The Fuji Kasane 2.1 Road Bike uses SRAM Rival eTap AXS shifters with a 2x12-speed setup, allowing smooth gear transitions on varied terrain. The electronic shifting system responds quickly under load, making it suitable for fast-paced road efforts. Its chain is also SRAM Rival, matching the groupset for consistent drivetrain performance. The frame and overall geometry support long-distance rides without fatigue setting in too early.