riders who prioritize all day function over anything else. Thanks for contributing an answer to Bicycles Stack Exchange! Indeed, it is now possible to mix and match 11-speed chains and cassettes from all three manufacturers with satisfactory results in most instances. It has been almost a year - are you able to provide an update on progress ? Either you have JavaScript disabled or your browser does not support JavaScript. Sram crankset compatibility. Why does Acts not mention the deaths of Peter and Paul? Some may not notice lazy rear derailleur shifting, extra chain noise, or a reduction in braking power. esigned with SRAM's Eagle geometry, the GX Eagle chain features solid pin construction, Eagle. We are not a warehouse store. pdf 679 KB We're real, passionate riders, just like you. Different length spindles can be used depending on the frame/bottom bracket configuration. As I have knee issues I am looking for 165mm crank arms (with 38T chainring). 0000010387 00000 n They cannot even be used with the 12 speed Eagle chain. The cranks will work with non-Boost (49mm chainline), Boost (52mm chainline) and fat bikes (170 and 190 OLD). Once again, these are conservative numbers that can be exceeded in some instances, but it should be obvious that bikes fitted with a standard crankset (53/39T) are more likely to accommodate a bigger difference in rear sprocket sizes than one fitted with a compact crankset (50/34T). off-road.cc is dedicated to bringing you the best coverage of all off-road riding, Our sister site for road bikes road.cc See SRAM'sPrivacy Policyfor a detailed explanation of how your personal data is used. 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. In contrast, front derailleurs from each of these groupsets are all interchangeable. One need only look at how long it has taken the UCI to contend with the prospect of professional riders using disc brakes in road events to understand how much of an obstacle a system of standards can be. Drive side bearing is pressed on the spindle up against the crank arm. Can I mix SRAM Eagle AXS Transmission components with Eagle Drivetrain components? Eagle features all-new 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. startxref The SRAM NX cassette specification is 11-50T, calculating to a range of 454%. Used in both BB30 and PF30 bottom bracket shells. Carbon is also marketed as providing increased stiffness, but I didnt notice this. Shimanos chains and cassettes are typically smoother and quieter than SRAMs offerings, and durability can differ between the two brands as well as the different levels of components. SRAM GXP crank partially stuck in bottom bracket. As for aftermarket brakes, there is very little information that is readily available on their performance with different levers; generally, theyre designed with some sort of compromise so as to accommodate all levers with varying degrees of performance. 0000032315 00000 n 0000034029 00000 n Four years later,12-speed Eagle drivetrains became the norm and, with it, a host of more affordable trickle-down drivetrain options followed.. 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. But the NX offers a lot for riders who want a deep-value 1x12 drivetrain for their mountain bike and dont mind working a little harder up the climbs or shifting a touch slower. Chains were narrowed, too, slimming down to 5.50-5.90mm where once they were 7.80mm. How to apply a texture to a bezier curve? 0000013041 00000 n Fussy riders and mechanics may notice a difference in the shift quality and/or some extra noise, however both are relatively subtle. Hi, I wanted to upgrade my crankset for my rockhopper expert 1x to a sram eagle gx crank with a dub english 73mm bb as they are a matched pair. The SRAM NX drivetrain is a superb offering for those wanting to access 12-speed performance for less money and the headache that comes with upgrading rear hub driver bodies. Crankset compatibility: Specialized Stout XC vs. SRAM GX 1000 GXP, New blog post from our CEO Prashanth: Community is the future of AI, Improving the copy in the close modal and post notices - 2023 edition, Shimano chainring / crankset compatibility. If you are not sure about compatibility, we have you covered with our compatibility chart. Ideally a rider would ensure a drivetrain is complete and all the parts come from the one manufacturer, therefore ensuring the best possible performance and longevity of the system. Engaged, and living in Boulder with our 2 dogs. Can I use an Eagle chain with the XPLR direct mount chainring? But derailleurs arent rotation mass, now are they? 71 grams doesnt seem like much, but I could feel it on the steepest of climbs when I was sitting there just spinning. We consider ourselves "The World's Local Bike Shop" with crazy good customer service which helps riders all around the Earth. Alex Evans The DUB axle and bottom bracket NX Eagle crankset is made from. GX shifters are tauter to the touch, with less play. With that said, the incompatibility is not so profound as to render the gears useless, so the mismatch is more than acceptable as an emergency replacement and short-term use. That doesnt mean that the mix will always please a rider. As rotational components, any grams saved with a lighter cassette or crankset make a difference you can feel when riding. At $275 American dollars, this isnt the most expensive component on your bike. 