Sram eagle weights It features SRAM’s X-Dome architecture—a fully machined steel cluster paired with an aluminum 50 or 52-tooth cog—offering a rare combination of durability, stiffness, and low weight. So what's the difference? And how does it perform? Read on for our SRAM GX AXS review for everything you need to know. Each tooth's thickness is precisely toleranced and controlled to work seamlessly with the chain's inner and outer links. DUB technology features a better-engineered bottom bracket and Jul 6, 2016 · SRAM XX1 Eagle 1×12 mountain bike group – Actual weights, install & first ride Written by Tyler Benedict Jul 06, 2016 9:33 a. What's the big deal? Read on for our long-term review. XG-1299 Eagle Cassette Model ID: CS-XG-1299-A1 The SRAM GX Eagle Transmission features much of the same tech as the higher-end XX & X0 groupsets, but at a more accessible price point. XX1: Upgrades to hollow carbon fiber arms with one-piece spindle+insert, with additional machining inside spindle and on chainring to save more weight. Jul 2, 2024 · The cassette is nickle chrome plated and will presumably weigh more than the GX Eagle Transmission cassette, though SRAM did not provide weights as of press time. Jun 15, 2018 · Here's how the new SRAM NX Eagle group compares to the rest of their 1x12 mountain bike groups, with performance and weight comparisons and more! Jun 8, 2017 · First Rides & Actual Weights – SRAM GX Eagle mountain bike group Written by Tyler Benedict Jun 08, 2017 11:06 a. Nov 29, 2019 · SRAM's SX Eagle groupset uses much of the technology seen on the brand's high-end groups to bring down a wide-range, 12-speed single ring drivetrain to a much lower price point. The cool thing about the sram eagle dub equipment is that it’s all interchangeable. And for the first time on a traditional splined driver body, features a full 10-52t range thanks to the XX Eagle AXS Transmission Groupset , GS-XX-E-D1, SRAM. Learn more. The SRAM X01 Eagle Crankset features the new DUB technology, which allows compatibility with all major bottom bracket standards. Explore SRAM's range of high-performance cassettes for road bikes, designed to enhance your riding experience with innovative technology and superior quality. Mar 27, 2025 · Just announced, the SRAM Eagle 90 Transmission is the world’s first mechanical drivetrain to use a Full Mount interface (UDH) instead of a derailleur hanger. With multiple World Championship medals, EWS series wins and Olympic gold medals to its namesake, the XX Eagle DUB Crank is proven as the pinnacle. XX1, X01, GX, NX & SX Eagle share technologies that make them all cross compatible. Designed and engineered like all Transmission derailleurs, the Full Mount interface uses no hanger and is strong enough to stand on. Both are shown for all components, plus specs for the Gripshift option, which wasn’t on Jul 9, 2019 · Actual weights for the new wireless SRAM Eagle AXS XX1 and X01 mountain bike groups, plus first ride and installation notes about the complete drivetrain. Although it's not available aftermarket, it is becoming a common sight on a lot of complete bikes, so we took a deep dive to get full groupset weights and some interesting tech details. SRAM XG1275 12 SPEED CASSETTE THE RANGE TO REACH. It employs SRAM’s proprietary CARBON TUNED lay-up technology to provide strength and stiffness where you need it the most to perform at your best. Find the prices, weights, and our full review of the SRAM Eagle GX Transmission here… Dec 4, 2018 · After putting 2,500 miles on the Eagle X01 group and touring on 1x12 Eagle GX in Georgia and Armenia, here’s our full SRAM Eagle review, GX vs X01. Read Now! See full list on bikerumor. Check out what’s new. May 27, 2021 · GX Eagle AXS Details • Compatible with all Eagle drivetrains, 10-52 tooth cassette compatible • Overload clutch system • IPX7 waterproof • Derailleur weight: 454 grams (w/ battery The SRAM GX Eagle 12 speed drivetrain is the perfect