SRAM's GX Eagle workhorse crank with DUB 28.99mm spindle; Works with major BBs: BSA/threaded/English, Press Fit, BB30, PF30; PRIMARY COMPONENT(S)1 Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device. Find many great new & used options and get the best deals for SRAM Eagle XX1 Gold/Rainbow/GX Crank Complete Groupset at the best online prices at eBay! These cranks will not work in normal 24x37 bearings. Crank spindles are 30mm and then have a step-down to 28mm to lock on the non-drive side bearing. The aggressive teeth design provides better chain retention for a smoother, more efficient pedal feel. Its where stiffness meets durability. Your current SRAM Eagle chainrings will be transferable because the interface between crank and chainring hasnt changed. View the SRAM Eagle Product Line View all SRAM Bike Cranksets. The evolution of the transmission from six-speed to 11-speed created further incompatibilities. 0000042637 00000 n SRAM 11 speed Apex derailleur w/ SRAM GX 10-42t cassette. Advanced Search Cancel . Every other combination that falls in between these two extremes will be considered variable. 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. It does seem weird but I did not touch it for a year and it works fine. I do not really feel a need to upgrade the 2x10 setup and just want to fix the bike. What's the function to find a city nearest to a given latitude? Ideally, that sum total should be equal to, or less than, the manufacturers stated rear derailleur capacity. For the purposes of this article, I recognise three levels of compatibility: go, no-go, and variable. 0000028406 00000 n esigned with SRAM's Eagle geometry, the GX Eagle chain features solid pin construction, Eagle. - CR8986 - RaceFace Large TruVativ Mountain: Feel free to shoot us an email or give us a call! 982 40 But that's not quite the full basis for comparison if your decision point between NX and GX is founded on the principle of being gram obsessed. 0000039281 00000 n SRAM GXP crank installation and rear hub preload. * Eagle cranksets are compatible with 11 speed SRAM chains when used in a 1x11 system. If you like to upgrade your bike over time, starting on a budget like I did, but transforming the bike to a dream build. The SRAM GX Eagle Carbon cranks not only look good, but offer great value. Your browser does not support all of our websites functionality. Included is a 32 tooth, 3 mm offset, direct mount chainring that is compatible with all SRAM Eagle Drivetrains; AXS included. 0000040508 00000 n However, the major manufacturers maintain that it is a necessary byproduct of their ongoing R&D efforts. The XX1 and X01 cranks get a Tuned carbon construction (extra lightweight and stiff) with the XX1 version getting the SL chainring. More recently, though, Shimano increased the cable pull of its brake levers and re-designed its rim callipers to suit. 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. 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. , the derailleur has freedom to move out of harm's way, before instantly returning to its position for a seamless experience for the rider. Likewise, Shimano and SRAM buyers have the freedom to mix different levels of chains and cassettes so long as they are designed for the same kind of transmission. Tabulate all those bits that comprise a mountain bike drivetrain (from crankset to chain), and the difference is 15%. This is where the length of the rear derailleur cage becomes important, because a longer cage can take up this slack, thereby increasing the overall capacity of the derailleur. 22mm/24mm Spindle Cranks (SRAM / Truvativ GXP): 29mm Spindle Cranks: 30mm Spindle Cranks: Spindle Lengths: 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. There are also differences in fluid transfer from the master cylinders, hose specifications, and fittings that will further complicate mating one brand to another. He is also a regular presenter on BikeRadars YouTube channel and the BikeRadar podcast. 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. Found a better price? If crank has a pre-load adjuster, measure from the face of the adjuster to the end of the spindle. Riders can quickly and easily learn more about how their bike is working for them and consider adjustments. Your frames bottom bracket shell, which is BSA threaded. SRAM's cassettes and chains are compatible with all of Shimano's groupsets, and vice versa. Such restrictions arent limited to shifters and derailleurs, either; they can also affect the rest of the drivetrain as well as the brakes. Theres also a bottom bracket made for E-type chain guides the BSA 73E. Why does Acts not mention the deaths of Peter and Paul? 12 out of 16 found this helpful Related articles When it comes to choosing the best MTB groupset, SRAM is a highly considered choice owing to the brand's reliability, performanceand durability. In 2016, they released SRAM Eagle 12-speed parts for their new 1x12 mountain bike groupsets. It features our X-SYNC 2 tooth profile chainring for complete chain control, and DUB technology for better sealing and endless compatibility. Either you have JavaScript disabled or your browser does not support JavaScript. Since my spindle is 24 mm all the way, it is probably compatible with the Shimano system. 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. The best aluminum crankset we make. Would you like to receive offers, updates and events from BikeRadar and its publisher Our Media Ltd (an Immediate Group Company)? The GX Eagle AXS derailleur and shifter are also. Thank you! It also is compatible with SRAM's matchmaker system allowing you to clamp shifter and brake together on the bars. The new system provided very accurate shifting, but it depended upon precise compatibility of the shifter with the derailleurs and drivetrain. 