Signature GX colorway as part of Eagle Colorsystem pairs with all cassettes and chains, from Black to Gold to Rainbow to HardChrome and all-new Copper. SRAM doesn't provide a BB92 compatible BB/crankset because they simply don't care about the standard. I would prefer not to replace the BB to minimize the cost/effort. Four years later,12-speed Eagle drivetrains became the norm and, with it, a host of more affordable trickle-down drivetrain options followed.. Many bike manufacturers will select aluminum cranks over carbon for this very reason. Drive side bearing is pressed on the spindle up against the crank arm. Got questions? As a consequence, the rear derailleur limit screws and cable tension may have to be reset when swapping wheels. Meanttobeusedacross allBBstandards. 30T for a short-cage derailleur) after adjusting the so-called B screw, but it does depend on the design of the derailleur hanger. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Weve not gleaned that from a press release, but from years of talking to their engineers and product managers, its just how SRAM operates. It can be mounted on a cheaper and more accessibleHG freehub, without requiring a SRAM XD driver upgrade, as is the case with GX. English, Deutsch, Espaol, Franais, Italiano. DUB technology features a uniform approach to bottom bracket fitment, better sealing against contamination and is forward and backward compatible, choosing a selection results in a full page refresh. 0000015649 00000 n <]/Prev 59827/XRefStm 1335>> With a focus on long wear-life, the X-SYNC 2 Eagle design reduces friction and the accumulation of mud, grit and grime. When Shimano and SRAM introduced its 11-speed groupsets a few years a go, buyers had to replace their freehub bodies or wheels in order to enjoy the extra sprocket. I don't know if there's a substantive reason for this, or if it's just to avoid any patents that Shimano had on its Hollowtech II system. If you compare the SRAM NX and GX rear derailleurs, the latter has more structural stiffness, which allows it to be configured with closer shifting tolerances. Uses wave washer on drive side of crankset to take up any play in crank. Shimano puts . Then use the chart below to help identify key crankset dimensions needed to select the correct bottom bracket for your frame. SRAM NX vs GX: compatibility concerns See SRAM'sPrivacy Policyfor a detailed explanation of how your personal data is used. At 170 mm in length, these SRAM Dub Boost cranks slotted right into my drivetrain replacing the aluminum versions. Each tooth's thickness is toleranced and controlled to work seamlessly with the chain's inner and outer links. The SRAM Battery Cover adds a stylish, protective cowling around your battery to ensure it stays safe and protected from impacts. Shimanos mechanical 10- and 11-speed road shifters are not compatible with its 10- and 11-speed MTB derailleurs. In developing the cranks with the bottom brackets, SRAM has kept the relative position of the bearings a constant between bottom bracket types, as such the BB30 and PF30 bottom brackets now come with external bearings, rather than internal ones. Its goal is to have the best product available for a given application. Shop all SRAM. Eagle technology also provides an expanded gear range of 520%, which is equal to 2x11 drivetrains. Our Flattop chains are designed for 12-speed AXS road use only. FC-GX-1-C1 Features Our best aluminum crankset. Is there a generic term for these trajectories? The aggressive teeth design provides better chain retention for a smoother, more efficient pedal feel. I have since learned that the BSA threaded is something else than BB30 that the SRAM GX 1000 GXP apparently features, even though they have the same radius. Thank you! If you like to upgrade your bike over time, starting on a budget like I did, but transforming the bike to a dream build. For these riders, the GX Eagle DUB crankset allows them to go all in, every day they ride. Feel free to shoot us an email or give us a call! It also is compatible with SRAM's matchmaker system allowing you to clamp shifter and brake together on the bars. For those that own Mavic wheels, there wont be any need to replace the wheels since the companys 10-speed Shimano/SRAM freehub bodies were always longer than they needed to be at the time, and thus happened to be 11-speed-ready. Bearings are pressed onto the spindle next to each crank arm instead of pressed into the bottom bracket cups. The relationship between bottom bracket spindle and bearing is the core of DUB technology. While these differences may frustrate some buyers, it makes for a wider range of products to choose from, which is likely to suit thrifty shoppers and riders that enjoy experimenting with their equipment. SRAMs engineered the NX rear derailleur to only work with cassettes up to 50T. 0000033670 00000 n 0000028056 00000 n designed to analyze shifting, gear use, power zones and tire pressure. 