upgrade if you are looking to replace your current drivetrain. The big story of the new GX Eagle groupset is of course the humongo 10-52T cassette. Jun 1, 2017 · SRAM Eagle is the new 1X drivetrain with distinctive 12-speed 10-50t cassette and chain hugging, X-Sync 2 chainring. SRAM Eagle Mechanical Transmission Overview Speeds: 12 (10-52 tooth) Multi-shift or single shift e-bike varients Models Available: 70, 90 Stated System Weight: 2,085 g MSRP: $695 Transmission, Now With Cables According to SRAM, this mechanical Transmission system has been in the works for six years, but it turned out to be easier to perfect and launch the electronic version first. As mentioned above, the construction remains relatively unchanged – the first 11 sprockets are all made from steel, and are pinned together with stainless steel SRAM EAGLE 90 TRANSMISSION Mechanical. One common thing people do for example is to have a GX Eagle groupset but will run an X01 Eagle shifter. The finish of the SRAM GX Eagle DUB Alloy crank is good and there’s a SRAM NX Eagle Another accessible entry point into Eagle groupsets, the NX Eagle comes with an upgraded 11/50t cassette that’s compatible with a standard 9, 10 or 11-speed Shimano HG freehub body. They also use the same in-line geometry as AXS derailleurs, and feature many replaceable parts. It is just 18 grams heavier than the XO T-Type, and 48 grams heavier than the XX SL T-Type (we don’t have a weight for XX). m. TO REALIZE. Mar 27, 2025 · SRAM's slick-shifting Eagle 90 direct mount rear derailleur proves mechanical shifting ain't dead yet. Launched initially in the premium XX SL, XX and XO levels, a more affordable GX Eagle Transmission was released a few Eagle Eagle technology represents our newest 1x drivetrain technology. The NX Eagle groupset has an RRP of $383 / £384 and weighs approximately 2,058g. Jun 4, 2025 · But lined up against XX Transmission, how do the figures compare? SRAM XX Eagle AXS Transmission weight: 1,785g SRAM XX Eagle AXS Transmission price: £2,465 / $2,299 / €2,750 Shimano XTR M9200 Mar 26, 2025 · SRAM has introduced the mechanical version of their Transmission groupsets with the Eagle 90 and Eagle 70 Transmissions. Add that up and it just might be the best mountain bike groupset out Feb 2, 2021 · At 170 mm in length, these SRAM Dub Boost cranks slotted right into my drivetrain replacing the aluminum versions. XX1 is for the weight weenie, cross country racer, or light trail rider. Nov 26, 2024 · The SRAM S1000 Eagle Transmission is the least expensive wireless electronic T-type drivetrain with similar performance to GX. ET 26 Comments Reviews, ratings, specifications, weight, price and more for the SRAM XX Eagle SL Crankset The Eagle 70 derailleur is incredibly durable. English, 简体中文, Český Jazyk, Dansk, Nederlands, Français, Deutsch, Ελληνικά, Italiano, 日本語, 한국어, Język polski, Português, Română Eagle Eagle technology represents our newest 1x drivetrain technology. Nov 9, 2021 · (Image credit: Graham Cottingham) Headline comparisons between SRAM SX Eagle and NX Eagle The SX Eagle groupset would be around $300 / £300 at RRP and weighs approximately 2,350g. SRAM’s new XX SL, XX, and X0 Eagle Transmissions are a monumental shift in drivetrain technology. Weights are approximate and may vary slightly based on specific configurations. Mar 21, 2023 · The prices and weights of the new SRAM Eagle Transmission groupsets A groupset always consists of a rear derailleur, a cassette, chain and quick link, a crankset with a chainring, and a controller. Using all-new T-Type tech – exclusive to SRAM – along with the proven AXS system, this drivetrain is based on a hangerless interface that’s specific to frames using a SRAM UDH (Universal Derailleur Hanger). XX1 Eagle AXS utilizes the proven backbone of SRAM 1x, with the lightest weight materials & a 520% gear range. Style: Cross-country Gearing: 12-speed Shifting: Mechanical Weight: 2 Explore SRAM's range of cranksets