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. By submitting this form, you consent to the processing of the above information in the U.S. by SRAM LLC. The photo above is representative of the contents, but the crank arms do come in plastic sleeves offering some shipping protection. AXS unlocks an entirely new way to personalize your shifting experience all controlled via the AXS App. SRAMs XD freehub body is only compatible with its XD cassettes, however owners are free to use any 11-speed chain with the cassette. XD was developed so that the company could offer a 10T sprocket with its new cassettes to increase the range of gear ratios for the 111 transmission. 0000042981 00000 n Most crank spindles are machined so that bearing landings (22mm, 24mm, 29mm or 30mm diameter) are wide enough and spaced far enough apart to work within a limited range of bottom bracket widths. 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. SRAM mechanical gear levers employ 1:1 actuation (1mm of cable pull moves the rear derailleur 1mm) while Shimano and Campagnolo use higher ratios (1.4 to 1.9:1). Why did DOS-based Windows require HIMEM.SYS to boot? 11-speed). GX Eagle AXS combines rugged durability with connected wireless technology that's made for the mountain. The crank slides completely through a 24x37 drive side bearing and stops against a 22x37 non drive side bearing. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. What incompatibilities or surprising compatibilities have you come across when building or upgrading your bike? MIP Model with relaxed integer constraints takes longer to solve than normal model, why? The new GX Eagle AXS derailleur and shifter are compatible with any other, current SRAM Eagle chains, chainrings, cassettes and cranks. The GX aluminum equivalent retails for $135. 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). You interpreted correctly that a SRAM 10-speed rear derailleur (road or mountain) paired with a SRAM road 11-speed shifter will shift properly with an 11-speed chain and cassette. 0000042716 00000 n Splined interface much like Shimano HollowTech II. When determining whether a crank will work with a particular bottom bracket, it is also important to check the bearing landing surface on the crank spindle. However, Potenza shifter will operate a Super Record, Record, or Chorus rear derailleur without any significant issues. For an improved shopping experience, we recommend that you use the most recent versions of Google Chrome, Safari, or Firefox. Direct mount interface compatible with chainrings across the entire Eagle Ecosystem. 3-piece crankset with separate, replaceable spindle. Weve not gleaned that from a press release, but from years of talking to their engineers and product managers, its just how SRAM operates. What differentiates living as mere roommates from living in a marriage-like relationship? By quickly disengaging the motor gearbox. Yes, we too had the collective groan when we first heard about it, but SRAM makes a fair point there is nothing here that will change frame design. Chains were narrowed, too, slimming down to 5.50-5.90mm where once they were 7.80mm. 0000001335 00000 n Hes also worked out that shaving your legs saves 8 watts, while testing aerodynamics in a wind tunnel. Non-drive side bearing is pressed into the non-drive side bottom bracket cup. Any bit of weight you can take away from the spinning mass on your bike; drivetrain, wheels, tires youll feel it. 0000028056 00000 n 0000032193 00000 n We seriously love what we do, and seriously love bikes. Note: this crankset is compatible with BB30 bottom brackets. As a result, Shimanos newest brake/shifter levers arent well suited to SRAM or Campagnolo brake callipers, and vice versa, or even earlier versions of its own dual-pivot callipers (e.g. 2-piece crankset using a hirth joint in the middle of the spindle. ** Eagle chains are only compatible with SRAM Eagle 1x12 systems. 0000001118 00000 n Would e.g. Tom has written for BikeRadar, MBUK and Cycling Plus, and was previously technical editor of What Mountain Bike magazine. 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. 0000017900 00000 n 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. rev2023.5.1.43404. Different length spindles can be used depending on the frame/bottom bracket configuration. 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. Thus, an Ultegra (6800/8000) 11-speed chain can be used with a Dura-Ace (9000/9100) 11-speed cassette. Ease of Use. It is the difference in the latter that will produce a noticeable difference in shift quality for 10-speed transmissions, which is why a wheel fitted with a Campagnolo cassette performs poorly (lazy upshifts, extra chain noise) with a bike running a Shimano or SRAM groupset, and vice versa. mixing Dura-Ace 7900 levers with 7800 callipers results in less braking power), but none are strictly incompatible. 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. Was this article helpful? Fortunately, aftermarket brands like Swissstop and Kool Stop typically create pads to suit both types of holders, so it is simply a matter of matching the style of pad to the brand of callipers in all instances except one: Campagnolos Potenza brake callipers are actually fitted with Shimano/SRAM-style brake pad holders. NOTE: FSA MegaEXO crank spindle diameters can be as large as 24.07mm. Eagle technology also provides an expanded gear range of 520%, which is equal to 2x11 drivetrains. Riders can quickly and easily learn more about how their bike is working for them and consider adjustments. As for the front . Used in both BB30 and PF30 bottom bracket shells. > 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. Edit: I have found here that the Shimano and Sram Threaded BBs differ. For the sake of simplicity, I wanted to compare just the crank arms (sans chainring) on the scale. 