0000001118 00000 n On SRAM site I see that Force 1 and GX-1000 crankset should fit, but I have 2 (actually 3) questions: With more than twenty years of mountain biking experience, and nearly a decade of testing mountain and gravel bikes, Tom has ridden and tested thousands of bikes and products, from super-light XC race bikes through to the most powerful brakes on the market. At this stage in the development of electronic groupsets, there are far fewer options available, but already there are marked differences in compatibility between the major manufacturers. Like other Eagle groups, it gets its own group master colorway as part of our new Eagle Colorsystem, allowing for full group or fully curated builds. Or is this is a lost case and I need a new BB? Tiagra 4700 remains compatible with any Shimano/SRAM 10-speed chain and cassette. AXS unlocks an entirely new way to personalize your shifting experience all controlled via the AXS App. The Cranks of the SRAM GX are also constructed with an alloy chainring (the NX Is made of steel). Featuring our X-SYNC 2 tooth profile chainring for complete chain control. They cannot even be used with the 12 speed Eagle chain. Has the cause of a rocket failure ever been mis-identified, such that another launch failed due to the same problem? Is there a cassette available with an 11-tooth start so I don't have to change the 11-speed HG driver on my rear wheel to XDR? I have concluded that since most of the drivetrain is SRAM (except of the rear derailleur weirdly), the crankset SRAM GX 1000 GXP would be a suitable replacement since it features 24 mm spindle, has the same 36/22T, the same BCD, setup and looks generally similar on pictures (yeah, I know). Featuring an expanded 520% range, seamless compatibility with the rest of the ecosystem, and the ability to customize with the AXS app, GX Eagle AXS is your entry point to the future. More recently, though, Shimano increased the cable pull of its brake levers and re-designed its rim callipers to suit. Cheap little C-shaped ring with 22mm ID and 24mm OD. 0000028291 00000 n The Lost Co. is a small, independently owned and operated bike shop located in Bellingham, WA. AXS COMPONENT COMPATIBILITY ELECTRONIC COMPATIBILITY Choose your Primary Component(s), Optional System Component(s), and the System Controller(s) for a customized bicycle experience. It funny because when AXS was launched some people were so thrilled that road and mtb parts . Embedded hyperlinks in a thesis or research paper. pdf 679 KB Shimanos Dura-Ace and Ultegra Di2 components are highly interchangeable provided they all bear the companys e-tube technology (the one exception being the original Dura-Ace 7970 groupset, which uses a unique wiring harness). Its not been necessary for SRAM to develop new tools for the cranks, a 12-tooth 46mm OD cup tool, or regular bearing press being are suitable. This capacity, which is expressed in terms of teeth, accounts for both the difference in size between both chainrings (e.g. As for the front . Crank spindles are 30mm and then have a step-down to 28mm to lock on the non-drive side bearing. Most adjusters found on 29mm & 30mm dia spindles can be removed to gain additional overall spindle length. The XX1 and X01 cranks get a Tuned carbon construction (extra lightweight and stiff) with the XX1 version getting the SL chainring. When SRAMs Eagle groupsets were released, it probably knew its cranks werent the best out there (as good as they were), and this is why its developed DUB. Thus the AXS chainrings are not compatible with any chain other than the AXS flat top chain. Thanks! Contact us to request a price match. It offers an industrial based bearing arrangement and was touted as having the lowest weight and rolling resistance of any crankset bottom bracket standard. . > Buy now: SRAM NX Eagle 12 Speed Mountain Bike Groupsetfrom Chainreactioncyclesfor259.99, > Buy now: SRAM GX Eagle 12 Sp DUB Drivetrain GroupsetfromChainreactioncycles for 411.75. And it only takes an hour to charge. Note: this crankset is compatible with BB30 bottom brackets. Both require dedicated fittings on the frame and fork, so they arent interchangeable. The spindle type, which is where you ran into trouble. 