designed for mountain biking, offering advanced features for enhanced performance and durability. Shimano Di2 Vs SRAM eTap AXS, Eagle: Electronic Shifting, Weight, Price Comparisons If you're going with an electronic drivetrain it's between Shimano Di2 and SRAM AXS. Technology Eagle Eagle technology represents our newest 1x drivetrain technology. We had the chance to install this new groupset and test ride it on 200 miles worth of singletrack trails and mixed terrain bikepacking for this full review. Find all the specs, weight comparisons, and a full gnar report here. . Crafted to be compatible with the SRAM XD 11-sd driver, the Eagle cassette is an easily mounted workhorse ready for duty. Dec 9, 2022 · I had previously been riding with the SRAM GX Eagle XG-1275 Cassette - 12 Speed, 10-50t, Black, on both my Yeti SB115 and my Yeti ARC, but was interested in decreasing grams to offset the extra weight from my GX AXS derailleur. XX Eagle Crankset, FC-XX-D1, SRAM. Mar 29, 2025 · In this post, we break down the major contenders— SRAM SX, GX, X01, Eagle 70, Eagle 90, and Shimano SLX, XT, XTR —by weight, MSRP, and overall value. Eagle 70 is slightly heavier than SX but brings updated tech and improved shifting for a modest price increase. Mar 27, 2025 · SRAM’s new Eagle 90 Transmission is the long hoped for cable controlled version of wireless AXS T-Type – that means it’s for battery haters or those on a tighter budget. Explore SRAM's range of cranksets designed for mountain biking, offering advanced features for enhanced performance and durability. Included is a 32 tooth, 3 mm offset, direct mount chainring that is compatible with all SRAM Eagle Drivetrains; AXS included. A RANGE BEYOND LIMITATION. Like other cranks in the Transmission heira Mar 25, 2021 · We test the new SRAM GX Eagle AXS wireless shifting on our mountain bike & on a drop bar build w/ Force eTap shifters did it work? Find a Dealer Housing the same medal-winning technology as our other Transmission cassettes, our XS-1270 Cassette offers incredible performance with amazing value. The kit might not come with that last item SRAM EAGLE 90 TRANSMISSION Mechanical. Here are the results of GX Aluminum vs. Mar 30, 2021 · In this review we look at build materials, weights, mechanical differences, and functional differences. Mar 25, 2021 · SRAM GX Eagle AXS groupset headline figures Total weight (including 170mm cranks with 32t chainring, rear derailleur with battery, 126 link chain, 10-52t cassette, and shifter): 1,850g Total price Reviews, ratings, specifications, weight, price and more for the SRAM XG-1275 Eagle Cassette Oct 20, 2025 · SRAM wireless road components can also be combined with Eagle AXS mountain bike components in what SRAM calls a ' mullet ' configuration. XX Eagle SL Crankset, FC-XX-SL-D1, SRAM. ET 12 Comments Mar 21, 2023 · SRAM just dropped another innovation bomb on the mountain bike world with the new SRAM Eagle Transmission, a wireless drivetrain based on a hangerless direct-to-axle frame mount. With multiple World Championship medals, EWS series wins and Olympic gold medals to its name, our XX Eagle cranks set the standard. Apr 22, 2021 · Discover the wireless freedom of SRAM Eagle AXS mountain bike drivetrains. For Eagle Eagle technology represents our newest 1x drivetrain technology. The eye-catching all-aluminum design utilizes a perfectly balanced stiffness-to-weight ratio. We go over the similarities and differences between each groupset and point out which drivetrain would be the best suited for you! The SRAM Eagle Powertrain weight varies by battery type. Review SRAM NX Eagle GroupsetWhile the SRAM NX Eagle Groupset serves as an affordable upgrade option for older bikes, its shifting performance may deteriorate with use, particularly in the derailleur, posing challenges for sustained long-term performance. Oct 18, 2025 · The stunning aesthetics of the SRAM X-Dome design not only add class to your drivetrain, but