"); } The ICE TECHNOLOGIES FREEZA rotor significantly reduces heat build-up in the brake system to ensure consistent high performance braking even on the steepest downhill stretches. SHIMANO SERIES Design:- 2-piece. LC_API.open_chat_window(); More of these are on the way. bikeDateRun++; > COMPONENT 160mm rotors, side by side. The SM-RT99 brake discs can be used with XTR, Saint brakes and also with a lot of flat mount brakes from the road sector. This means that the manufacturer lists this dealer as an authorized and official retail web site. All rights reserved. So basically everything they have been hyping the system to be is no longer valid. . > This is instead of the SM-RT900 rotors that come part of the. } We've spotted an unusual trend in the pro peloton. Other states can expect delivery within 3 to 5 days. Conversely, the Dura-Ace rotors feature much larger fins which make the rotors almost solid in appearance. So many sram employees commenting here again. }); This offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and some exclusions apply. Try Swissstop Catalyst. if($(".container-account").length > 0){ That looks like a much more practical design than the road rotors. Surface temperature cooled by -20C (vs RT99, 203 mm) Rotor size; 140 mm, 160 mm, 180 mm . Anyone with experience with these new RT-CL900 or RT-CL800 rotors? The Shimano XTR RT-MT900 disc brake rotor offers stable and versatile brake performance in the most demanding MTB conditions. Take your pick riders..be a beta tester for the most clever new ideas with SRAM, or wait for reliable product from Shimano. I've tried a bunch of different rotors, can't say there has been much difference between them. 1-day free standard Shipping on most orders to California, 2-day free standard Shipping on most orders to Nevada, Arizona, & Utah. We and our partners use cookies to Store and/or access information on a device. [CDATA[ } The pinnacle in mountain bike braking, SHIMANO XTR RT-MT900 disc brake rotors deliver superb stopping power for the most aggressive riding. But consumer cant be more uninformed, 300 disposable cassettes won the market, just like printer ink is more expensive than gold, and only when they were completely stablished, people noticed it and there was no way back to the great and cheap needle printers of the early nineties, Good points. Only 20 left in stock - order soon. The pinnacle in stopping power, SM-RT900 disc brake rotors deliver consistent braking performance for better control and confidence in race conditions. You can change gears without pedalling on good internally geared hubs, but i never used one in a real trail situation. SHIMANOs CENTER LOCK mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design. 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. Shimano RO80 and RO50 roller clutch hubs. And yet people still laud these very same brakes. $("#covid-messaging").slick({ Introduce Yourself / Gallery - Please use metric weights. 108 grams (160 mm) Heres how it works. 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. null, "json"); }, 500); Diametre:- 140mm. Riders including Julian Alaphilippe, Marc Hirschi and Adam Yates have been using mountain bike rotors. Shimano XTR RT-MT900 Centerlock Disc Rotor - Grey (IRTMT900SSE) No ratings or reviews yet. c = c.substring(1); $("#seatPostGraphic").attr("src", "https://www.jensonusa.com/globalassets/product-page-assets/SEATPOST-GEO.jpg"); It turns out, even with the less aero spider. 3-layer structure with aluminum core and stainless steel outer layers and additional aluminum cooling fins reduces rotor surface temperature approximately 150 degrees Celsius compared to all-steel rotors. Totally reasonable for a big industry player like Shimano to be caught off guard. if($(".coupon-banner-right-2").length < 1){ 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"){ I tried SRAM Gx for a day on a Salsa, and I have ridden Shimano for 20 years. Please try again in a few hours.

"); function checkForm(){ if($.trim($("#customBikeName").val()) != "" && $.trim($("#customBikeEmail").val()) != "" && $.trim($("#customBikePhone").val()) != "" && $.trim($("#customBikeTellUs").val()) != ""){ return true; } return false; } This is supposedly not silent, but not exactly loud either. There are a handful of M9100 cranks that made it into the wild, and these are perfectly functional. Shimano pioneered the Center Lock spline rotor mount system, which is now dominant in road use and continues to win converts on the mountain side of the sport. } } However Race face could not deliver on time either. Bath 5 Ways to Connect Wireless Headphones to TV. DISCONTINUED PRODUCTS, SHIMANO SERVICE CENTERS | MANUALS & TECHNICAL DOCUMENTS | DISCONTINUED PRODUCTS, Privacy Policy | Cookies Preferences | Terms of Use | California Transparency in Supply Chain Act | ADA Compliance | California Consumer Private Notice. return ""; compared to other rapid engagement hubs. To reiterate, youll have two options when it comes to gearing for XTR M9100 112 with a 10-45t cassette, or 112 with a 10-51t cassette. This effective heat management while braking is achieved by the sandwich structure (stainless steel - aluminium - stainless steel) improving braking performance and reliability. It would explain why Adam Yates used it on the front wheel only at the Dauphine, but also, it probably isn't the full picture, because in almost every other case they're being used both front and back. The ICE TECHNOLOGIES FREEZA rotors dissipate heat to maintain braking performance on long downhill stretches. // ]]> In their defense 1x for MTB sorta came outta nowhere. Please contact a Gear Advisor as needed at .

