Built for the demands of long training rides, big race days, and rugged gravel escapes, the SRAM Force E1 Flattop Chain combines strength, silence, and sleek performance in a lightweight, durable package. Whether we’re pedaling pavement or mixing it up on the XPLR, this chain keeps our drivetrain humming mile after mile. SRAM's Flattop technology makes the chain narrower while boosting its strength and wear life. The inner link plates and rollers are Hard Chrome treated for reduced friction and maximum longevity, while cut-outs on both link plates shave weight without compromising stiffness. Compatible with 12-speed road and 13-speed XPLR AXS setups, and including the reliable PowerLock connector, this chain delivers top-tier performance across drop-bar disciplines.