also shed weight and any mud you kick up throughout the day. How does it ride? Also, it should be noted that all SRAM 11-speed components and SRAM Eagle 12 speed components are compatible with each other respectively. The entire cassette is finished with an exceptionally durable Hard Chrome, because what good is lightweight if it doesn’t Mar 29, 2025 · New Budget Options from SRAM The SRAM Eagle 70 and Eagle 90 are strong new entries in the mechanical drivetrain space. These groupsets have amazing performance at a much lower price than we've seen before! Feb 23, 2021 · After around 1,000 miles of use, Logan shares his thoughts on the latest SRAM Eagle GX 1×12 drivetrain, featuring the massive 10-52-tooth cassette. With game-changing ease of set up and zero guesswork required, Eagle 90 is pretty much unstoppable. Built for Eagle setups and compatible exclusively with XD drivers, this high-end cassette features a 500–520% gear range that excels on both brutal climbs and fast-flowing descents. Nov 20, 2020 · SRAM GX Eagle groupset individual prices and (claimed) weights Alloy DUB chainset £134 / Weight: 620g Carbon DUB chainset £260 / Weight: 555g Rear Mech £110 / Weight: 299g Shifter £36 / Weight: 122g Cassette £196 / Weight: 452g Chain £25 / Weight: 244g (114links) Eagle Eagle technology represents our newest 1x drivetrain technology. XX SL Eagle Transmission’s sleek power meter is our most high-performing and most accurate. We got a hold of the new X0 group for this first-ride review. Jul 11, 2023 · The SRAM GX T-Type Derailleur has an MSRP of $400 USD / 480 € / £430 (without battery) The SRAM GX Eagle T-Type Derailleur At 492g (with battery) the GX T-Type derailleur is the heaviest of the lot, but not by much. More secure & longer wearing X-Sync 2 chainring. But now, two The brand new SRAM GX AXS upgrade kit aims to bring the wireless shift technology from SRAM's XX1 and X01 Eagle groupsets down to a much more affordable level. Does the first mechanical transmission shifter offer the same advantages on the trails as its electronic predecessors? Eagle Eagle technology represents our newest 1x drivetrain technology. S1000 Eagle Crankset , FC-S1000-C1, SRAM. It still uses the brand’s sophisticated tooth profile, though, that translates to smoother pedalling in our experience. Feb 23, 2021 · Talking of SRAM’s X-Sync chainring, the GX level one is aluminium to save weight, but is stamped rather than forged and machined like the top-level (stiffer) chainring on the X01 carbon cranks here. Even if E-Bike assist is turned off due to low system battery SOC, SRAM AXS components shall be supplied in order to remain usable and operational at any time that bicycle is rideable. It's an entirely new 12-speed electronic drivetrain, free of any wires, derailleur Apr 28, 2021 · SRAM NX Eagle groupset headline figures: Total weight (including 170mm cranks with 30t chainring, rear derailleur, 126 link chain, 11-50t cassette and shifter): 2,049g Total price (including 170mm Eagle Eagle technology represents our newest 1x drivetrain technology. The new Eagle 90 crankset is a sleek, sturdy answer to a growing demand for robust and aesthetically pleasing components. It’s super tough and trauma resistant, while the rock solid shifting performance is exactly what hardcore or just clumsy MTB and eMTB riders need. The S-1000 Transmission E-MTB crank is a sleek, sturdy crankarm engineered for robustness and reliability. GX Carbon: GX If you're curious about upgrading to a SRAM Eagle Drivetrain and want to learn more about each groupset, then you need to check out this page. SRAM XG-1275 GX Eagle Cassette The cassette construction is relatively unchanged, with the big 52T sprocket being really the only key difference. As with most of SRAM’s drivetrains, a trickle-down group was inevitable, and it has arrived today. Eagle is a drivetrain ecosystem with more range than ever before. Dictate your own pace anywhere. com Sep 