Looking to meet the demands of the most extreme enduro riders, SRAM presents the X0 AXS Transmission groupset, its toughest and most high-performance drivetrain system to date. The all-new Transmission system takes a comprehensive approach to shifting by synchronizing the entire system to provide an unparalleled ride experience. The X0 cassette, with its X-SYNC technology and cassette mapping, allows for seamless shifts even when under the heaviest load. The X0 Transmission DUB crankset is a remarkable all-aluminum design that perfectly balances stiffness and weight, making it one of the lightest aluminum cranksets available. The new Transmission Flattop Transmission chain features a Dark Polar finish specific to X0 and comes with a PVD coating for unbeatable resistance to wear and corrosion, making it fully approved for E-MTB use with solid pins. For more rugged terrain, the X0 rings are compatible with removable bash guard(s). The AXS Pod ultimate controller, with its "click and fire" two-button design, transforms the rider's input into a highly personal experience for all AXS controls. Please visit the SRAM UDH Bike Finder to ensure that your bike is compatible with this SRAM Eagle Transmission groupset. X0 Groupset includes: X0 Eagle Crankset Model: FC-X0-D1 Chainline: 55.0mm Hub: Boost (148mm), SuperBoost (157mm) Chainring: 32 teeth Material: Aluminum Bashguard: Removable (Included) Spindle: DUB Weight: N/A SRAM Eagle Transmission features a SRAM MTB WIDE crank with a 55mm chain line while using the Boost 148mm Over-Locknut Dimension hub standard. Eagle Transmission cassettes move outboard by 2.5mm to optimize for this wider, 55mm chain line. For bikes with SuperBoost 157mm hubs, a 55mm chain line crank can be used. For bikes with a 142mm hub spacing, a 52mm crank must be used. X0 Eagle AXS Rear Derailleur Model: RD-X0-E-B1 Max Cassette Teeth: 52t Material: Aluminum Weight: 475 grams X0 Eagle XS-1295 Cassette Model: CS-XS-1295-A1 Gear Range: 10-52t Cog Sizes 10-52t: N/A Freehub Interface: SRAM XD Material: Steel Weight: 380 grams Eagle POD Ultimate Controller Model: EC-AXS-POD-B1 Shifter Type: Electronic Clamp: N/A Weight: 48 grams X0 Eagle Flattop Chain Model: CN-TTYP-X0-A1 Material: Steel Weight: 256 grams AXS Battery and Charger DUB Wide bottom bracket not included. SRAM Eagle Transmission AXS Compatibility: The SRAM X0 Eagle Transmission AXS Groupset is compatible with the following: Frameset: Any frame that fulfills the “UDH Specification” featuring a hanger-less interface can be upgraded. The SRAM UDH Bike Finder lists all UDH bikes that are compatible with Eagle Transmission. Battery: SRAM AXS Battery Bottom Bracket: SRAM DUB "Wide": BSA73, PF89.5, PF92, PF30 MTB73, BB30MTB73, BSA MTB68SP Chain: XX SL, XX, or X0 Eagle Transmission chains Chainring: XX SL, XX, or X0 Eagle Transmission chainring Cassette: XX SL, XX, or X0 Eagle Transmission cassette Controller: AXS POD Controller, AXS Pod Ultimate Controller Crankset: XX SL, XX, or X0 Eagle Transmission cranksets Freehub: SRAM XD compatible freehubs PowerLock: Eagle Transmission PowerLocks only Rear Derailleur: XX SL, XX, or X0 Eagle Transmission rear derailleur SRAM Eagle Transmission is not compatible with previous-generation Eagle components. However, Eagle Transmission T-Type chainrings are backward compatible with Eagle chains, so they can be used on the current Eagle drivetrains. Non-T-Type Eagle chainrings will not work with Eagle Transmission chains.