"); animatedSpecialOffers(); $.fancybox.close(); MANUALS & TECHNICAL DOCUMENTS variableWidth: true Thanks to a friend who goes by WH Bradford, we obtained some pictures of the interim crankset, the non-series FC-MT900-1. XSR900 vs. MT-09/FZ-09. Last one. I think 76g for the 160s and 66g for the 140s. If you have all the rest of the parts made, youd need a solution NOW. $("#responseLine").hide(); $79.99. if(window.innerWidth < 600){ Shimano RT-MT900 Centerlock Disc Rotor | Jenson USA X Featured Brands Recommended Products KEEP PEDALING Close + Brands Brands Bikes Components Apparel Accessories Gear Stoke Gift Cards Blog Sale My Wishlist Customer Service Sign IN (USD) Free shipping over $50* 90 Day Returns Need Gear Advice? 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. That gave birth to the FC-MT900-1 which is an all black beauty with a hollow forged crank arm. The rotors they have been opting for are the Shimano RT-MT900 rotors from the brand's mountain-bike-focussed XTR range. firstDelay = false; Not nice for XC purists. Why? return c.substring(name.length, c.length); . In 160mm guise the XTR shaves a whole 10 grams off the Dura Ace and the smaller 140mm diameter is 11 grams lighter. The identical items must be in stock and ready for immediate delivery at the competing dealer. [CDATA[ 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. Our Gear Advisors are Ready to Help. Stock Status $("#seatPostGraphic").attr("src", "https://www.jensonusa.com/globalassets/product-page-assets/seat_post_" + letter + ".jpg"); Now, they just printed new info on the boxing and called them black cranks coz they dont have the XT finish or logo on them, Look at the weight, 587 grams , light enough to be XT component stuff. Support us! . It makes sense that if a team is able to use a rotor that can better withstand such impacts, riders would require fewer bike changes in the long run. Instead they will mount a Race Face NEXT SL G5 as a permantent replacement for the new XTR. While Shimanos test mules havent had any issues, apparently there is enough of a chance for the potential of issues down the road that Shimano has decided to modify the hubs for production. Those huge levers from sram brakes are hideous. $(".delivery-cost:not(:contains('FREE'))").parent().parent().remove(); SHIMANO's CENTER LOCK mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design. By the way, Shimano does make really nice fishing equipment though. function getCookie(cname) { So is this a performance enhancer we should all be trying? propos brakes- XT and XTR brakes have been noted for their wandering bite point, and also for the issue of the ceramic cylinders cracking, and letting air into the lines. This is how I roll in MTB lately: Shimano braking / SRAM drivetrain / Mavic everything wheels:), Thule is starting the Sea Otter Classic a little early, unveiling an all-new rack with versatility, lights, and a ramp. variableWidth: true I know it shouldn't really influence the purchasing decision but the RT800 and RT900 rotors are still the best looking rotors out there, in my opinion. // -1){ It warp easily. The new MT900 rotor offers even greater heat management capability than Shimano's SM-RT99 industry-leading Ice Technologies Freeza rotors, resulting in unparalleled braking performance and reliability in the most demanding conditions. }); if(checkForm()){ 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. With the production difficulties to this point, they decided that they would focus their resources on the most in demand products wide range 12 speed. setInterval(function(){ We strive to get you the gear you want at a competitive price. It's difficult to prove any performance gains by the swap as both rotors employ exactly the same construction. }); E-bike batteries, R8000 parts, blah blah blah. The likely answer is a combination of the above, as WorldTour teams are rarely single-minded in their approach to equipment advancements. Thirdly, the body of the rotor - which includes the centre-lock adaptor and the arms to connect to the rotor's braking surface - is built differently; the Dura-Ace rotors have thinner arms which curve in line with the rotation of the wheel, whereas the XTR rotors use double-strutted, almost-triangular-shaped arms that are bulkier