Experience a better bike ride. SRAM Rival eTap AXS features the technology modern riders demandintuitive wireless shifting, innovative gearing, integrated power measurement, AXS connectivity, and refined hydraulic disc brakes. Its low on complexity, but rich with features.The Rival eTap AXS wide front derailleur is optimized for smaller X-Range chainrings on wide cranks and uses Yaw technology so theres no need for trim. Its wider position on the bike also provides clearance for extra wide tires, so you can venture far beyond the beaten path.Wireless electronic eTap shift logic for intuitive shifting, easy setup and reliabilityFor wide cranksets with 43/30T chainringsAdditional clearance for 700x45c and 27.5x2.1tiresCrisp and accurate front shiftsAXS enabled for easy personalization