Sram GXP is a very popular crankset standard used by SRAM. 2 4 comments Add a Comment Differences in price are accounted for not only by the construction of the crank arms but also the chainrings. Or simpler - what should I buy that will fit the BB? You can obviously look further into compatibility on the SRAM site. 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. The cost difference between NX and GX is not insignificant. PF30 79-A (BBRIGHT) PF30 73-A (Cannondale) T47 85.5. 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. GX shifters are tauter to the touch, with less play. The SCRAM NX line is constructed out of 6000-series alloy as against the 7000-series alloy of the GX. With over 150 miles of riding, I can say these were worth it. I would prefer not to replace the BB to minimize the cost/effort. With proven AXS wireless technology and the rugged durability of GX, its Eagle at its best. Theres also a bottom bracket made for E-type chain guides the BSA 73E. Can I use SRAM DUB Red Crankset in a Trek Madone SLR 7 that requires GXP? 0000039867 00000 n All you need is a Shimano to GXP adaptor. 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. While Campagnolos current Super Record, Record, Chorus, and Potenza mechanical groupsets are all 11-speed, a Potenza rear derailleur will not pair well with Super Record, Record, or Chorus shifters. 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. Similarly, an 11-speed crankset will readily mesh with a 10-speed transmission. According to manufacturer recommendations, the capacity of a short-cage rear derailleur is 33-34T, and this increases to 37T for mid-cage versions. h1 -C7%/xC. As a consequence, the rear derailleur limit screws and cable tension may have to be reset when swapping wheels. 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. GX Eagle AXS does. 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. 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. More recently, SRAM unveiled a new road-specific version of XD called XDR. 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. 0000001335 00000 n They cannot even be used with the 12 speed Eagle chain. Well, how low is your Bottom Bracket? Ultimately, the combinations that fall into this category should be considered unproven and subject to the needs and expectations of the individual. 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. We took it a step beyond conventional thinking and made everything simplerbetter integrating the relationship between chainring, crank, spindle and bottom bracket. The SRAM GX Eagle AXS upgrade kit provides you with everything you need to make your existing Eagle drivetrain wireless. These two components account for the most weight in your drivetrain. I will try the FSA crank. SRAM 11 speed Apex derailleur w/ SRAM GX 10-42t cassette. Aside from machining new fittings for the hubs, theres no easy way to address this issue, but sticking to the same brand of hubs/wheels wheels will often do a lot to avoid this situation. Forriders who prioritize all day function over anything else. Thus, cranks from Shimano, SRAM, and Campagnolo are freely interchangeable along with those from all aftermarket brands (e.g. 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. Or is this is a lost case and I need a new BB? Indexed shifting works because the rear derailleur travels a precise distance in response to a pre-set amount of cable pull within the shift lever. With an expanded, 520-percent gear range giving riders more ability to spin and recover on the burliest climbs, Does your derailleur protect itself? Find the details here. 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. 0000028056 00000 n Pre-order the Official Tour De France Race Guide 2023. 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 . Thus, while it is physically possible to operate one brand of derailleurs with another brand of shifters, the quality of shifting will be greatly compromised. Some companies may make spacers to adapt a Shimano BB to a GXP axle, but I cant remember who does off the top of my head. > Buy now: SRAM GX Crankset for 12-Speed Cassettesfrom eBayfor 130.68 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. Designed to work in frames shell width from 68mm to 86.5mm. SRAM X-SYNC 2 Eagle is the next evolution of SRAM X-SYNC technology. 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. PRIMARY COMPONENT(S)1 At present, it appears Campagnolo and SRAM road brake levers enjoy greater compatibility with at least one brand than Shimanos latest design (eg. I have a bike with SRAM s350 172.5mm 40T chainset, SRAM GXP 68mm BB and 12x142mm through axle rear hub, which should make my chainline 49mm. So while the NX offers good enough strength for its price, it is not as stiff as the GX, which offers better strength to weight ratio. See SRAM'sPrivacy Policyfor a detailed explanation of how your personal data is used. Direct mount interface compatible with chainrings across the entire Eagle Ecosystem. off-road.cc Editorial and general enquiries: [email protected] Eagle technology represents our newest 1x drivetrain technology. SRAM NX vs GX: compatibility concerns How to apply a texture to a bezier curve? 