in appearance. window.gapi.load('ratingbadge', function() { Or sign up for one year for just 49 $79 59, Try your first month for just 1 / $1 / 1. var ratingBadgeContainer = document.createElement("div"); var initialDelay = 1500, longDelay = 4500; $(".container-account").before(""); Dura Ace (left) or XTR (right). However, occasionally, I find myself in a high gear from a downhill and have to quickly get into my lowest gear to climb. Just the XTR M9100 chainring alone sells for $132.99, and the M9100 crankset without ring sells for $419.99. $("body").prepend(""); You don't have to login or create an account to see shipping charges and time in transit estimates. My main concern here is that this might (hope im wrong) delay xt 12 speed group. The hub still offers very low amounts of drag and in terms of weight and price, its very competitive at 238g for the rear and a price tag of $294.99. Everything running great with my Centerline. Prior to that, Zach spent many years in the back of a bicycle shop building and repairing nearly every type of bike, while figuring out how to (occasionally) ride them. Again, Ive got no dog in the game- I am still on mechanical discs and have no plan to change)). I agree. so what your saying is the end of the world is nigh and its shimanos fault. }); By signing up for email newsletters, you agree to BikeRumor's, Click to share on Facebook (Opens in new window), Click to share on Twitter (Opens in new window), Click to email a link to a friend (Opens in new window). On the bike, 30-year-old Josh has been riding and racing since his early teens. For a more specific shipping quote and transit time estimate, simply add the items you are interested into your shopping cart and look for the "Shipping Options" box at the top of the cart page. Alongside this, his love for WorldTour racing and eagle eyes mean he's often breaking tech stories from the pro peloton too. Continue with Recommended Cookies. SHIMANO SERVICE CENTERS The ICE TECHNOLOGIES FREEZA rotors dissipate heat to maintain braking performance on long downhill stretches. He enjoys a good long ride on road or gravel, but he's most alive when he's elbow-to-elbow in a local criterium. $(function(){ RT-MT900 was designed with structural integrity as the priority. Sportive rider and Cancellara-beater Ian Beard shows us around his memorabilia-filled cabin, By David Bradford No one (anywhere) seems to have them. With the increased gaps in the rotors, the XTR rotors will potentially be less affected by crosswinds, and with that, they're faster right? Plus detailed bike, kit and accessory reviews from the experts. Shimano RT-MT800 (XT center lock Ice Tech) vs. SM-RT70 (SLX center lock Ice Tech) rotors? Running 160/140 Centreline X's on my CX bike (use it on the road too with different wheels). Get free Standard Shipping with your $50 purchase today! But with all the rain in the bay area, its been easy to delay the installation so far. See, XTR price is CHEAPER than X01, XT price will be lower than SRAM GX!! $(".slick-next").css("display", "none"); The ICE TECHNOLOGIES FREEZA rotors dissipate heat to maintain braking performance on long downhill stretches. There seems to be a problem with your email or phone number - Please provide your email or phone number. You're on our notification list. } var batchBikeInterval = setInterval(function(){ Material lock ring:- Aluminum. Intense Quietly Releases 951 Carbon Gravel Bike, Available at Costco, All-New Thule Epos Rack Has a 132lb Weight Limit and Will Fit Any Bike, Unior Bike Tools Go Red Globally, with Ergonomic Upgrades, Sage Powerline Ti Hardtail Heads Downcountry w/ Bigger Tires & Fresh Angles, ENVE Loam & Range Collection Must Be Magic, Brand Says, Volcon Brat: An E-Bike With a Cafe-Racer Attitude, Endura Introduces New MT500 Helmet, Brings More MTB Lids to the USA, Marin Debuts Rift Zone E 140mm eBike with Shimano EP8 & EP6 Motors, Competitive Cyclist Cuts Prices on Helmets, Jerseys, and More for MTB Apparel Sale. This is achieved to the steel braking surfaces with aluminium core. rotational weight, this difference is certainly going to be advantageous (or at least give the perception of an advantage). Depending on your location, you can expect to receive your bike 3-5 business days after the build is complete.