sram gx crankset compatibility

The new system provided very accurate shifting, but it depended upon precise compatibility of the shifter with the derailleurs and drivetrain. 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. It also doesn't help that carbon cranks using a 30mm spindle have a better strength/stiffness to weight ratio than 24mm. 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. A more robust and accurately aligned rear derailleur will also retain its shifting accuracy for longer, before requiring some tweaking. Road version designed to work in frames shell width from 68mm to 86.5mm. These cranks will not work in normal 24x37 bearings. But there are other issues to consider, too, when comparing NX to GX. No huge surprise there, though. According to manufacturer recommendations, the maximum sprocket size for short-cage rear derailleurs is typically 28T (Shimano/SRAM) or 29T (Campagnolo), while mid-cage derailleurs can accommodate sprockets up to 32T. At face value, the distinction between compatible and incompatible parts should be an easy one to make, however there are a range of views. Visit sram.com/service for Frame Fit Specifications. 0000033670 00000 n Crank spindles are 30mm and then have a step-down to 28mm to lock on the non-drive side bearing. In contrast, Campagnolos Chorus EPS parts are completely incompatible with the companys Record/Super Record EPS components, including the wires, batteries, and chargers. 0000028635 00000 n Currently trying to take my bike wherever I can ride in conjunction with car road trips. Shimano 12-Speed MTB Chains More recently, though, Shimano increased the cable pull of its brake levers and re-designed its rim callipers to suit. Is there a generic term for these trajectories? Parabolic, suborbital and ballistic trajectories all follow elliptic paths. As silly as it may seem to some, two cassette cog teeth make a sizable difference in gear rangeand provide a lower bailout/climbing . pdf 145 KB: Identifizierung Von Bremsbelgen Fr Sram-/Avid-Scheibenbremsen: Deutsch. And therefore, a slightly larger weight discrepancy between NX and GX derailleurs can be tolerated. If you are installing the new wider range 10-52t cassette on an Eagle AXS rear derailleur, you need to get the new SRAM B-tension Chain Gap Tool. 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. Our incredibly resilient Overload Clutch design allows the derailleur to sense impact and safeguard against potential damage. Would you like to receive offers, updates and events from BikeRadar and its publisher Our Media Ltd (an Immediate Group Company)? The SCRAM NX line is constructed out of 6000-series alloy as against the 7000-series alloy of the GX. Each tooth's thickness is toleranced and controlled to work seamlessly with the chain's inner and outer links. Of course, some fancy DUB drift tools will be made, but they arent necessarily required. For these riders, the GX Eagle DUB crankset allows them to go all in, every day they ride. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Chain Compatibility - BikeTiresDirect 556 In its press release, it claims that the RaceFace Next SL G4 crank (arguably the XC market leader), with the equivalent length, ring and bottom bracket is 518 grams. Compatibility - SRAM In general, the performance of these combinations may be satisfactory but it is not guaranteed, or there is a risk of an incompatibility, depending on the specific components involved. 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. Advanced Search Cancel . Alternatively, the chain can be lengthened, but then the rider will have to avoid cross-chaining when using the small chainring, otherwise the extra slack may cause the chain to derail from the chainring. According to manufacturer recommendations, the capacity of a short-cage rear derailleur is 33-34T, and this increases to 37T for mid-cage versions. GX Eagle AXS combines rugged durability with connected wireless technology that's made for the mountain. Or simpler - what should I buy that will fit the BB? It offers an industrial based bearing arrangement and was touted as having the lowest weight and rolling resistance of any crankset bottom bracket standard. As a consequence, the rear derailleur limit screws and cable tension may have to be reset when swapping wheels. Tom Marvin is a technical editor at BikeRadar.com and MBUK magazine. For the sake of simplicity, I wanted to compare just the crank arms (sans chainring) on the scale. I would prefer not to replace the BB to minimize the cost/effort. Bearings are pressed into the bottom bracket cups. Was this article helpful? - CR8986 - RaceFace Large TruVativ Mountain: 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. On SRAM site I see that Force 1 and GX-1000 crankset should fit, but I have 2 (actually 3) questions: In many instances, it is possible to mix different levels of shifters and derailleurs from the same brand (e.g. He has a particular focus on mountain bikes, but spends plenty of time on gravel bikes, too. Mix and match with chains and cassettes available in Black, Gold, Rainbow and Copper to curate a look thats all you. SRAM's new cranks will fit any bike you like - BikeRadar 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. Feel free to shoot us an email or give us a call! The major manufacturers are very unforgiving of any deterioration in performance but not all riders are so discerning. The SRAM NX cassette specification is 11-50T, calculating to a range of 454%. Would e.g. 0000042716 00000 n 0000010210 00000 n The FSA crank you linked appears to have a 24mm spindle, so this should fit as is. For example, Shimanos mechanical Dura-Ace 7900 shifters are not compatible with a Dura-Ace 9000 derailleurs because 7900 was a 10-speed groupset and 9000 is 11-speed. Tabulate all those bits that comprise a mountain bike drivetrain (from crankset to chain), and the difference is 15%. 