4, 2020 · SRAM considers these to have the same level of performance, but they’re made for different riders. Prices are based on MSRP and may vary depending on retailer. This makes the NX perfect for upgrading your MTB to a modern 1x12-speed setup or a first introduction to the Eagle ecosystem. Embrace the all-in attitude and conquer any terrain. SRAM GX Eagle Vs XX1 Eagle Vs X01 - Weight & Feature Comparison Budget or baller — how do you choose between SRAM GX Eagle and SRAM XX1 Eagle? We go through the details of these two mountain bike drivetrains to help you pick the right one for your next ride. Mar 27, 2025 · In this review SRAM Eagle 90 Transmission MTB drivetrain Installing the Eagle 90 Transmission drivetrain Rebuildable and repairable Pedal impressions on the trail Eagle 90 Transmission specs, weights, and prices Final thoughts Eagle is a lighter, simpler, more durable, and easier to use drivetrain. The X0 Eagle E-MTB Crankset and X0 Eagle Transmission (T-Type) direct mount chainring delivers premier shifting performance, reliable strength, and optional bolt-on guards to protect your ring in the roughest terrain. It's upgrade extinction for older frames though Sep 19, 2023 · SRAM mountain bike groupset components are consistently ranked among the best of the best ever since they shrugged off tradition and redesigned drivetrains. Eagle 90 Transmission is the world’s first mechanical groupset with Full-Mount toughness, rebuildable robustness and unprecedented sure-thing shifting under max power. Mar 30, 2021 · We take a look at SRAM's new GX Eagle AXS drivetrain and compare it to its pricier XX1 and X01 counterparts in order to determine which one is right for you. Featuring SRAM's X-SYNC 2 tooth profile chainring, the Carbon GX crankset is engineered for complete chain control. GX Eagle DUB Crankset Weight: 621 grams (175mm crank length, 32T ring) 7000 series forged aluminum Direct Mount chainring compatible The GX Eagle chainring uses the same X-Sync 2 tooth profile but is cold forged instead of machined Designed for Sram Eagle chain only Lengths: 165mm, 170mm, 175mm Boost, Fat 4, and Fat 5 spindle lengths available Feb 28, 2018 · SRAM DUB claims to be lighter and more durable than ever before, and we verify that by putting the drivetrain parts on the scale! Check this post for actual weights, closeup details and more tech on what's now one of the lightest mountain bike cranksets on the market! Eagle Eagle technology represents our newest 1x drivetrain technology. Eagle Eagle technology represents our newest 1x drivetrain technology. Mar 25, 2021 · Although it was just announced, we managed to put a couple hundred (hard) miles on the new SRAM GX Eagle AXS drivetrain for this review. Go ahead, try it. Spider Cog realizes the biggest weight savings possible with its all-aluminum construction for the largest three sprockets. Mar 24, 2016 · Now that we’ve covered the technology and design behind the all-new SRAM Eagle 12-speed mountain bike groups, it’s time to list out the official specs and actual weights for both XX1 Eagle and X01 Eagle. However, SRAM’s been clever here, placing a port underneath the parallelogram for a 4mm Allen key. The weights are outlined below: • Drive Unit 2. With robustness, reliability, and wireless functionality that we love from SRAM T-Type, it sets a new standard in performance. How did it fare in our test? Mar 21, 2023 · SRAM’s new T-Type XX SL Eagle Transmission is the ultimate MTB groupset, but does it make your bike a dinosaur? SRAM's T-Type groupsets rewrite the rules on how your gears fit to your frame and moved drivetrain performance benchmarks dramatically in the process. Mar 21, 2025 · The SRAM XG-1299 XX1 Eagle 12-Speed Cassette is engineered for riders who demand the best from their drivetrain. Mar 27, 2025 · After a years-long push toward wireless shifting, SRAM is bringing mechanical back in a big way. Mar 24, 2016 · After months of rumors, the news