0000017514 00000 n Get access to more than 30 brands, premium video, exclusive content, events, mapping, and more. 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. As a consequence, the rear derailleur limit screws and cable tension may have to be reset when swapping wheels. All thats needed to get riding is to mount the GX Eagle AXS drivetrain, pair and get out there. Uses wave washer on drive side of crankset to take up any play in crank. Pre-order the Official Tour De France Race Guide 2023. In contrast, there was no such need for Campagnolos 11-speed cassettes since there was no change in the overall width. 0000026387 00000 n Which ended up costing me about $5 per gram yeah. 0000028519 00000 n Find all the documentation needed to set up, use, and maintain your components in the SRAM Service hub. In addition, Campagnolos chains differ from Shimano/SRAM in overall width, and the company uses variable spacing for its sprockets (Shimano/SRAM cassettes have uniform spacing). The major manufacturers are very unforgiving of any deterioration in performance but not all riders are so discerning. Eagle features all-new 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. RaceFace Cinch is a three-piece system. Lance is an award-winning writer who has contributed to myriad piblications all over the world including Cyclingnews, Bike Perfect, MBR, Topgear, TopCar andCar magazine. This confirms what I was thinking. GX Eagle AXS does. Your entry point to the future. The XDR driver is 1.8mm wider than XD (so as to suit the spacing of road hubs) but it remains compatible with XD cassettes provided a suitable spacer (1.8mm) is fitted. The new axles are a smidge under 29mm (28.99mm, to be precise) in diameter, increasing stiffness over previous 24mm spindles. Those differences do not extend to the rotors, though, so it is possible to use any brand, including aftermarket versions, so long as it is the right diameter. Abbey tools are drool-worthy and its made a special DUB tool (regular tools can also be used), The system for crank fitment has been refined (prototype cranks), Improving the interface between the spindle and crank arm aids stiffness (prototype crank), The SRAM Descendant crank for enduro riders. Find the details here. Similarly, an 11-speed crankset will readily mesh with a 10-speed transmission. It funny because when AXS was launched some people were so thrilled that road and mtb parts . Furthermore, there can be differences in the pads used by different models of disc brake callipers from the same manufacturer (e.g. Save 25% + DMR Trail Gloves + DeathGrips when you subscribe to MBUK magazine, *Spring Savings* Try 6 issues of Cycling Plus for just 9.99 | Save 74% today. 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). However, as I kept constantly tightening the screw the gap slowly disappeared and now the crank is there without any spacer or washer. The cranks will work with non-Boost (49mm chainline), Boost (52mm chainline) and fat bikes (170 and 190 OLD). 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. When SRAM entered the road groupset market in 2006, it decided to adopt Shimanos specifications for its chains and cassettes. This has been improved ergonomically and with a better pitch so users can feel the adjuster bottom out on the bearing easier, helping them avoid over tightening. Buyers are free to use a SRAM chain and cassette with their Shimano groupset, and vice versa, just as a SRAM chain can be paired with a Shimano cassette, and vice versa. BB30 73-A (Cannondale) BB386. Does the 500-table limit still apply to the latest version of Cassandra? PC GX Eagle** PC NX Eagle** PC SX Eagle** Crankset Model Bottom Bracket Options DUB PF30 DUB BB30 DUB PF89.5/92 DUB BSA Power Spline 1x12 XX1 Eagle . You've been subscribed to our newsletter. First identify your frame's Bottom Bracket Standard. Shimano specifies a 24mm diameter spindle. Spindle length varies depending on type of crank (road, Mountain, Triple, etc.). Asking for help, clarification, or responding to other answers. 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. 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. 0000009437 00000 n On SRAM site I see that Force 1 and GX-1000 crankset should fit, but I have 2 (actually 3) questions: 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. Has the cause of a rocket failure ever been mis-identified, such that another launch failed due to the same problem? The SRAM Battery Cover adds a stylish, protective cowling around your battery to ensure it stays safe and protected from impacts. 2021 E-MTB Components Compatibility Map: English. 0000010387 00000 n 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. 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. The only other consideration relates to the calliper mounts, for which there are two: flat-mount and post-mount. It has been almost a year - are you able to provide an update on progress ? SRAM is bringing to market a complete update of its 12-speed crank range, from GX Eagle up to XX1 Eagle, via Stylo and Descendant, all based around a new axle diameter specification named DUB (Durable, Unifying Bottom Bracket). 