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). At 612g the NX cassette is a lot heavier than the 450g GX version. Reasonable sealing performance with lifespan that exceeds claims. No idea exactly which models do and dont fit though. The SRAM Battery Cover adds a stylish, protective cowling around your battery to ensure it stays safe and protected from impacts. Checking battery life is easy: green light means its at or close to full charge. Technology X-SYNC 2 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. Only one color option, and its called Lunar. Are you hitting your pedals on technical climbs? 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. As a result, the chains and cassettes from the two brands have always been completely interchangeable for any given type of transmission (e.g. 0000028175 00000 n 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. 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. 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. The SRAM XD freehub body (or driver) is a stubby structure that is distinct from Shimanos and Campagnolos freehub designs. RaceFace Cinch is a three-piece system. 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. It features our X-SYNC 2 tooth profile chainring for complete chain control, and DUB technology for better sealing and endless compatibility. Designed with SRAM's Eagle geometry, the GX Eagle chain features solid pin construction, EaglePowerLockand smooth, efficient shifting that you can count on every time out. For exclusive emails, discounts, promotions and new product announcements - plus a few surprises. Thus, owners of 10-speed cranksets fitted with a power meter do not need to replace the chainrings if they upgrade to an 11-speed transmission. As a general concept, then, there is very little interchangeability amongst groupset components, which is something any shopper should keep in mind when selecting the parts for a custom road bike build. Like other Eagle groups, it gets its own group master colorway as part of our new Eagle Colorsystem, allowing for full group or fully curated builds. SRAM isn't lying; the full complement of new Red shift components (shifter, front derailleur, crankset and chainrings) provides the best performance. COMET MODULAR CRANKSET work on my bike better then? Is Shimano MTB front derailleur compatible with SRAM crankset? Sign in to manage your newsletter preferences. Edit: I have found here that the Shimano and Sram Threaded BBs differ. 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. 982 40 There's also a new carbon GX crankset. 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. You've been subscribed to our newsletter. 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. 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). Converting an SRAM Apex 2x10 to 1x10. At face value, the distinction between compatible and incompatible parts should be an easy one to make, however there are a range of views. Tabulate all those bits that comprise a mountain bike drivetrain (from crankset to chain), and the difference is 15%. GX Eagle AXS does. In its press release, it claims that the RaceFace Next SL G4 crank (arguably the XC. > Buy now: SRAM NX Eagle PG1230 Cassette - 12 Speedfrom Merlin Cyclefor 69.95 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. 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 NX cassette specification is 11-50T, calculating to a range of 454%. To work properly, this page requires JavaScript to be enabled or to use the most recent versions of Google Chrome, Safari, or Firefox. In the alternative scenario, an 11-speed chain is less likely to cause problems with a 10-speed cassette; indeed, some anecdotal reports actually suggest a reduction in noise. 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. Shimano specifies a 24mm diameter spindle. Uses wave washer on drive side of crankset to take up any play in crank. As for the front . At 170 mm in length, these SRAM Dub Boost cranks slotted right into my drivetrain replacing the aluminum versions. If total energies differ across different software, how do I decide which software to use? 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). Many bike manufacturers will select aluminum cranks over carbon for this very reason. Remove all crank spacers and wave washer if present. 982 0 obj <> endobj The bottom bracket spacer and pedal washers are present as well. Material(s . Select CSV file that contains : Product SKU and Quantity to add to cart. No huge surprise there, though. Meanttobeusedacross allBBstandards. riders who prioritize all day function over anything else. Bearings have been moved around in places to make room for the cranks increased diameter spindle, but thats it. If you are not sure about compatibility, we have you covered with our compatibility chart. We are not a warehouse store. rev2023.5.1.43404. Some may not notice lazy rear derailleur shifting, extra chain noise, or a reduction in braking power. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. There are also two kinds of brake pad holders for rim-brake callipers: Shimano/SRAM and Campagnolo. SRAM Road Cranksets: All Force Models with a slight modification on the pedal spindle hole (front and back) on the boot. See SRAM'sPrivacy Policyfor a detailed explanation of how your personal data is used. For the sake of simplicity, I wanted to compare just the crank arms (sans chainring) on the scale. The cover is also compatible with our existing XX1 and X01 EagleAXSderailleurs. . Red light means its at or close to half charge. 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. However, as I kept constantly tightening the screw the gap slowly disappeared and now the crank is there without any spacer or washer. 0000032193 00000 n It offers an industrial based bearing arrangement and was touted as having the lowest weight and rolling resistance of any crankset bottom bracket standard. 0000013041 00000 n In 2016, they released SRAM Eagle 12-speed parts for their new 1x12 mountain bike groupsets. The evolution of the transmission from six-speed to 11-speed created further incompatibilities. 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. 30T for a short-cage derailleur) after adjusting the so-called B screw, but it does depend on the design of the derailleur hanger. About Me: Been riding bikes my whole life. Riders can quickly and easily learn more about how their bike is working for them and consider adjustments. But as mentioned, many aluminum options are preferred to save money. 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. It can be mounted on a cheaper and more accessibleHG freehub, without requiring a SRAM XD driver upgrade, as is the case with GX. ** Eagle chains are only compatible with SRAM Eagle 1x12 systems. The AXS App is only needed for further personalization or to gain access to the data the system has accumulated. Part of the reason for this is that SRAM uses DOT 5.1 fluid for its disc brakes while Shimano and Campagnolo use mineral oil. Found a better price? Splined interface much like Shimano HollowTech II. 0000031702 00000 n The new GX Eagle AXS derailleur and shifter are compatible with any other, current SRAM Eagle chains, chainrings, cassettes and cranks. Current Bikes: 2019 Yeti SB150, also seeking an additional short travel companion. See SRAM'sPrivacy Policyfor a detailed explanation of how your personal data is used. The diameter was reportedly defined by the sealing SRAM wanted to achieve from the bearings, rather than the seals and bearings being based around the axles diameters hence the rather odd figure for the diameter. pdf 126 KB: MTB Hub/Fork/Wheel/End Cap Compatibilty : RockShox, SRAM. 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. Technical Specs . Can be used in BB30, PF30, BBRight, 386EVO frames with the appropriate length spindle. When it comes to choosing the best MTB groupset, SRAM is a highly considered choice owing to the brand's reliability, performanceand durability. Apparently some FSA cranks 24mm is more like 24.1 or something, and they dont fit very well at all into Shimano BBs. Similar to other 30mm spindle cranks. 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). English, Deutsch, Espaol, Franais, Italiano. There are also differences in fluid transfer from the master cylinders, hose specifications, and fittings that will further complicate mating one brand to another. Included is a 32 tooth, 3 mm offset, direct mount chainring that is compatible with all SRAM Eagle Drivetrains; AXS included. SRAM. This capacity, which is expressed in terms of teeth, accounts for both the difference in size between both chainrings (e.g. SRAM / Truvative crank system. The Cranks of the SRAM GX are also constructed with an alloy chainring (the NX Is made of steel). Service. How this incompatibility affects the brakes, and the drivetrain must also be considered since the latter is a critical component of your crankset. Hi, I ended up buying the FSA Comet Megaexo Modular Crankset 2X. Its this approach to developing a complete system that equals better drivetrain performance. Eagle is a lighter, simpler, more durable, and easier to use drivetrain. Direct mount interface compatible with chainrings across the entire Eagle Ecosystem. Mixing and matching cranksets and bottom brackets is a completely different matter that depends upon the specifications for the frame and the crank axle. As for other brands of wheels or hubs, it is often possible to buy a conversion kit to address the incompatibility. For those that own Mavic wheels, there wont be any need to replace the wheels since the companys 10-speed Shimano/SRAM freehub bodies were always longer than they needed to be at the time, and thus happened to be 11-speed-ready. 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. 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.