The Trek Domane SLR 9 eTap pairs our best endurance road bike frame with an incredible high-performance part spec, including SRAM’s RED eTap AXS wireless electronic drivetrain for ultra-fast and precise shifts. Ultra-light Aeolus RSL 37 carbon wheels, road-smoothing Front and Adjustable Rear IsoSpeed, and a storage compartment for ride essentials make this a bike that's up for anything, from racing to epic solo days.