2. As such, below is a list of bottom bracket standards that SRAMs DUB cranks will be compatible: SRAMs new cranks will fit any bike you like, The X01 crank should appeal to trail and enduro riders, The PF BBs have had the bearings moved outboard, The chainring mounting system remains the same (prototype cranks). In the Chainline line on their FD spec charts, sometimes boost compatibility has been delineated as "48.8/51.8" and other times as "48.8*" with an addendum of "* Compatible with the special crankset which chain line is 3 mm outboard." They are two ways of conveying the same information. SRAM GXP crank partially stuck in bottom bracket. The FSA crank you linked appears to have a 24mm spindle, so this should fit as is. The weight savings is noticeable, especially when it comes to your drivetrain. It isnt all advantage-GX, though. Some riders test their limits more than others. As a result, there is not much forwards or backwards compatibility, even within the same brand. Sram crankset compatibility. The difference is 36%, which is massive, and this difference in cassette weight is probably the most notable specification differentiator between NX and GX. Our incredibly resilient Overload Clutch design allows the derailleur to sense impact and safeguard against potential damage. But what are the sacrifices when choosing the affordability of NX over GX Eagle? 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). 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. 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. See SRAM'sPrivacy Policyfor a detailed explanation of how your personal data is used. Thanks to the. 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). 0000031292 00000 n . Its a physical constraint based on the geometry of the derailleur and the amount of clearance between the upper jockey wheel and the sprockets. The SCRAM NX line is constructed out of 6000-series alloy as against the 7000-series alloy of the GX. A single centre-bolt is the most common, and up until the dawn of aero road bikes, it was the only fitting. Many bike manufacturers will select aluminum cranks over carbon for this very reason. While cynics may be quick to dismiss much of the resulting incompatibility as a marketing ploy to enforce a certain amount of brand loyalty, it has generated a pleasing array of unique and distinctive products. The bottom brackets have a new sealing system that, SRAM says, is more durable than before. Your crankset is the part of the bike that makes your pedaling move your bike chain and, subsequently, turns your bike's rear wheel. Direct mount interface compatible with chainrings across the entire Eagle Ecosystem. SRAM doesn't provide a BB92 compatible BB/crankset because they simply don't care about the standard. Why is it shorter than a normal address? Parabolic, suborbital and ballistic trajectories all follow elliptic paths. SRAM argues that this isnt a new standard. 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. I am very confused by all the different parameters to watch for. Embedded hyperlinks in a thesis or research paper. Would there be any benefit to standardising the design of groupsets? mud clearing and durability Chainring is designed specifically for Eagle chains and drivetrains 52.0mm chainline DUB compatible bottom bracket sold separately Item Specifications BB Included No Chainline/Hub Compatibility 141/148 Boost . But derailleurs arent rotation mass, now are they? Youve got to admire SRAMs drive when it comes to product development. That's 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. GX EAGLE CHAIN Designed with SRAM's Eagle geometry, the GX Eagle chain features solid pin construction, Eagle PowerLock and smooth, efficient shifting that you can count on every time out. Finally, there is yet another two-bolt system specifically designed for linear-pull brakes. In some applications it may be necessary to remove the adjuster. Delivering consistent performance with a light, stiff and durable design, the SRAM Carbon GX Eagle crankset is engineered to give complete chain control to riders pushing the limit. GX Eagle Specs & Features: Mid-tier group Matchmaker X compatible with ZERO LOSS tech XD driver 10-50t or 10-52t pinned cassette 10-52t cassette is not compatible with previous generation Eagle derailluers Road version designed to work in frames shell width from 68mm to 86.5mm. Shimano, SRAM, and Campagnolo have all prepared compatibility charts to help consumers identify potential problems, but none address all of the possible permutations or include components that have been discontinued. SRAM NX vs GX: compatibility concerns 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. Nevertheless, 11-speed shifter-and-derailleur combinations from both eras are equally compatible with any 11-speed chain and cassette. For those using road disc brakes, hydraulic levers and callipers from Shimano, SRAM, and Campagnolo are not interchangeable. All four systems require dedicated frame and fork fittings, and none of them are interchangeable. The Lost Co. is a small, independently owned and operated bike shop located in Bellingham, WA. The SRAM Battery Cover adds a stylish, protective cowling around your battery to ensure it stays safe and protected from impacts. Our SRAM RED, Force, and Rival 12-speed cranksets are compatible with the following frame bottom bracket interfaces when used with the appropriate SRAM DUB bottom bracket and spacers: What PowerLock do I use for my Flattop 12-speed chain?
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