage of GRX over the road group sets is better grip on the shifterhoods and the clutch on the rear derailleur that will control the chain a lot better on bumpy trails. Another question: Is it possible to upgrade groups like TIAGRA, 105, ULTEGRA by adding some GRX parts? 2260392) Pour les sorties sur des surfaces lisses, le drailleur est dot d'un interrupteur ON / OFF pour le tendeur de chane. Should I understand that it is "only" with these shifters because of a pulling ratio different from their road but also from their MTB standard? 19/11/2019, Abonnez-vous la news et obtenez un bon* de 2,95. : 40 dents Jai mont ce drailleur GRX 812 sur mon gravel avec un doubl plateau GRX 46/30 et une k7 11V 11-36 sans problme avec mes manettes shimano 105, tout fonctionne parfaitement donc possible avec un double plateau. Avec un mcanisme de stabilisation de chane intgr, le drailleur SHIMANO GRX offre une exprience plus silencieuse, ainsi qu'une scurit et une prcision des changements de vitesse sur terrains mixtes. The tools needed for installation are: Cassette conseille: That is, sets equivalent to a proper subset via an all-structure-preserving bijection. 32T. However, what about the opposite: using a GRX (Di2) front derailleur with an existing Ultegra 2x crankset that came stock on a 2020 Trek Checkpoint SL6? Compatible avec les leviers DUAL CONTROL route actuels 10 vitesses. Since you asked, I'll be happy to vent my frustration with the RS785 levers. GRX 11-speed in order to pair with the wider chainline of the GRX crankset. Bien sr, toutes les gammes sont compatibles entre elles donc les mlanges ne poseront aucun problme mais cest un choix surprenant de la part de Shimano qui nous a plus souvent habitu offrir des groupes trs complets. Grx cranks have different chainline, so you will need also grx front der. (5/9 jours ouvrs), Drailleur Arrire SHIMANO GRX RX812 1x11V Chape Longue. R8000 - alpardobrasil.com.br. Elles sont donc plus proches de roues de VTT que de roues de route mais ne sont pas au format Boost et nacceptent que des axes traversants de 12 mm. RD-RX810 (chape moyenne, mon ou double) My TLDR is that GRX is basically a interchangeable with road groups with the major exception of the larger chainring offsets needs the matching front derailleur. Shifting is great, feels much smoother that the Rival that was on before and once settled in it runs as quiet across the range . However does the GRX group allow this mixing of parts? My hope is that this information can help save you some time when trying to figure out which derailleur is best for your gravel bike.Read all about it here:https://mountain-road.com/blog/shimano-grx-gravel-derailleursWebsite: https://mountain-road.com/Instagram: http://instagram.com/mtnroadride/Bike Components Mentioned:GRX 810 Rear Derailleur: https://amzn.to/32SCD3GGRX 812 Rear Derailleur: https://amzn.to/37OpjfT GRX 817 Rear Derailleur: https://amzn.to/2WPsZuvUltegra RX 800 Rear Derailleur: https://amzn.to/32NDC53Ultegra RX 805 Rear Derailleur: https://amzn.to/2CNgpW311-34T Shimano Ultegra (HG800) Cassette: https://amzn.to/3jBJzYC11-34T Shimano 105 (HG700) Cassette: https://amzn.to/2CMVTVn11-40T Shimano XTR (CSM 9000) Cassette: https://amzn.to/32PGFtl11-40T Shimano XT (CSM 8000) Cassette: https://amzn.to/30HB3Pj11-42T Shimano SLX (CSM 7000) Cassette: https://amzn.to/35BaITfShop Mountain Road Swag!https://bonfire.com/store/mountain-road (USA)https://mtnroadlife.teemill.com (UK)Music licensed by: https://www.epidemicsound.com/referral/zy4v3b/Disclaimer: We use affiliate links, through which we earn a commission. The rear pull ratios used by Shimano are: Essentially with ever more closely spaced sprockets, it emerged that while pulling less cable means a shift requires more force, it makes shifting more accurate/precise/easier to setup. Autre solution est d'utiliser le Tapan de chez Wolftooth pour utiliser un drailleur MTB type XT ou SLX avec des manettes routes/gravel. CS-HG700 11 vitesses en 11 - 34 (art. compatible avec11 vitesses Adresse : 508 Av. Probikeshop vous garantit le prix le plus bas *! RD-RX810, SHIMANO GRX - Drailleur arrire - SHIMANO SHADOW RD+ - Capacit maximale 34T - 11 vitesses. I would not count on it working with your Ultegra crankset. 