var bikeDateRun = 0; Shimano RO80 and RO50 roller clutch hubs. var currentPage = window.location.pathname; Instead they will mount a Race Face NEXT SL G5 as a permantent replacement for the new XTR. setTimeout(function(){ That looks like a much more practical design than the road rotors. Add a little peace of mind to your purchase with a protection plan from EXTEND. My main concern here is that this might (hope im wrong) delay xt 12 speed group. Whereas that of a disc brake rotor is considerably smaller at around 0.5mm. else{ { THIS WEBSITE USES COOKIES TO IMPROVE YOUR USER EXPERIENCE. Im sorry, I just dont see how it is faster for them to make a different, new crankset to fill in while they are able to ramp up the production on their other different, new crankset. I have ordered a bike which is currently more than 5 month delayed due to this crankset not beeing delivered by Shimano. if (c.indexOf(name) == 0) { As the Tech Editor here at Cyclingnews, Josh leads on content relating to all-things tech, including bikes, kit and components in order to cover product launches and curate our world-class buying guides, reviews and deals. 8599 Views 3 Replies 3 Participants Last post . GEEZE! The competing dealer must be an authorized US retailer for the brand. Therefore, if a rotor is ever misaligned, damaged or bent, there's much less free space before the brake pads start to rub. wow shimano just wow.. COMPONENT Thank you for signing up for email specials! The bike build process typically takes 2-3 days to complete depending on the bike model and the complexity of the build. } $("#mainForm").hide(); Frustrating. // ]]> Why are the pros opting for the MTB rotor? Quick view . $(".delivery-cost:contains('FREE')").not(':first').parent().parent().remove() $27.99. What we do know for certain is the rotor favoured by these teams, the XTR RT-MT900 Ice Tech is lighter than the current Dura-Ace SM-RT900 Ice Tech rotor. Apparently thousands of the MT900 cranks were made, but this will not be a permanent addition to the line up. Sold by Bicycle Addiction and ships from Amazon Fulfillment. Everything running great with my Centerline. Obviously according to Shimano people range in size from 170 to 175 cm. } Center Spider seems to be less thick. . The MT900 features Ice-Tech technology which is Shimanos best-in-category heat management system. } However, occasionally, I find myself in a high gear from a downhill and have to quickly get into my lowest gear to climb. > Leave us your contact information and we'll let you know when they arrive. BA1 1UA. When you purchase through links on our site, we may earn an affiliate commission. SHIMANO BIKE-US We reached out to Shimano for an answer, and the response suggests otherwise, as Ben Hillsdon tells us: "Teams are also provided with Dura-Ace rotors so they are free to choose. There probably is a difference, but with the turbulent air coming off the front wheel and the minimal thickness (around 1.8mm) of the rotors, any difference will be small, and it's unlikely to have been a factor in the decision. If you'd like to buy an item that we cannot ship to your address, we can accept your foreign credit card and ship it to a US address for you. But Shimano decided that they needed to offer another crank that they could quickly produce while waiting for the new production run of 9100 cranks to ramp up. 160mm rotors, side by side. Ive had all the other parts of the group (less crankset) for a couple months now (ebay). }, 100); Allow Necessary Cookies & Continue Price Matches may only be honored on identical items. Randonneurring, Bikepacking, Commuting, For sale - Pictures are mandatory 22-3-13, https://bike.shimano.com/en-EU/product/ MT900.html. Anyone with experience with these new RT-CL900 or RT-CL800 rotors? //$("#register-form").html("

Our registration system is currently undergoing maintenance and creating accounts is currently unavailable. They only care about the European markets & e-bikes any more. If you find an item we offer from a competitor at a lower price, let us know. The ICE TECHNOLOGIES FREEZA rotors dissipate heat to maintain braking performance on long downhill stretches. $.fancybox.close(); Mechanics and teams keep these decisions close to their chest, but we'll dive in nonetheless in order to see what the most likely reasons are. Dura Ace (left) or XTR (right). He started out racing cross country when 26-inch wheels and triple chainsets were still mainstream, but he found favour in road racing in his early 20s and has never looked back. They use that excuse for everything. Clad in all black, the FC-MT900-1 was created as an interim option for the original FC-M9100-1 (and all XTR M9100 crank models) after productions issued caused a significant delay in their forecasted arrival. WorldTour races, especially early season or the Grand Tours can throw up lots of little tech tidbits that can either indicate the imminent launch of a new product or just be a curious experiment with increasing performance through the use of clever adaptation of existing kit. } Bumping this to see if anyone has experimented with other sub 100g options? The ICE TECHNOLOGIES FREEZA rotors dissipate heat to maintain braking performance on long downhill stretches. Some of the links in this description are affiliate links. Surface temperature cooled by -20C (vs RT99, 203 mm) Rotor size; 140 mm, 160 mm, 180 mm . Alongside this, his love for WorldTour racing and eagle eyes mean he's often breaking tech stories from the pro peloton too. I think these were going to be the new XT 12 speed cranksets fo release later in the year or next year if the XTR series had been on schedule. I want to also say hi to all the SRAM PR people commenting here, hi guys!!!! The heavily shaped, lightweight Freeza rotor sheds heat incredibly fast for optimal performance, even in the most demanding conditions. The ICE TECHNOLOGIES FREEZA rotors dissipate heat to maintain braking performance on long downhill stretches. $(".shipbox-content").html("Please note that due to the steep discount, this bike requires some final assembly by the customer upon receipt. > Its more of a thing on trails i never rode before. the brakes. Design:- 2-piece. Component categories and series of GRAVEL, Component categories and series of LIFESTYLE, Component categories and series of E-BIKE, Your smartphone to cycling computer on the bike, SHIMANO bicycle ride data collection/analysis