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. Each brand of disc brakes also employs its own brake pad shape so its not possible to swap the pads from one brand to another. Direct mount interface compatible with chainrings across the entire Eagle Ecosystem. 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. With a focus on long wear-life, the X-SYNC 2 Eagle design reduces friction and the accumulation of mud, grit and grime. When that clearance is defeated, the jockey wheel will run into one or more of the largest sprockets. Thats because the 11-speed cassettes were wider. 2. The engineering will be analysed in detail. The SRAM Eagle 12-speed chains are cross compatible with one another the only variance between them is weight and material. RaceFace Cinch is a three-piece system. 0000042637 00000 n But as mentioned, many aluminum options are preferred to save money. Edit: I have found here that the Shimano and Sram Threaded BBs differ. 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. MIP Model with relaxed integer constraints takes longer to solve than normal model, why? Your entry point to the future. Thus, it is not compatible with any cassettes from either of those companies, or SRAMs conventional road cassettes. My question. And the exact SRAM part number is 00.6118.607.001. The major manufacturers are very unforgiving of any deterioration in performance but not all riders are so discerning. SRAM says that it wanted to make market leading cranks so that when brands were speccing bikes there would be no question regarding putting SRAMs cranks on its bikes. All you need is a Shimano to GXP adaptor. Favorite Trails: Hall Ranch, Trestle Bike Park, Free Lunch, Hangover Trail. Would you like to receive offers, updates and events from BikeRadar and its publisher Our Media Ltd (an Immediate Group Company)? hardware``, BSA threaded, external bearing, 73mm width. pdf 126 KB: MTB Hub/Fork/Wheel/End Cap Compatibilty : RockShox, SRAM. Does your derailleur protect itself? Cheap little C-shaped ring with 22mm ID and 24mm OD. Id say if youre trying to decide between oil slicking everything on your bike, or looking for an economical weight savings component, these cranks should be on the shortlist of upgrades. Lets look at the value in another way. 0000041946 00000 n In contrast, front derailleurs from each of these groupsets are all interchangeable. 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. mixing Dura-Ace 7900 levers with 7800 callipers results in less braking power), but none are strictly incompatible. XD, a new freehub body and cassette design, Bottom brackets, crank axles and bearings: Your guide to a compatible fit, Wolf Tooths Road Link can increase the clearance of a mid-cage derailleur, FSA K-Force WE 12-speed groupset Getting a hands on feel at Sea Otter Classic, Vaast R/1 road bike review: Magnesium tubing offers a distinctly cushy ride. Sun up to sun down in Queenstown with Ryan Howard. GX Eagle AXS combines rugged durability with connected wireless technology that's made for the mountain. Why does Acts not mention the deaths of Peter and Paul? Remove all crank spacers and wave washer if present. 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. The SRAM GX Eagle AXS upgrade kit provides you with everything you need to make your existing Eagle drivetrain wireless. DUB BSA MTB 100, DUB PF MTB 121, DUB BSA73 SB+, DUB PF92 SB+, DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP, 49.0mm, 52.0mm, 55.0mm, 56.5mm, 66.5mm, 76.5mm. Your current SRAM Eagle chainrings will be transferable because the interface between crank and chainring hasnt changed. Each tooth's thickness is toleranced and controlled to work seamlessly with the chain's inner and outer links. Four years later,12-speed Eagle drivetrains became the norm and, with it, a host of more affordable trickle-down drivetrain options followed.. Mixing and matching cranksets and bottom brackets is a completely different matter that depends upon the specifications for the frame and the crank axle. Uses wave washer on drive side of crankset to take up any play in crank. Shimano puts . ADDRESS:1475 Arthur Ave #1, Louisville, CO 80027, BUSINESS HOURS:MON - FRI / 8:00AM - 4:30PM. PRIMARY COMPONENT(S)1 Feel free to shoot us an email or give us a call! According to Leornard Zinn, the SRAM AXS chain has different sized rollers than a conventional chain. Crank spindles are 30mm and then have a step-down to 28mm to lock on the non-drive side bearing. Shop all SRAM. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. BB30 73-A (Cannondale) BB386. Parabolic, suborbital and ballistic trajectories all follow elliptic paths. SRAM's GXP is a 24mm spindle that tapers to 22mm on the left crank. Sram crankset compatibility. 0000000016 00000 n PF30 68. The bottom bracket spacer and pedal washers are present as well. Can I use an Eagle chain with the XPLR direct mount chainring? I also cannot find any measurements for the spindle length of DUB cranksets which is frustrating. Paired with their steel X-SYNC 2 chainring, you're looking at great power transfer, with no dropped chains or excess weight. 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. What differentiates living as mere roommates from living in a marriage-like relationship? 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. For the sake of simplicity, I wanted to compare just the crank arms (sans chainring) on the scale. 3-piece crankset with separate, replaceable spindle. Eagle technology also provides an expanded gear range of 520%, which is equal to 2x11 drivetrains. pdf 679 KB As a result, there is not much forwards or backwards compatibility, even within the same brand. We got an early sneak peak of these prototype cranks gun case and all! 0000042716 00000 n In its press release, it claims that the RaceFace Next SL G4 crank (arguably the XC. 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. It seems that some of the highest end SRAM Eagle cranksets (specifically XX1) have options that accommodate the Cannondale offset, but I'm not seeing that for the less expensive GX. Converting an SRAM Apex 2x10 to 1x10. 