11-speed GRX and 11-speed Shimano road are 100% cross-compatible. SIS v1 for Dura-Ace 7400 only, which was about 1mm cable to 1.9mm derailleur movement, SIS v2 for everything excluding that, up to the introduction of 10-speed MTB (i.e. FEATURES Brazed-on type FIND A DEALER CE SITE INTERNET UTILISE DES COOKIES AFIN D'AMLIORER VOTRE EXPRIENCE UTILISATEUR. 105/SLX CN-HG601 HG-X 11 vitesses (art. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. PRODUIT I'v got Ultegra 8000 mechanical/hydro on my gravel bike, and have no complaints after a season of mixed-surface riding. 85,66 Compatibility of Tiagra 4700 shifter with MTB front derailleur, Shimano GRX front derailleur compatibility, Mixing GRX crankset with Deore groupset on 2021 Trek Dual Sport 4, is Shimano GRX ST-RX810-R 11 speed shifter compatible with Shimano XT M8000 Shadow+ Rear Derailleur - 11 Speed - Medium Cage GS, Shimano GRX Hydraulic Disc Sub Brake Levers with 105 groupset. This post could be improved with some formatting instead of just a wall of text. Is the God of a monotheism necessarily omnipotent? if you have purchased the Ultegra 46-36 chainrings for cyclocross, you'll be even further from the 17T capacity of the GRX front derailleur, so I'd treat the front drivetrain as a package deal, and if you must buy one before the other, maybe buy the crankset first. Why do academics stay as adjuncts for years rather than move around? XT CS-M8000 11 vitesses (art. Making statements based on opinion; back them up with references or personal experience. SHIMANO SERVICE CENTER No, works like a charm. Pour cette raison SHIMANO a dvelopp le drailleur arrire GRX RX400 2x10V chape longue. So it gives us the lowest gears we can find in the new Shimano equipment, from 4.18 to 0.83. 29/07/2020, D. R. Matthew Loveridge / Immediate Media As above, GRX cranks have a 2.5mm. I didn't believe a 51t would work until I saw it which would have killed my ideas of a 2x but I could live with those ratios. If so, how close was it? Pas encore suffisamment de km pour voquer la fiabilit. Dans ce cas, la Durit sort de la cocotte, se connecte cette manette et ressort de lautre ct pour aller en direction du frein. Should I understand that it is "only" with these shifters because of a pulling ratio different from their road but also from their MTB standard? Itl be a weird mix of gravel/touring bike but specced to handle the stresses of loaded touring and mountain biking. If so, how close was it? > > Shimano a galement pens ceux qui utilisent une tige de selle tlescopique en gravel, une pratique trs la mode outre-atlantique. That is, sets equivalent to a proper subset via an all-structure-preserving bijection. the GRX front derailleur, including the Di2 FD, is shifted +2.5mm outboard to match the GRX cranks. I've been grappling with initial setup but i wanted a 3x for the range. > Tubeless Ready, elles seront disponibles en 700c (1600g) et en 650b (1540g). Le drailleur arrire GRX RD-RX812 chape longue vise dailleurs sur les transmissions en mono plateau avec les grosses cassettes de vtt SHIMANO 11 vitesses en 11-40 ou 1142 dents. Ultegra is more oriented towards the "road-rider who ventures off-paved regularly", GRX is oriented towards "the offroader who ventures on pavement regularly". (Contre-remboursement), France Express Habe beide Komponenten zusammen an mein Team DX Cross zusammen geschraubt. : 11 dents The RD-RX812 is compatible with GRX levers only, but that is because the RX-RX812 is for 1x setups, only the GRX range has 1x levers, with the left unit being a brake lever only. Funktioniert einwandfrei zusammen mit der alten originalen 105er Kurbel und den alten STIs. This enables frame builders to flare out the chain stays in order to support wider tires. Ce site utilise des cookies pour vous garantir la meilleure exprience. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. 29/03/2020, T. P. Il est dot d'un stabilisateur de chaine avec la technologie Shadow RD+ (venue du VTT) qui permet d'viter les sauts de chaine. Thanks for contributing an answer to Bicycles Stack Exchange! GRX 812 mech with 600 shifters here with an 11-42 SunRace cassette. 2274127) Les poids des leviers additionnels ne nous ont pas t communiqus. Adresse : 200 Rte de Thouar, 44980 Ste-Luce-sur-Loire. Il te suffit alors de mettre un pdalier sub-compact 48/32 ou 46/30 selon tes besoins. Shimano conseille dutiliser les produits dj existants dans ses gammes route ou VTT les plus polyvalentes : Tiagra, 105 et Ultegra ct bitume ou Deore, SLX et Deore XT ct racines (en 10 ou 11 vitesses, et il nest donc pas question du dernier XTR puisque celui-ci est dsormais en 12 vitesses). Is there a proper earth ground point in this switch box? La srie RX800 lchelle des Ultegra / XT, ce sont des produits haut de gamme axs sur la performance pour les groupes Gravel & Cyclocross GRX spcialement. that being said, depending on where the frame manufacturer's actual braze-ons lie relative to Shimano spec, the chainline issue may or may not work. Nous mettons votre disposition de nombreux autres moyens de livraison. Disponibles en sries RX800 et RX400, ils sont compatibles avec des plaquettes classiques ou des plaquettes IceTech ailettes pour mieux dissiper la chaleur. Like I said, the Shimano 105 group is VERY good !! Ce fait est vrifi automatiquement d'aprs l'historique des commandes. That's because the GRX front derailleur sits outboard further than Ultegra, Dura-Ace, etc. Learn more about Stack Overflow the company, and our products. Is the XTR Di2 battery compatible with Ultegra Di2? Double check and make sure the bike you're looking at with GRX has GRX 800 otherwise, if it's GRX 600 you . Is it possible to create a concave light? Cependant le grx812 est compatible avec des cassettes jusque 42 dents. The SHIMANO GRX RX-810-F front derailleur offer lighter front shifting operation and easier setup thanks to the new link construction and integrated cable tensioner. GRX 11-speed Friends, but in short? When I'm finished I should have the gearing for fast paced road rides and everyday commutes and also be able to handle a bike packing trip up a mountain. le petit pignon max. Aussi bien sur les pistes poussireuses de gravel loin des routes asphaltes, au bikepacking avec beaucoup de bagages, en cyclo-cross classique quen faisant la navette dans les alentours urbains. 2 Reply grumpy1ne 2 yr. ago Can't see any issue. an 11-51 cassette paired with GRX 810 chainrings would give me pretty much the same range and solve that. For now, I'll suffer with what I have and gripe about them. Das Schaltwerk kam ohne Originalverpackung nur in einer Tte und ohne den zugehrigen Auenzug. Adresse : 27 avenue de Virecourt, 33370 Artigues-Prs-Bordeaux. Adresse : 7 rue Ren Cassin, 95220 Herblay. du Gnral de Gaulle, 59910 Bondues. Protection des donnes: La socit ROSE Bikes GmbH enregistre et traite vos donnes titre personnel sur la base de la Protection des donnes. 264 g It only takes a minute to sign up. If it does need convertinglonger throw moves less for more leverage than MTB..a Tanpan should work but I don't think it's needed on front. Cassette conseille: To learn more, see our tips on writing great answers. Ce produit ne peut tre vendu dans votre pays de livraison : La pratique du cyclo-cross et du gravel se dmocratise de plus en plus et nos drailleurs sont soumis de grosses contraintes. If the 8000-Series Di2 and GRX levers weren't so expensive, I'd upgrade to them. Avec les composants SHIMANO GRX, dcouvrez les presque innombrables possibilits du cyclisme sur route moderne. The only thing that is paired is the front derailleur and crankset (if you use a GRX crankset, you must use a GRX front derailleur, and the other way around) because GRX sits 2.5mm further