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. English, Deutsch, Espaol, Franais, Italiano. Can I use my Coinbase address to receive bitcoin? The issue arises from subtle differences in the spacing of the rear hub and freehub body, which can vary the position of the sprockets relative to the rear derailleur. Alex Evans The DUB axle and bottom bracket NX Eagle crankset is made from. Found a better price? But the difference was noticeable, for the positive. SRAM claims that the combined weight of an XX1 crank (175mm, 32t ring) plus bottom bracket is 498 grams. 2. Finally, there is yet another two-bolt system specifically designed for linear-pull brakes. New axle diameter and bottom brackets that should fit any bike on the market. If you like to upgrade your bike over time, starting on a budget like I did, but transforming the bike to a dream build. When it comes to choosing the best MTB groupset, SRAM is a highly considered choice owing to the brand's reliability, performanceand durability. Remove all crank spacers and wave washer if present. - 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. 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. At present, it appears Campagnolo and SRAM road brake levers enjoy greater compatibility with at least one brand than Shimanos latest design (eg. Its where stiffness meets durability. The introduction of eight-speed systems depended on an increase in rear hub width from 126mm to 130mm to accommodate the extra sprocket. 2 4 comments Add a Comment GX shifters are tauter to the touch, with less play. As I have knee issues I am looking for 165mm crank arms (with 38T chainring). With proven AXS wireless technology and the rugged durability of GX, its Eagle at its best. What differentiates living as mere roommates from living in a marriage-like relationship? 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. 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. Meanttobeusedacross allBBstandards. SRAM NX vs GX: which drivetrain is best for you? | off-road.cc More recently, SRAM unveiled a new road-specific version of XD called XDR. AXS COMPONENT COMPATIBILITY ELECTRONIC COMPATIBILITY Choose your Primary Component(s), Optional System Component(s), and the System Controller(s) for a customized bicycle experience. 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). Its goal is to have the best product available for a given application. 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. Reviews, buying advice and news. Spindle length varies depending on type of crank (road, Mountain, Triple, etc.). 0000000016 00000 n 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. Is it compatible with SRAM road 12-speed drivetrains? Paired with their steel X-SYNC 2 chainring, you're looking at great power transfer, with no dropped chains or excess weight. Bearings have been moved around in places to make room for the cranks increased diameter spindle, but thats it. pdf 679 KB Ideally, that sum total should be equal to, or less than, the manufacturers stated rear derailleur capacity. Is an 11-speed crank-set compatible with a 12 speed-chain (Powerbox Alloy on a SRAM Force AXS)? It is worth noting that there are different fittings for rim callipers on road bikes that dictate what kind of brake can be used. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Riders can quickly and easily learn more about how their bike is working for them and consider adjustments. To prolong battery life, the system goes to power save mode when the bike is stationery. 0000019983 00000 n See SRAM'sPrivacy Policyfor a detailed explanation of how your personal data is used. For those contemplating a piecemeal upgrade from 10-to 11-speed, there may be no need to replace the derailleurs, at least for SRAM mechanical groupsets. Shop all SRAM. The difference is 36%, which is massive, and this difference in cassette weight is probably the most notable specification differentiator between NX and GX. I need to replace the crankset on my Specialized Rockhopper 29 Expert (year 2017) due to damage. Up until that point, a 10T sprocket was simply too small to fit to a standard freehub body. Eagle technology also provides an expanded gear range of 520%, which is equal to 2x11 drivetrains. Backwards compatible with both our original and expanded range Eagle Cassettes, the boundary to the next generation of shifting has never been more open. Crankset standards chart - Components The original crankset is described by Specialized as: Specialized Stout XC, 2-piece 2x10, 24mm