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. Most adjusters found on 29mm & 30mm dia spindles can be removed to gain additional overall spindle length. The chain gap will need to be adjusted in . SRAM GX Eagle Crankset for Specialized Rockerhopper COMET MODULAR CRANKSET work on my bike better then? In this post an updated version of an article that we first published in 2014 Australian tech editor Matt Wikstrom takes a look at the known incompatibilities for 10- and 11-speed road groupsets and highlights those instances where it is possible to mix parts from different brands. When I first installed it there was a gap as you suggest so I bought a washer and a spacer. Additionaly, SRAM did just introduce a GX-level carbon crankset that sheds some weight at a more affordable price. 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 will try the FSA crank. The original crankset is described by Specialized as: Specialized Stout XC, 2-piece 2x10, 24mm spindle, anti-corrosion 14T for a 53/39T crankset) and the largest and smallest sprockets on the bike (e.g. 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. Best Use: Mountain Biking. The same shifting logic from the rear of your bike applies to its handlebars. The crank slides completely through a 24x37 drive side bearing and stops against a 22x37 non drive side bearing. The Lost Co. is a small, independently owned and operated bike shop located in Bellingham, WA. . You've been subscribed to our newsletter. It's not wildly supported by the big bike manufacturers. GX Eagle DUB Crankset | FC-GX-1-C1 | SRAM Why is it shorter than a normal address? Components that rotate have a greater influence on your riding efficiency and fatigue than components that remain in a relatively fixed position, once fitted. Why did US v. Assange skip the court of appeal? 17T for an 11-28T cassette). When it comes to choosing the best MTB groupset, SRAM is a highly considered choice owing to the brand's reliability, performanceand durability. Differences in price are accounted for not only by the construction of the crank arms but also the chainrings. Of course, some fancy DUB drift tools will be made, but they arent necessarily required. The XX1 gets the lightest CNCd SL version of the X-Sync 2 ring and the X01 gets a CNCd ring. Rotational weight matters more than sprung weight. Up until that point, a 10T sprocket was simply too small to fit to a standard freehub body. For an improved shopping experience, we recommend that you use the most recent versions of Google Chrome, Safari, or Firefox. The new axles are a smidge under 29mm (28.99mm, to be precise) in diameter, increasing stiffness over previous 24mm spindles. Drive side bearing is pressed on the spindle up against the crank arm. FSA, Rotor, Praxis, etc.). 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. With over 150 miles of riding, I can say these were worth it. Keep reading to learn the differences and understand which drivetrain is best for the type of riding you enjoy. 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. BB30 is a different bottom bracket shell standard entirely. But what are the sacrifices when choosing the affordability of NX over GX Eagle? What boots fit my crankset? - Worldwide Cyclery Fussy riders and mechanics may notice a difference in the shift quality and/or some extra noise, however both are relatively subtle. SRAM claims that the combined weight of an XX1 crank (175mm, 32t ring) plus bottom bracket is 498 grams. Its goal is to have the best product available for a given application. 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. 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. And while it is preferable to match the chainrings/crankset to the transmission, there is no strict need to do so. The new GX Eagle AXS derailleur and shifter are compatible with any other, current SRAM Eagle chains, chainrings, cassettes and cranks. For the best experience on our site, be sure to turn on Javascript in your browser. The best aluminum crankset we make. Featuring our X-SYNC 2 tooth profile chainring for complete chain control. 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. DUB technologys spindle design and bottom bracket provides a uniform approach to fitment, better sealing and forward and backward compatibility. In order to ensure compatibility theres also a range of bottom brackets that allow the cranks to fit in any current frame, whether that be BSA threaded, PF92, BB30 or whatever. 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). Mix and match with chains and cassettes available in Black, Gold, Rainbow and Copper to curate a look thats all you. 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. Thats because this lever uses a different amount of cable pull to Shimanos other 10-speed levers, including Tiagra 4600. The SRAM Battery Cover adds a stylish, protective cowling around your battery to ensure it stays safe and protected from impacts. It works! We test SRAM Red backwards compatibility For the best experience on our site, be sure to turn on Javascript in your browser. Here are the results of GX Aluminum vs. GX Carbon: Packaging is typical SRAM Eagle, everything you need with a slight excess of cardboard. It isnt all advantage-GX, though. Bikes with relatively long hangers may be able to accommodate even larger sprockets (sometimes, up to 32T for a short-cage derailleur) but there is no way to tell without experimenting with different-sized sprockets. 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 . SRAM GX Eagle | Worldwide Cyclery 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. This upgrade cost me $2 per gram of weight savings. The cranks will work with non-Boost (49mm chainline), Boost (52mm chainline) and fat bikes (170 and 190 OLD). startxref 0000033670 00000 n 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. The installation process is the same as before, with a bearing preload adjuster to take up the slack. I have a SRAM MTB crankset. What power meter can I use? Backwards compatible with both our original and expanded range Eagle Cassettes, the boundary to the next generation of shifting has never been more open. 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.