outboard. PRODUITS ABANDONNS, SHIMANO SERVICE CENTER | Manuels et documents techniques | PRODUITS ABANDONNS, Politique de confidentialit | Prfrences sur les cookies | Conditions d'utilisation | Informations lgales. : 34 dents The expense, in this case is poorer variation and larger gaps between the gears. Il ny a pas de systme particulier utiliser comme avec des freins cbles mais la purge risque dtre un peu plus complique. Chez Probikeshop on aime pas vous faire attendre, c'est pour cela que les 60 000 produits que nous vous proposons sont toujours en stock. - SHIMANO ULTEGRA R8000 !R8000(^^)/ . Fiche technique: Comme pour tous les drailleurs arrire GRX, les ingnieurs futs du gant japonais reprennent pour les drailleurs arrire GRX RX810 et RX812 11 vitesses la technologie Shadow RD+ depuis longtemps reconnu au VTT dont un amortisseur commutable freine fortement lavance et le recul du drailleur arrire. Amateur de montagne et de tout ce qui a deux roues, il compte bien vous apporter un clairage sur les questions complexes poses par le monde du vlo. The price difference for those 8070s is just too much when you can find 785s with calipers under $250 without too much searching. Nos Slections de produits sont labores avec nos athltes. COMPONENT THE BINDERS The GRX brake calipers come in the 800 series and the 400 series. Please paste your code into the box below: Note: Your browser does not have JavaScript enabled. (2 5 jours ouvrs), UPS Standard le petit pignon min. GRX Di2 front derailleur compatibility with Ultegra 2x crankset, We've added a "Necessary cookies only" option to the cookie consent popup. I don't realize the need for something better for amateur cyclists like most of us. That doesn't mean however that a GRX crankset really needs a GRX front derailleur. Les leviers de freins sont plus incurvs que les modles de route pour faciliter la prhension mme sur les chemins chaotiques. the Ultegra Di2 FD-R8050 will get along just fine with GRX Di2 rear derailleur as Di2 sees it all as part of the road family. MilesAheadInLife 1 yr. ago Beautiful ride! Profitez de la livraison votre domicile offerte avec La Poste Suisse partir de 99 CHF dachat. They differ fundamentally in a couple ways. The pad contact adjustment basically does nothing other than create an uncomfortable bump under the hoods. This led me down a Shimano GRX rabbit hole where I discovered all the little details that distinguish the Shimano GRX rear derailleur models from each other. Prsentation. Dtails: Bicycles Stack Exchange is a question and answer site for people who build and repair bicycles, people who train cycling, or commute on bicycles. including 10-speed road, which came before 10sp MTB), which was about 1:1.7, Dynasys / 'New MTB' - which was introduced for 10-speed MTB and kept for 11 & 12-speed, which is about 1:1.2, 'New Road', which was introduced for Shimano 11-speed road, and subsequently used for all 10-speed road (which includes gravel) products introduced since the introduction of that, which is about 1:1.4. Tension d'embrayage adapte la pratique du Gravel. My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? capacit totale: 31 dents 4700 has same cable pull as 105/ultegra/grx ,just that it has 1 gear less. grx vs ultegra front derailleur grx vs ultegra front derailleur. But not enough to want to give up the FC-R8000 crankset since the Checkpoint does double duty as my gravel and road machine. 