2. pdf 475 KB: Compatibility Map MY13 Via GT Via Centro: SRAM, AVID, TRUVATIV. Since my spindle is 24 mm all the way, it is probably compatible with the Shimano system. Either you have JavaScript disabled or your browser does not support JavaScript. Making statements based on opinion; back them up with references or personal experience. The chain must also be long enough to accommodate the extra teeth without hanging slack on the bike when the smaller sprockets are used with the small chainring. See SRAM'sPrivacy Policyfor a detailed explanation of how your personal data is used. Spindle is permanently attached to the drive-side crank arm. The XX1 gets the lightest CNCd SL version of the X-Sync 2 ring and the X01 gets a CNCd ring. perhaps spacers are used on the axle. This makes for an amount of enforced redundancy, much to the displeasure of at least some buyers. About Me: Been riding bikes my whole life. Find all the documentation needed to set up, use, and maintain your components in the SRAM Service hub. How this incompatibility affects the brakes, and the drivetrain must also be considered since the latter is a critical component of your crankset. The SRAM Eagle 12-speed chains are cross compatible with one another the only variance between them is weight and material. Either you have JavaScript disabled or your browser does not support JavaScript. Nevertheless, it is possible to mix some parts, so heres a look at what will and wont work for 10- and 11-speed road groupsets. The photo above is representative of the contents, but the crank arms do come in plastic sleeves offering some shipping protection. Finally, for those that are interested in experimenting with chains from aftermarket brands such as KMC or Wippermann (Connex), they will suit all groupsets so long as they are matched to the transmission. There are then regular carbon and alloy versions of both the Descendant and Stylo cranks (aimed at enduro and trail riders respectively). 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. SRAM. At face value, it may be tempting to ignore the front derailleur; however, the latest mechanical shifters from each brand have a new pull-ratio to suit long-arm front derailleurs that wont suit earlier short-arm versions. There was a time when cyclists were free to mix and match transmission components, but that all changed when Shimano introduced indexed gear shifting in 1984. Can I mix SRAM Eagle AXS Transmission components with Eagle Drivetrain components? Thats generous but with the latest SRAM product upgrade to GX, you can opt for a 10-52T Eagle cassette, with a gearing spread of 520%, sure to get up even the steepest climbs without maxing out that heart rate. ABLC (Aerodynamic Boundary Layer Control), Zipp End Cap Compatibility Chart Franais, DUB: Choose a Road Bottom Bracket Compatibility Map, MTB and Road Hydraulic Disc Brake Lever and Caliper Compatibility. All four systems require dedicated frame and fork fittings, and none of them are interchangeable. It's not wildly supported by the big bike manufacturers. The best aluminum crankset we make. However, the major manufacturers maintain that it is a necessary byproduct of their ongoing R&D efforts. Any combination that is a go will consistently deliver a high level of performance, in keeping with the view of the manufacturers, while no-go will signify an incompatibility where there is an obvious shortcoming in the operation and/or performance of the system. Additionaly, SRAM did just introduce a GX-level carbon crankset that sheds some weight at a more affordable price. The cover is also compatible with our existing XX1 and X01 Eagle, The AXS App is the built-in componentry software that makes it possible to connect, personalize AXS enabled components from SRAM, RockShox, Zipp and. SRAM isn't lying; the full complement of new Red shift components (shifter, front derailleur, crankset and chainrings) provides the best performance. - CR8986 - RaceFace Large TruVativ Mountain: When measuring your spindle length for use with Wheels Mfg bottom brackets, measure overall spindle length from the inner face of one crank arm to the end of the spindle. The new GX Eagle AXS derailleur and shifter are compatible with any other, current SRAM Eagle chains, chainrings, cassettes and cranks. I also cannot find any measurements for the spindle length of DUB cranksets which is frustrating. 0000028406 00000 n Thats because there is generally very little interchangeability between groupset components, but there are some exceptions. Included is a 32 tooth, 3 mm offset, direct mount chainring that is compatible with all SRAM Eagle Drivetrains; AXS included. Outside of testing bikes, Tom competes in a wide range of mountain bike races, from multi-day enduros through to 24-hour races in the depths of the Scottish winter pushing bikes, components and his legs to their limits.
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