spindle, anti-corrosion Your current SRAM Eagle chainrings will be transferable because the interface between crank and chainring hasnt changed. trailer Absolutely. . New kids bike may be small in size but it's big on performance, After a short hiatus the Saracen Levarg is back, The best cycling computers provide navigational prompting, detailed maps and metric tracking to keep you at the top of your game, Drop bars, flat bars and everything else in between, including a Boardman prototype, A closer look at the honeycomb-like inner helmet structure and why it matters to helmet safety. Additionaly, SRAM did just introduce a GX-level carbon crankset that sheds some weight at a more affordable price. NOTE: FSA MegaEXO crank spindle diameters can be as large as 24.07mm. SRAM GX Eagle DUB Crankset - Boost - Components - Competitive Cyclist Your entry point to the future. BB/Crank compatibility headache - PF92/BB92 crank SRAM argues that this isnt a new standard. Making statements based on opinion; back them up with references or personal experience. When attempting to use a much wider crank spindle than your bottom bracket width, make sure that the bottom bracket bearings fall within the bearing landings on your crank. 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. About Me: Been riding bikes my whole life. The cost difference between NX and GX is not insignificant. Can be used in BB30, PF30, BBRight, 386EVO frames with the appropriate length spindle. SRAM claims that the combined weight of an XX1 crank (175mm, 32t ring) plus bottom bracket is 498 grams. 0000013660 00000 n What frame bottom bracket interface standards are Rival cranksets However, Potenza shifter will operate a Super Record, Record, or Chorus rear derailleur without any significant issues. It funny because when AXS was launched some people were so thrilled that road and mtb parts . 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. Thus, an Ultegra (6800/8000) 11-speed chain can be used with a Dura-Ace (9000/9100) 11-speed cassette. 0000034565 00000 n Cassettes and cranksets are what matter with a drivetrains rotational mass and potential fatigue coefficient. Right at the top end, this means cranks that are both stiff, light and durable. Tom has written for BikeRadar, MBUK and Cycling Plus, and was previously technical editor of What Mountain Bike magazine. SRAM just unveiled the new 112 Eagle XX1, X01, and GX groups with new graphics and 10-52-tooth cassettes to expand their gear range to 520%. See SRAM'sPrivacy Policyfor a detailed explanation of how your personal data is used. This was in fact how I approached building my bike. To work properly, this page requires JavaScript to be enabled or to use the most recent versions of Google Chrome, Safari, or Firefox. The benchmark for drivetrain performance, the SRAM GX Eagle Boost Crankset delivers maximum simplicity, durability, and compatibility. SRAM GX Eagle Boost Crankset | evo Canada Is Shimano MTB front derailleur compatible with SRAM crankset? Theres also a bottom bracket made for E-type chain guides the BSA 73E. Consumers would find it easier to replace any part at short notice, retailers would be able to offer more options to their customers, and service centres would be able to attend to all repairs and servicing in a timely manner rather than being forced to wait on the delivery of proprietary parts. The AXS App is only needed for further personalization or to gain access to the data the system has accumulated. SRAM GX Eagle | Worldwide Cyclery MIP Model with relaxed integer constraints takes longer to solve than normal model, why? SRAM NX Eagle offers the benefits of 1x12 shifting for an investment that wont ruin your bike budget. When that clearance is defeated, the jockey wheel will run into one or more of the largest sprockets. 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? Once again, the results of any specific combination may not satisfy all riders, depending on how sensitive they are to chain noise and the quality of shifting. Cannondale crank for use in BB30A or PF30A frames. X7 is also a 10-speed drivetrain (2x or 3x) but this one gets SRAM's Roller Bearing Clutch on the rear mech to stop that chain dropping off. For riders who dont want to bother with the issue (and cost) of upgrading drivers on their rear hub, NX wins. This makes for an amount of enforced redundancy, much to the displeasure of at least some buyers. Advertising and commercial: sales@off-road.cc, Mountain bike, bikepackingand gravel bikes. Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device. Ultimately, that means the GX Eagle DUB Crankset is compatible with virtually any mountain bike, regardless if your frame uses a threaded, Press Fit, BB30, or PF30 bottom bracket. When a gnoll vampire assumes its hyena form, do its HP change? While the demands for the chain and cassette are fairly stringent, chainrings (and cranksets) are far more forgiving, so it is possible to mix brands as well as 10- and 11-speed versions without having an impact on the quality of shifting. I do not really feel a need to upgrade the 2x10 setup and just want to fix the bike. 30mm spindle diameter cranks. Can I run a SRAM Road Flattop chain on my SRAM Eagle drivetrain? And the exact SRAM part number is 00.6118.607.001. While ideas such as Boost width hubs require frame manufacturers to re-design the back-end of their frames, save for Super Boost and Cannondales BB30Ai BB shells, SRAM reckons it has a bottom bracket to suit every frame. SRAM doesn't provide a BB92 compatible BB/crankset because they simply don't care about the standard. While other bottom brackets arent compatible with the cranks when you buy a new crank, the majority of us will also get a new bottom bracket to go with it, so in fairness to SRAM, how much of an issue will this actually be? 