Lightning-fast and reliable shifts, every time. The Force AXS front derailleur uses everything we know about shifting to provide precision when you’re switching rings. It’s optimized for the 13-tooth gap between X-Range rings, and Yaw technology ensures trim is a thing of the past.   Features eTap shift logic for intuitive shifting. AXS enabled for easy wireless setup, monitoring, personalization, and reliability. Crisp and accurate front shifts. SRAM Yaw trimless cage technology optimized for use with X-Range chainrings. Designed for standard chainline eTap AXS cranks.   Specification Speed: 2x12. Compat: Road-Yaw. Mounting type: Braze-on. Cable routing: Wireless. Chainstay Angle: 61-66 degrees. Battery NOT Included.