The SRAM NX cassette specification is 11-50T, calculating to a range of 454%. 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. PRIMARY COMPONENT(S)1 This upgrade cost me $2 per gram of weight savings. Differences in price are accounted for not only by the construction of the crank arms but also the chainrings. Some may not notice lazy rear derailleur shifting, extra chain noise, or a reduction in braking power. For those using road disc brakes, hydraulic levers and callipers from Shimano, SRAM, and Campagnolo are not interchangeable. pdf 145 KB: Identifizierung Von Bremsbelgen Fr Sram-/Avid-Scheibenbremsen: Deutsch. A single centre-bolt is the most common, and up until the dawn of aero road bikes, it was the only fitting. mixing Dura-Ace 7900 levers with 7800 callipers results in less braking power), but none are strictly incompatible. Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device. Mix and match with chains and cassettes available in Black, Gold, Rainbow and Copper to curate a look thats all you. In some instances, shims can be added to the rear axle to achieve perfect interchangeability, however there are many brands of hubs where this is not possible. Specialized Shiv). Your crankset is the part of the bike that makes your pedaling move your bike chain and, subsequently, turns your bike's rear wheel. 30T for a short-cage derailleur) after adjusting the so-called B screw, but it does depend on the design of the derailleur hanger. 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. 0000010387 00000 n . 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. First identify your frame's Bottom Bracket Standard. So when I graduated from GX Aluminum to these new GX Carbon crank arms, I was excited to see if I could feel a difference. For those hoping to use an even larger sprocket, Wolf Tooths Road Link can increase the clearance of a mid-cage derailleur to accommodate sprockets as as large as 40T. 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 derailleur has freedom to move out of harm's way, before instantly returning to its position for a seamless experience for the rider. SRAM X-SYNC 2 Eagle is the next evolution of SRAM X-SYNC technology. Similarly, there is no need to match the level of the chain and cassette to the rest of the groupset, so a 105 (5800) 11-speed cassette can be used with a Dura-Ace (9000/9100) 11-speed groupset. 0000001118 00000 n FC-GX-1-C1 Features Our best aluminum crankset. Hes also worked out that shaving your legs saves 8 watts, while testing aerodynamics in a wind tunnel. The bottom bracket has been designed with an extra layer of sealing, as well as tighter tolerances, and metal construction of the bottom bracket. 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. 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. These are made in Taiwan, if you were wondering. 0000009874 00000 n As rotational components, any grams saved with a lighter cassette or crankset make a difference you can feel when riding. NOTE: FSA MegaEXO crank spindle diameters can be as large as 24.07mm. This makes for an amount of enforced redundancy, much to the displeasure of at least some buyers. For the best experience on our site, be sure to turn on Javascript in your browser. 0000009437 00000 n Here are the results of GX Aluminum vs. GX Carbon: Packaging is typical SRAM Eagle, everything you need with a slight excess of cardboard. The SRAM Eagle 12-speed chains are cross compatible with one another the only variance between them is weight and material. 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 SRAM GXP crank partially stuck in bottom bracket. 0000034565 00000 n 0000028056 00000 n But there are other issues to consider, too, when comparing NX to GX. For riders who value the tactile feedback of a more responsive shifter to the touch, the truth is that a SRAM NX shifter will never feel as haptic as GX. 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. According to manufacturer recommendations, the capacity of a short-cage rear derailleur is 33-34T, and this increases to 37T for mid-cage versions. I would prefer not to replace the BB to minimize the cost/effort. Make the shift experience all your own. Nevertheless, 11-speed shifter-and-derailleur combinations from both eras are equally compatible with any 11-speed chain and cassette. Checking battery life is easy: green light means its at or close to full charge. Its a physical constraint based on the geometry of the derailleur and the amount of clearance between the upper jockey wheel and the sprockets. Uses wave washer on drive side of crankset to take up any play in crank. Campagnolo 11-speed shifters and derailleurs from 2015 onwards are not backwards compatible with 2014 or earlier versions. Can my creature spell be countered if I cast a split second spell after it? SRAM GX Eagle Crankset - 170mm, 12-Speed, 32t, Direct Mount, DUB Spindle Interface, Lunar, 49mm Chainline . A more robust and accurately aligned rear derailleur will also retain its shifting accuracy for longer, before requiring some tweaking. Those differences are far less noticeable for 11-speed groupsets. I will try the FSA crank. 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. And it only takes an hour to charge. But what are the sacrifices when choosing the affordability of NX over GX Eagle? off-road.cc Editorial and general enquiries: info@off-road.cc 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. Crank spindle diameter is 30mm from end to end. Indeed, it is now possible to mix and match 11-speed chains and cassettes from all three manufacturers with satisfactory results in most instances. endstream endobj 1020 0 obj <>/Filter/FlateDecode/Index[14 968]/Length 49/Size 982/Type/XRef/W[1 1 1]>>stream Our incredibly resilient Overload Clutch design allows the derailleur to sense impact and safeguard against potential damage. For an inventive industry that is largely free of standards, it is not really surprising that there is so much variation in the design of groupsets. 0000028406 00000 n All thats needed to get riding is to mount the GX Eagle AXS drivetrain, pair and get out there. SRAM introduced the DUB cranks in 2018. The SRAM XD freehub body (or driver) is a stubby structure that is distinct from Shimanos and Campagnolos freehub designs. These two components account for the most weight in your drivetrain. Included is a 32 tooth, 3 mm offset, direct mount chainring that is compatible with all SRAM Eagle Drivetrains; AXS included. GX Eagle AXS does. For the purposes of this article, I recognise three levels of compatibility: go, no-go, and variable. With an expanded, 520-percent gear range giving riders more ability to spin and recover on the burliest climbs, Does your derailleur protect itself? BB30 68. Get access to more than 30 brands, premium video, exclusive content, events, mapping, and more. Got questions? 