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. Converting an SRAM Apex 2x10 to 1x10. The new system provided very accurate shifting, but it depended upon precise compatibility of the shifter with the derailleurs and drivetrain. Now all current wheels, hubs, and bikes fitted with Shimano/SRAM are 11-speed-ready, but for those riders than have yet to upgrade from nine- or 10-speed groupsets, it remains an important consideration if their wheels hark from the same era. SRAM claims that the DUB system allows for the lightest cranks possible, which are also strong, while the new BBs add durability the XX1 version drops a relatively whopping 80 grams from the previous version. Contact us to request a price match. 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. As youd expect, theres a fairly wide range of models available, from XX1 down to GX Eagle. For an improved shopping experience, we recommend that you use the most recent versions of Google Chrome, Safari, or Firefox. h1 -C7%/xC. There are also two kinds of brake pad holders for rim-brake callipers: Shimano/SRAM and Campagnolo. 0000000016 00000 n When SRAM introduced its 111 drivetrain for MTB in 2012, it was accompanied by XD, a new freehub body and cassette design. Ultimately, the combinations that fall into this category should be considered unproven and subject to the needs and expectations of the individual. Please see our 24.07 x 37 bearing for use with these cranks. 0000032193 00000 n 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. 0000031702 00000 n Ten-speed chains are significantly wider than 11-speed chains, which, when coupled with narrower sprocket spacing for 11-speeed cassettes, will result in more noise, regardless of the brands involved. 0000022205 00000 n I am very happy with the purchase, and Im sure you will be too. Thats because the 11-speed cassettes were wider. The new GX Eagle AXS derailleur and shifter are compatible with any other, current SRAM Eagle chains, chainrings, cassettes and cranks. Road version designed to work in frames shell width from 68mm to 86.5mm. The GX Eagle crank is alloy. More recently, SRAM unveiled a new road-specific version of XD called XDR. Theres also a bottom bracket made for E-type chain guides the BSA 73E. Shimano specifies a 24mm diameter spindle. These are made in Taiwan, if you were wondering. Its where stiffness meets durability. 29mm diameter spindles. When not riding he can be found at the climbing wall, in his garden or cooking up culinary delights. The Lost Co. is a small, independently owned and operated bike shop located in Bellingham, WA. And while it is preferable to match the chainrings/crankset to the transmission, there is no strict need to do so. Lance Branquinho is a Namibian-born media professional who graduated to mountain biking after injuries curtailed his fascination with trail running. The latter explains why a Shimano or SRAM cassette cannot be fitted to a wheel with a Campagnolo freehub body (and vice versa, save for Edcos unique freehub body design, which will accommodate both). Sign in to manage your newsletter preferences. . It can be mounted on a cheaper and more accessibleHG freehub, without requiring a SRAM XD driver upgrade, as is the case with GX. In contrast, Shimano and Campagnolo owners will need to replace both derailleurs and the shifters. Does the 500-table limit still apply to the latest version of Cassandra? SRAM argues that this isnt a new standard. 0000031292 00000 n 0000028406 00000 n These two components account for the most weight in your drivetrain. Cable tension is critical for accuracy, but the geometry of the derailleur and the sprocket spacing must match the indexed cable pull, otherwise the derailleur will not align with each sprocket. Uses wave washer on drive side of crankset to take up any play in crank. Many press fit BBs are made to take 30mm axles, but 30mm axles are less common in threaded BBs (but it is possible, and BBs are made for that purpose). Yes, if youre a fan of a particular bottom bracket (Chris Kings alleged indestructibility, Hopes fancy colours) you might be disappointed, but otherwise we dont have a huge issue with SRAMs DUB idea. With three major groupset manufacturers, a range of transmissions (seven- to 11-speed), and an excess of aftermarket components on the market, it is inevitable that consumers will have to grapple with a variety of incompatibilities when replacing or upgrading worn parts. This will not only ensure crisp shifting across the full cassette range, but may also prevent damage from a chain that derails into the spokes or frame. Furthermore, there can be differences in the pads used by different models of disc brake callipers from the same manufacturer (e.g. PF30 79-A (BBRIGHT) PF30 73-A (Cannondale) T47 85.5. 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. Spindle length varies depending on type of crank (road, Mountain, Triple, etc.). The weight savings is noticeable, especially when it comes to your drivetrain. It is worth noting that there are different fittings for rim callipers on road bikes that dictate what kind of brake can be used. 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. Favorite Trails: Hall Ranch, Trestle Bike Park, Free Lunch, Hangover Trail. 2021 SRAM GX Eagle 12-speed groupset details The new cassette is the biggest news here, which uses 123 stainless steel pins to hold the cogs (11 steel and one aluminium) together. Many bike manufacturers will select aluminum cranks over carbon for this very reason. Already have an account with us? He has a particular focus on mountain bikes, but spends plenty of time on gravel bikes, too. As for other brands of wheels or hubs, it is often possible to buy a conversion kit to address the incompatibility. Like the power2max above, the SRM SRAM Power Meter is a spider-based power meter that fits SRAM MTB cranksets that use the 3-bolt interface (pictured above). Not only is the NX Eagle cassette a lot heavier than a comparable GX Eagle set of 12 stacked cogs, but it has less range, too. FSA, Rotor, Praxis, etc.). See SRAM'sPrivacy Policyfor a detailed explanation of how your personal data is used. 