service, SHIMANO AGAINST THE TAMPERING WITH E-BIKES, California Transparency in Supply Chain Act, Special MTB gear teeth profile improves chain engagement and retention, Stiff and lightweight hollow forged crank maximizes power transfer while limiting weight. Current turnaround times for shipping: 1-3 days Free shipping for parts and accessories on orders over $99 within the contiguous USA, Free shipping for parts and accessories on orders over $99 within the contiguous USA, The pinnacle in mountain bike braking, SHIMANO XTR RT-MT900 disc brake rotors deliver superb stopping power for the most aggressive riding. > After the M9100 cranks hit warehouses in June, the MT900 will be phased out which may be a bummer for some. When you keep surfing on this site you agree with the cookie usage. var initialDelay = 1500, longDelay = 4500; The M9100 has a complex anodized finish. The ICE TECHNOLOGIES FREEZA rotors dissipate heat to maintain braking performance on long downhill stretches. SHIMANO SERVICE CENTERS Their anodization facility burned down last year. That means youre basically getting the MT900 crank for less than $100 more than the chainring alone. Also, XT will make SRAM lower Eagle prices, otherwise they will be out in 3, 2, 1. MT800 for XT, MT900 for XTR compared to the generation XTR/ Saint, the RT99 that I've used for a couple of years.Click here to subscribe: - https://bit.ly/37tescF If you need parts and tools please consider using the links below, they help me fund this channel. It takes years of planning and construction to make it happen. More of these are on the way. Based in Ohio, Zach is now slowly introducing a new generation to cycling and still trying to figure out how to fit the most rides into a busy schedule as a new dad. Future Publishing Limited Quay House, The Ambury, $(function(){ 90 grams (140 mm) approx. Im sticking with my SRAM stuff. This offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and some exclusions apply. Price Matching voids any currently advertised Jenson USA promotions or special offers (i.e. Campy rotors are high quality and mate well with my Di2. This stop gap crank actually looks better than the intended model to me, its not as pretty, but its using the pinch bolt and end cap design most Shimano cranks use instead of the new ones compression ring. Rotor will past its replacement due if the steel wear down so much that it level with the aluminum fin. Stopping is. We and our partners use cookies to Store and/or access information on a device. There are various differences between the two sets of rotors, the most noticeable of which is that the cooling fins are smaller in size on the XTR rotors and leave sizeable holes between the rotor's centre-lock body and braking surface. 108 grams (160 mm) The tolerance for clearance between a rim and a rim brake pad is approximately 3mm. } Its not so much that its faster, per se, but that the orders are fulfilled. I say just match it to your groupset. With XTR left and Dura-Ace right. } It looks like Shimano is making up for lost time at the Tour and is throwing a multitude of new tech into the fray. ", He then went on to reiterate the point of weight: "Our team liaison officers tell me that some teams still struggle to get the 6.8kg weight limit so this is the reason why they request XTR rotors.". Now, instead of the two driver plates completely pulling away from each when youre coasting, the plates will just skim across each other (which to us sounds more similar to the ratchet design of a DT Swiss hub or similar). That also means the wider flange 11 speed specific rear hub is no longer on the table. $("#covid-messaging").slick({ $(".delivery-cost:not(:contains('FREE'))").parent().parent().remove(); England and Wales company registration number 2008885. The competing online retailer's principle business must be located within the United States. 203 rotors. }); If the new non-S brand groupsets prove to be viable options, it would be nice to have some choices other than beta tester or wait 2 years to get a more reliable version. We're using cookies in case to provide best-possible user experience. } if(getCookie("IsKiosk") && $("body > header > div.header-top.clearfix > div > div > div.dropdown.header-account-menu-container.hidden-xs > ul > li:nth-child(1) > a").html() =="Sign out"){ The MT900 crank and chainring combined sell for $229. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Published 16 April 23. SHIMANO's CENTER LOCK mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design.High-performance and consistent brake performance- Stable and versatile brake performance in the most demanding conditionsNew ICE TECHNOLOGIES FREEZA construction for boosting heat dissipation- Surface temperature cooled by -20C (vs RT99, 203 mm)Rotor size- 160 mm, 180 mm, 203 mm. - Surface temperature cooled by -20C (vs RT99, 203 mm) Rotor size - 160 mm, 180 mm, 203 mm . All opinions are my own, 100% honest. You can choose between 170 and 175 mm. . Good that theyve got non-series cranks, but what hubs are they shipping if theyve cut Scylence? Thanks. Bike Build Process Disclaimer: Im a different Tim than the OP Im neither Japanese nor a SRAM employee, and remember the LX (and earlier STX-RC) silent roller clutch hubs. Currently there's no one specific answer, especially as teams and team mechanics hold their cards close to their chest when it comes to employing 'marginal gain' tactics. We spotted something different under stage nine hero, Team Sunweb's Marc Hirschi alongside some of his team-mates and selected riders from fellow Shimano-sponsored team Groupama-FDJ in the shape of a new wheelset. It's difficult to prove any performance gains by the swap as both rotors employ exactly the same construction. $(".header-promo-message").addClass("home-header-promo-message"); Please note that oversize charges may still apply on some heavy or large items and free shipping does not apply to PO Boxes. Best budget bike helmets of 2023 - look good and stay safe at reasonable prices, Paris-Roubaix crashes spark debate about tubeless tyre safety on the cobbles, AG2R Citron rumoured to switch to Van Rysel bikes for 2024, By Daniel Ostanek, Kirsten Frattini, Peter StuartApril 10, 2023. SM-RT900, CENTER LOCK - Disc Brake Rotor - ICE TECHNOLOGIES FREEZA - 160/140 mm. The M900 is just simple black..easily outsourced. While the Corona store is open, they will NOT be facilitating online order pickups.