The Rival eTap AXS wide front derailleur is optimized for smaller X-Range chainrings on wide cranks and uses Yaw technology so there's 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.Features:- Wireless electronic eTap shift logic for intuitive shifting, easy setup and reliability- For wide cranksets with 43/30 chainrings- Crisp and accurate front shifts- AXS™ enabled for easy personalisationSpecifications:- Speed (FD): 2x12- Compat - Chainring (FD): Road-Yaw- Mounting type (FD): Braze-on- Cable routing: Wireless- Additional clearance for 700x45c and 27.5x2.1 tires