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). 17T for an 11-28T cassette). So are these worth it? When it comes to chains and cassettes, the market is awash with products from the major manufacturers and aftermarket brands, yet its not always obvious which chains and cassettes are compatible with one another and any given groupset. Or simpler - what should I buy that will fit the BB? 0000042981 00000 n Likewise, SRAM mountain GXP cranks are compatible with the Stages Carbon for Mountain GXP models, with the exception of narrow q-factor (156mm) versions of XX and XX1 cranksets. JavaScript seems to be disabled in your browser. Non-drive side bearing is pressed into the non-drive side bottom bracket cup. Edit: I have found here that the Shimano and Sram Threaded BBs differ. Failing that, it may be possible to machine the existing freehub body and/or the cassette (an extra 1.8mm is all thats required); otherwise, the Shimano/SRAM freehub body can be replaced with a Campagnolo version (if available), remembering that Campagnolos 11-speed cassettes will perform well with Shimanos and SRAMs 11-speed transmissions. When the American drivetrain brand went beyond the front derailleur in 2012 and ushered in the 1x standard, it spawned a new era for off-road cycling. Once again, shims can be used to normalise the alignment of the rotors for multiple wheelsets, but this is only possible for 6-bolt rotors, so those using centre lock hubs may have to consider a switch to a 6-bolt adapter. Checking battery life is easy: green light means its at or close to full charge. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. - CR8986 - RaceFace Large or CK4799 - SRAM (Black Only) All Red Models with a slight modification on the pedal spindle hole (front and back) on the boot. It features our X-SYNC 2 tooth profile chainring for complete chain control, and DUB technology for better sealing and endless compatibility. BB30 to BSA frame conversion with internal cable routing? Why is it shorter than a normal address? 0000009874 00000 n 0000028635 00000 n 0000033670 00000 n Crank spindle is pressed into the drive side crank arm. Any advice is appreciated! The NX cassette might be much heavier, with a slightly tapered gearing range, but it does offer fantastic component convergence. As with all manufacturer recommendations, these limits are conservative, and it is possible to use larger sprockets (e.g. Well, how low is your Bottom Bracket? * Eagle cranksets are compatible with 11 speed SRAM chains when used in a 1x11 system. Some of the shifter feel difference between NX and GX is attributable to material choice, with the cheaper NX shifters being plastic, with some metal within the GX shifters structure. Why did DOS-based Windows require HIMEM.SYS to boot? Riders can quickly and easily learn more about how their bike is working for them and consider adjustments. Engineered to mirror our podium topping XX1 and X01 Eagle AXSderailleurs, the new SRAM GX Eagle AXS derailleur comes from the same bloodline, featuring the rugged dependability youve come to expect from our GX Eagle drivetrains. Time will tell how the cranks actually perform, but well be getting our hands on a set very soon, so will update you with a full review once weve put them through their paces. Compatible with Shimano, FSA, Gaint (Red) : . 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. Of course, some fancy DUB drift tools will be made, but they arent necessarily required. The SRAM NX cassette specification is 11-50T, calculating to a range of 454%. 2. The AXS App is the built-in componentry software that makes it possible to connect, monitor andpersonalize AXS enabled components from SRAM, RockShox, Zipp andQuarq. Additionaly, SRAM did just introduce a GX-level carbon crankset that sheds some weight at a more affordable price. He has a weakness for British steel hardtails, especially those which only run a single gear. 0000019983 00000 n MIP Model with relaxed integer constraints takes longer to solve than normal model, why? Designed to work in frames shell width from 68mm to 92mm. Technical Specs . <]/Prev 59827/XRefStm 1335>> As the brains behind the operation, each brands shifters (mechanical and electronic) must be matched with its own derailleurs in order for the indexed system to function properly. Its goal is to have the best product available for a given application. In its press release, it claims that the RaceFace Next SL G4 crank (arguably the XC. 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. Shimanos two-bolt direct-mount system has become a common sight on aero road bikes, but there is another two-bolt direct mount system developed by TRP that pre-dates Shimanos design, that can be found on some TT bikes (eg. Be that as it may, it is possible to ignore this capacity and use a larger sprocket without changing the length of the chain so long as the rider is prepared to avoid cross-chaining when using the big chainring (albeit with potentially dire consequences if you forget). The SRAM GX Eagle AXScontroller offers unparalleled customization: featuring the option to swap paddle shapes, the ability to assign different touchpoints using the SRAM AXS app, and the choice of either the AXS Discrete or tidyMatchMakerX clamps. I dont know if theres a substantive reason for this, or if its just to avoid any patents that Shimano had on its Hollowtech II system. He is also a regular presenter on BikeRadars YouTube channel and the BikeRadar podcast. Is it compatible with SRAM road 12-speed drivetrains? when did flip phones come out, amber nelon thompson wedding, jobs at marvel studios georgia,