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. What is this brick with a round back and a stud on the side used for? The cassette weight and narrower range with NX are considerations, and it is worth remembering that you cant run the wider range 10-52T GX cassette as an upgrade, with an NX drivetrain. 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. But they've definitely not created a new standard. You've been subscribed to our newsletter. Pre-order the Official Tour De France Race Guide 2023. When not riding he can be found at the climbing wall, in his garden or cooking up culinary delights. Mixing and matching cranksets and bottom brackets is a completely different matter that depends upon the specifications for the frame and the crank axle. 0000039867 00000 n SRAMs XD freehub body is only compatible with its XD cassettes, however owners are free to use any 11-speed chain with the cassette. SRAM Eagle XX1 Gold/Rainbow/GX Crank Complete Groupset | eBay With a focus on long wear-life, the X-SYNC 2 Eagle design reduces friction and the accumulation of mud, grit and grime. BB30 models offer a range of compatibility based on crankset model and utilize a combination of Stages Carbon for 30mm combined with the appropriate 30mm spindle. 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. 71 grams doesnt seem like much, but I could feel it on the steepest of climbs when I was sitting there just spinning. The best aluminum crankset we make, engineered to deliver consistent performance every ride. Does the 500-table limit still apply to the latest version of Cassandra? endstream endobj 1020 0 obj <>/Filter/FlateDecode/Index[14 968]/Length 49/Size 982/Type/XRef/W[1 1 1]>>stream BB30 to BSA frame conversion with internal cable routing? Included is a 32 tooth, 3 mm offset, direct mount chainring that is compatible with all SRAM Eagle Drivetrains; AXS included. perhaps spacers are used on the axle. SRAM GX Eagle Crankset - 170mm, 12-Speed, 32t, Direct Mount, DUB Spindle Interface, Lunar, 49mm Chainline . Cheap little C-shaped ring with 22mm ID and 24mm OD. 0000028519 00000 n In contrast, there was no such need for Campagnolos 11-speed cassettes since there was no change in the overall width. The same shifting logic from the rear of your bike applies to its handlebars. There's also a new carbon GX crankset. Scroll to bottom of page for photos of each crank type. For exclusive emails, discounts, promotions and new product announcements - plus a few surprises. Indeed, it is now possible to mix and match 11-speed chains and cassettes from all three manufacturers with satisfactory results in most instances. 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. First identify your frame's Bottom Bracket Standard. 1021 0 obj <>stream View the SRAM Eagle Product Line View all SRAM Bike Cranksets. Cranksets can often be overlooked on a bike build, and budget options get selected. Specialized Shiv). Please see our 24.07 x 37 bearing for use with these cranks. FC-GX-1-C1 Features Our best aluminum crankset. Ease of Use. 0000042637 00000 n Feel free to shoot us an email or give us a call! The bottom bracket has been designed with an extra layer of sealing, as well as tighter tolerances, and metal construction of the bottom bracket. There is a limit to the size of the sprockets that can be used with any given rear derailleur. The engineering will be analysed in detail. Dura-Ace/Ultegra/105; Red/Force/Rival; Super Record/Record/Chorus), however its not safe to assume that this will always be the case. This is especially true when comparing one manufacturer with another, but it can also also apply to different levels of components from the one brand. Riders can quickly and easily learn more about how their bike is working for them and consider adjustments. AXSwebisdesigned to analyze shifting, gear use, power zones and tire pressure. Converting an SRAM Apex 2x10 to 1x10. Cassettes are the biggest influence on your mountain bikes gearing and related to the NX/GX drivetrain debate, it is a question of weight versus cost and convergence. GX Eagle DUB Crankset | FC-GX-1-C1 | SRAM My question. 11- and 12-speed compatible; Imported. Free shipping for many products! Thats because there is generally very little interchangeability between groupset components, but there are some exceptions. In contrast, Dura-Ace 9000 and 9100 shifters and derailleurs are interchangeable. And it only takes an hour to charge. > Buy now: SRAM NX Eagle PG1230 Cassette - 12 Speedfrom Merlin Cyclefor 69.95 Sram AXS crank compatibility - The Riding Gravel Forum
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