has finally dropped: The new 12-speed SRAM Eagle drivetrain come with 500% bandwidth and many more improvements! Jun 11, 2020 · New SRAM Eagle 10-52 cassettes expand the range for GX, XO1 and XX groups with new rear derailleurs to match! But will it work with your old derailleur? Eagle Eagle technology represents our newest 1x drivetrain technology. Eagle 90 lands closer to GX in performance and weight, making it an attractive mid-tier choice for trail and XC builds. Considerable durability at the cost of increased weight and potential future component replacements makes it a compromise-focused selection. To help you get to grips with the SRAM MTB groupset hierarchy, we’ll be walking you through each one. Read on for the review, complete with weights and a detailed side-by-side comparison with SRAM X01 and the Shimano SLX group… XX SL Eagle Transmission, SRAMTip the scales in your favor. Mar 28, 2021 · What's the difference between SRAM GX Eagle AXS and more expensive XO1 & XX1 wireless groups? We show you all the details! Literally the most advanced aluminum crankset SRAM has ever made, it is utterly unique and simply striking. Coming in underneath the GX Eagle AXS Transmission, the new SRAM S-1000 Transmission offers wireless shifting at a lower price point. Control on the climbs. The cassette and chain are 100% identical to the components of the GX AXS Eagle Transmission. The group gets the same wireless tech used in X01 but makes wireless shifting a little more affordable. With the perfect balance of robustness and weight savings, the XX T-Type AXS Transmission groupset has the strength to handle big enduro days with the Eagle 90 Transmission Crankset, FC-90-A1, SRAM. Both derailleurs pass SRAM's 'can support the weight of a human' test thanks to the strength that's baked into the Full Mount design. Now unstoppable. This kit comes with the cassette, shifter, derailleur, and chain and also the ability to be faster than all of your ridding buddies. Jul 25, 2023 · SRAM's groundbreaking T-Type Transmission comes in a few different versions: GX, X0, and XX. Mar 27, 2025 · Review of SRAM Eagle 90 mechanical transmission, highlighting its features and performance without the need for batteries. 1kg• 720Wh Mar 27, 2025 · AXS Transmission derailleurs are pretty darn tough, and SRAM wanted to offer the same robustness with Eagle 90 and 70. Ride anything with this wide range XG1275 Eagle cassette that provides the perfect gear ratio. 9kg• 630Wh battery 3. Mar 21, 2023 · After months of hype, leaks, rumors, and speculation, SRAM's new Eagle Transmission has officially launched. Reviews, ratings, specifications, weight, price and more for the SRAM X0 Eagle Crankset Mar 27, 2025 · SRAM Eagle 90 Transmission - Ride impressions First off, Eagle 90’s setup is incredibly straightforward but as there’s no motor nestled within the mech, it’s not able to guide the chain over the setup cog on the cassette without a bit of help. Mar 27, 2025 · Weight-wise, SRAM Eagle 90 is close to GX AXS, especially if you choose an aluminium chainring. The Eagle 90 crankset has a different color but otherwise appears to be identical to the GX crankset. For the sake of simplicity, I wanted to compare just the crank arms (sans chainring) on the scale. Eagle is a lighter, simpler, more durable, and easier to use drivetrain. These fully integrated wireless AXS mountain bike drivetrains use a direct-mount derailleur that provides consistently perfect shifting, even under maximum power. The all-new Eagle 90 and Eagle 70 drivetrains resurrect cable-actuated shifting in a modern format, combining the reliability and familiarity of mechanical drivetrains with SRAM's T-Type architecture Nov 20, 2023 · Fast forward to 2023 and SRAM released the Eagle Transmission. Jul 11, 2023 · Discover the SRAM GX Eagle AXS Transmission - the game-changing, budget-friendly drivetrain for mountain bikers and e-bikers. Find a Dealer The SRAM carbon GX