The SRAM Force E1 2X Chainring Kit is built low weight and high speed within the Force AXS ecosystem. It uses a reliable direct mount one piece system that makes shifts faster and more reliable. This is perfect for riders who want more security in their chainring. The kit is compatible with all road Flattop chains and offered in 46/33, 48/35, and 50/37 combinations. The SRAM Force Chainring system offers a streamlined setup for riders seeking performance and versatility in a 2x drivetrain.