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. As a consequence, the rear derailleur limit screws and cable tension may have to be reset when swapping wheels. 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). Campagnolo has always adhered to its own distinct specifications for its chains and cassettes, including a unique spline pattern for the cassette. 0000001335 00000 n However, as I kept constantly tightening the screw the gap slowly disappeared and now the crank is there without any spacer or washer. 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. Alex Evans The DUB axle and bottom bracket NX Eagle crankset is made from. A quick straw-poll of the office suggests that none of us has ever had any particular issues with SRAMs bottom brackets, and if its claims that the sealing is improved are true, then we see no reason for this to change to be for the worse. If you are not sure about compatibility, we have you covered with our compatibility chart. Lets look at the value in another way. Shimano specifies a 24mm diameter spindle. For these riders, the GX Eagle DUB crankset allows them to go all in, every day they ride. By submitting this form, you consent to the processing of the above information in the U.S. by SRAM LLC. 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. 11- and 12-speed compatible; Imported. All you need is a Shimano to GXP adaptor. Do the SRAM Eagle AXS Transmission T-Type chainring bash guards fit on any Eagle chainring? Is an 11-speed crank-set compatible with a 12 speed-chain (Powerbox Alloy on a SRAM Force AXS)? GX shifters are tauter to the touch, with less play. Two-piece system. Force and Rival wide spindle 12-speed cranksets are compatible with the following frame bottom bracket interfaces when used with the appropriate SRAM DUB bottom bracket and spacers: 3-piece crankset with separate, replaceable spindle. 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. Remove all crank spacers and wave washer if present. When SRAM entered the road groupset market in 2006, it decided to adopt Shimanos specifications for its chains and cassettes. And flashing red means charge it up. Backwards compatible with both our original and expanded range Eagle Cassettes, the boundary to the next generation of shifting has never been more open. The aggressive teeth design provides better chain retention for a smoother, more efficient pedal feel. For exclusive emails, discounts, promotions and new product announcements - plus a few surprises. As for the front . 982 40 hb``Pa``= [P30p,``4@Ub{?bU;6|8%S^zFI vS< Ym`OtjXtcX cd`X I do still hit my pedals occasionally, but I added the SRAM crank arm boots to ease my paranoia. 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. At 612g the NX cassette is a lot heavier than the 450g GX version. > Buy now: SRAM NX Eagle PG1230 Cassette - 12 Speedfrom Merlin Cyclefor 69.95 Would you like to receive offers, updates and events from BikeRadar and its publisher Our Media Ltd (an Immediate Group Company)? You can obviously look further into compatibility on the SRAM site. Perhaps there will come a time when there will be widespread compatibility amongst components, but for now, consumers will have to continue to wrestle with the intricacies of groupset compatibilities. See our article Bottom brackets, crank axles and bearings: Your guide to a compatible fit for more information on this topic. Thank you! Shimanos flat-mount callipers use a different pad from its older post-mount callipers), so buyers need to know the brand and model of calliper when shopping for new pads. Bearings are pressed onto the spindle next to each crank arm instead of pressed into the bottom bracket cups. In contrast, there was no such need for Campagnolos 11-speed cassettes since there was no change in the overall width. Ease of Use. Current Shimnao crank specification. It does seem weird but I did not touch it for a year and it works fine. 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. I am very confused by all the different parameters to watch for. <]/Prev 59827/XRefStm 1335>> It also is compatible with SRAM's matchmaker system allowing you to clamp shifter and brake together on the bars. SRAM claims that the DUB cranks should fit nearly every modern bike out there, save for a couple of pretty niche exceptions frames built around Super Boost rear dropout spacing and Cannondales BB30Ai frames. Cheap little C-shaped ring with 22mm ID and 24mm OD. The SRAM Eagle AXS Transmission chain looks like the SRAM 12-speed Road Flattop chain. According to Leornard Zinn, the SRAM AXS chain has different sized rollers than a conventional chain. Owners need only replace the shifters and fit an 11-speed chain and cassette, and the hybrid system will perform much like a complete 11-speed groupset. Most adjusters found on 29mm & 30mm dia spindles can be removed to gain additional overall spindle length. VEy^Be 4 With an expanded, 520-percent gear range giving riders more ability to spin and recover on the burliest climbs. 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 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. Riders can quickly and easily learn more about how their bike is working for them and consider adjustments. Thats because this lever uses a different amount of cable pull to Shimanos other 10-speed levers, including Tiagra 4600. The best aluminum crankset we make. 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. 0000022205 00000 n PF30 79-A (BBRIGHT) PF30 73-A (Cannondale) T47 85.5. It offers an industrial based bearing arrangement and was touted as having the lowest weight and rolling resistance of any crankset bottom bracket standard. 0000013660 00000 n Its where stiffness meets durability. As for other brands of wheels or hubs, it is often possible to buy a conversion kit to address the incompatibility. For an improved shopping experience, we recommend that you use the most recent versions of Google Chrome, Safari, or Firefox. To prolong battery life, the system goes to power save mode when the bike is stationery. 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.

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