Eagle crankset delivers consistent performance every time out. Mar 21, 2023 · This comprehensive article is perfect for you if you're interested in the Weight & Comparison of these new SRAM XX & X0 Eagle AXS Transmissions. Compare GX, X01, and XX1 models in our blog to find your perfect gear-shifting We've been testing two new SRAM XX Eagle AXS T-Type groupsets for the past 6 months. Finished in a unique black nickel chrome, this cassette is quiet and durable and features a replaceable cluster of gears 8-12. Find that plus weights, prices, and details on the groups here… Jul 11, 2023 · Early this year, SRAM Introduced the Eagle Transmission, their hanger-less drivetrain built around the Universal Derailleur Hanger dropout standard. The cassette is compatible with splined driver bodies (not XD) just like the brand’s NX and SX cassettes. The SRAM Tech: Routine Mountain Bike Check SRAM Eagle™ Installation SRAM Eagle™ Montage Mar 27, 2025 · The long-rumored mechanical version of SRAM Transmission is here, in two variants — Eagle 70 and Eagle 90. Eagle features all-new 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. To get one, you have to buy a new bike, but it does introduce another cassette option for aftermarket buyers. It’s for someone who is looking to shave grams, which comes at the cost of not being quite as durable. Your complete guide to SRAM MTB Jun 10, 2025 · The XX Eagle SL Transmission is aimed specifically towards cross-country racers and gets the lightest weight construction out of the whole Transmission range and a build that SRAM says is pared down to its purest form. ET 26 Comments Reviews, ratings, specifications, weight, price and more for the SRAM XX Eagle SL Crankset Full power to SRAM AXS components shall be available thru end of battery capacity, including period of safety/lights-only operation. Only Eagle technology is the 1x drivetrain engineered for infinite freedom. Mar 28, 2025 · Look out Shimano! The SRAM Eagle 90 Transmission is bringing the burly, direct-mount derailleur to a more affordable price point than AXS. The lightest Eagle cassette ever – a massive 520% gear ratio at a scant 350 grams. Fast on the flats. Bringing serious riders the exact sort of legitimate performance X0 stands for, courtesy of a ground-breaking all-aluminum design with a perfectly balanced stiffness to weight ratio. May 27, 2021 · GX Eagle AXS Details • Compatible with all Eagle drivetrains, 10-52 tooth cassette compatible • Overload clutch system • IPX7 waterproof • Derailleur weight: 454 grams (w/ battery What Our Gearhead® Experts Are Saying: Built for elite performance and obsessive weight savings, the SRAM XG-1299 XX1 Eagle 12-Speed Cassette is the lightest and most refined option in the Eagle lineup. The weights are identical. So what's the difference? What do you get for paying more or less? I take a closer look at SRAM's three newest MTB groupsets and weigh them to find out. Weight is saved in the mechanical derailleur, but added back in the subtly different crank, mechanical shifter, and cables. In this review we look at build materials, weights, mechanical differences, and functional differences. The weights are based on a setup with 170mm cranks, 30T chainring, 10-50T cassette, shifter, chain and rear derailleur. Mar 27, 2025 · With the Eagle 90, SRAM are introducing their new mechanical Transmission drivetrain – direct mount without a mech hanger. Jul 11, 2023 · With the launch of the all-new GX Eagle Transmission, SRAM present an affordable entry into the world of wireless, hangerless, direct-mount drivetrains. The new spider-based design sheds weight by seamlessly integrating our lightest carbon crankset with Quarq’s proven dual-sided power measurement. Jul 11, 2023 · SRAM GX Eagle Transmission specs and weights There are plenty of visual differences between the SRAM X0 Eagle Transmission and GX Eagle Transmission groups, and also some key design and performance differences.