2233587) 11T min. It made me wonder if GRX would be superior to Ultegra when used in the harsher environment of gravel riding. Profitez des bons plans, des nouveauts vlo et des conseils de pros ! First you attach the front derailleur and the electric wire, then install the Crankset and make the final height adjustments to set up the front derailleur correctly. How do you ensure that a red herring doesn't violate Chekhov's gun? I heard recently of one rider's issue with his Ultegra Di2 FD "failing" due to the harsh environment of gravel riding. GRX drailleur arrire RX810 / RX812 11v, partir de Hi, welcome to bicycles. ! For those that like their bikes on the rocks. The GRX cranks like the front derailleur sit 2.5mm wider at the rings. GRX components are equivalent to Tiagra (GRX 10 speed), 105 (Grx 600 11 speed) and Ultegra (GRX 800 and 800 Di2). Das Schaltwerk hatte Gebrauchsspuren, war also offensichtlich nicht neu. Bicycles Stack Exchange is a question and answer site for people who build and repair bicycles, people who train cycling, or commute on bicycles. compatible avec11 vitesses 19/07/2022, R. G. Livraison votre domicile offerte partir de 99 CHF dachat*. 36T/Min. compatibilty of 10 speed dura ace bar end shifters and xt 10speed rear derailleur. I have a fairly decent light aluminium hybrid frame with all the mounts but shitty gearing. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Is there compatibility between them? C'est silencieux, prcis et facile installer. Or is the derailleur a standard road one compatible with their road shifters? Did you add additional spacers or anything? Pour ce dernier, les clients ont le choix entre une transmission mcanique classique ou une transmission lectrique Di2. Ultegra/XT CN-HG701 HG-X 11 vitesses (art. Asking for help, clarification, or responding to other answers. Also just going to say the Ultegra RX der should be what youre comparing to grx as its more of a middle road option. Thanks for contributing an answer to Bicycles Stack Exchange! Adresse : 96 Avenue Yves Brunaud 31300 Toulouse. Im getting ready to buy or build a new gravel bike. Will any Shimano mountain bike shift cable set work with any Shimano mountain bike derailleurs and shifters? Adresse : 40 Rue des Glaises, 74350 Villy-le-Pelloux. Why is this sentence from The Great Gatsby grammatical? Shimano GRX Hierarchy I was aware of the 2.5 mm shift but had not considered the 48T limitation using the FD-RX815-f. Will proceed with Di2 FD-R8050 and keep front all Ultegra. Shimano GRX front derailleur The GRX RX810 front derailleur is designed for a wider chainline than road versions. What benefits can I expect from the GRX groupset? The extra teeth take more of the spare chain up. What is a word for the arcane equivalent of a monastery? matriau: plastique renforc de fibres de verre (GFK), aluminium Et garantit un changement de vitesse silencieux, fluide, prcis et fiable sur des terrains exigeants. Is there any particular reason you want to mix FC-R8000 cranks with a GRX Di2 FD-RX815-F front derailleur? 11T/Min. Frais de port : To be determined. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. MrsFingers has a Canyon Grail with Ultegra (RX), I have a GRX-600. 2234416) The SHIMANO ULTEGRA R8000 series front derailleur offer lighter front shifting operation and easier setup thanks to the new link construction and integrated cable tensioner. La quantit minimale pour pouvoir commander ce produit est 1. inscrivez-vous notre newsletter et faites le plein de promotions ! Grand pignon : Max. With so many options available, all the small differences tend to get a bit confusing. Les manettes sont probablement les pices les plus travailles de la famille GRX. Ultegra also has a clutch-derailleur (the Ultegra RX) in its offerings, both GRX derailleurs come standard equipped with a clutch. More compact and faster than ever, the ULTEGRA R8150 front derailleur performs digitally precise front shifts under any circumstances. Un commutateur est plac au niveau du galet suprieur et lorsqu'il est activ, il maintient plus fermement le pivot et . Thank you.:-). poids: env. vous pouvez consulter des informations ici. Bien conu avec le systme de tension dbrayable. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Pour cette raison. Vous souhaitez tre livr en 24/48h ou votre domicile ? So my final setup idea, Deore 11-51, with an M8000 rear derailleur, kcnc SXT oversized hanger, a WolfTooth Goat-Link, and a GRX 810 crank, with 810 front derailleur. GRX 800 is on par with Ultegra regarding material usage and weight, 600 with 105 and 400 with Tiagra. : 11 dents 07/10/2020, C. G. Le pdalier 210 nest disponible quen gamme RX600 et donc en denture 46-30. vous pouvez consulter des informations ici. Adresse : 1 avenue de Dallas, 21000 Dijon. I have seen this setup working 51t cassettegrx crankset. Pour unecommande infrieure 750 et livre avec Bartolini Corriere Espresso / UPS Standard. Astuce : revendez votre ancien matriel pour financer cet achat. Im coming from Dura Ace 7900 shifters and the 785s dont seem to be a lot bigger while have better texture on the hood and being higher and steeper will surely help with steep bumpy declines. unless you've bought smaller chainrings for your FC-R8000, however, your large chainring is too large for the FD-RX815-f, which is designed for a 48T max. Les drailleurs mcaniques et lectriques RX800 acceptent lcart de 17 dents du pdalier RX800 tandis que le drailleur mcanique RX400 ne peux pas aller au-del des 16 dents du pdalier RX600. How much can you exceed/abuse rear derailleur limits? How can I check before my flight that the cloud separation requirements in VFR flight rules are met? I'm new here. Et puisque les attentes des pilotes aux transmissions de vlo varient autant que les champs de pratique des vlos de gravel modernes, le drailleur arrire SHIMANO GRX 11 vitesses existent en deux chapes diffrentes. I'm happy to steer people away from this junk. Mais un drailleur arrire Ultegra DI2 accepte dj la K7 de 34. SHIMANO GRX, avec son ergonomie spcifique gravier, ses options de changement de vitesse optimises, sa robuste fiabilit et sa transmission silencieuse et stable, se distingue des autres dans le monde des composants. SHIMANO BIKE-FRANCE 2048873) Oui je lai install sur mon gravel RC520 et cela fonctionne sans problme alors que shimano propose la version 810 en double plateau !! How to use Slater Type Orbitals as a basis functions in matrix method correctly? , If you want to run 2x at the front. Profitez de la livraison votre domicile offerte avec Celeritas partir de 60 dachat. RD-RX812, SHIMANO GRX - Drailleur arrire - SHIMANO SHADOW RD+ - Capacit maximale 42T - 11 vitesses. The slight elephant in the room may be that the deore 5100 cassette seems to be 12 speed spacing and married to the 5100 rear derailleur..which I can't use, direct mount. Ersetzt mein 105er-Schaltwerk mit Wolf-Tooth-Adapter und schaltet einen Tick geschmeidiger. GRX 800 is Ultegra level and replaces the Ultegra RX. That 'feature' has been worthless on all Shimano products until very, very recently. This is the 10-speed RX400 option. Scroll down this pdf on the Shimano . diffrence max. Other than front derailer they are completely cross compatible with the equivalent road oriented group sets. W. H. Expdition sous 24 heures Attention : dernires pices disponibles ! matriau: plastique renforc de fibres de verre (GFK), aluminium Other than front derailer they are completely cross compatible with the equivalent road oriented group sets. 251 g Using indicator constraint with two variables. Pices dtaches fourches et amortisseurs VTT. The cheapest GRX subgroup, RX400, has a rear derailleur that offers a range of 11-36t and a crankset, just like the RX600, 46-30t. I wouldn't expect it to work as well in the opposite direction, but the location of the FD braze-on on the Checkpoint might be slightly different one way or the other. So from tiagra 4700, which is 10 speed, you can add grx and other 11 speed road stuff and it will be compatible. Contenu: I just replaced a 105 R7000 rear derailleur with an GRX 810 on my gravel bike, as I go a bit annoyed about the chain slap . Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? En-dessous de cette gamme, de nombreux composants nexiste que dans une version : RX600 uniquement pour le pdalier, RX400 uniquement pour les triers et les drailleurs. Otherwise the mix and match rules are the same as always with matching 10 or 11 speed groups and rear derailleur capacity.

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