SRAM Force AXS D2 1x Crankset - OE Packaged Precision performance The SRAM Force AXS D2 1x Crankset is designed for road and all-road riders, with an ultra-efficient pedaling platform and an advanced 1x drivetrain system. This SRAM Force Crankset features much of the same top-level tech as its SRAM RED cousin. The crankset's carbon fiber crankarms decrease weight while increasing pedaling rigidity for increased power transfer, and is designed to run on the SRAM DUB(TM) Road bottom bracket system, for effortless compatibility with virtually any bike. With high performance and a sleek design, the SRAM Force AXS D2 Crankset Road is up to the task of any ride. Features OE Packaged does not ship in SRAM-branded packaging Carbon crankarms for less weight with increased stiffness and pedaling rigidity X-Range gearing provides a wider range with smoother gear steps, making it easier to find the perfect gear SRAM DUB(TM) Road spindle for compatibility with a wide range of road frame bottom bracket standards SRAM DUB(TM) bottom bracket spindle simplifies bottom bracket standards, meaning there's a high-performance and highly-reliable DUB(TM) bottom bracket for nearly any bike SPECIFICATIONSCompatible Bottom Brackets SRAM DUB(TM) Road Bolt Circle Diameter (BCD)94 BCDCrank Arm Material Carbon Fiber Bottom Bracket Included No Weight N/AIntended Use Road, Gravel | Sram | Force Axs D2 1X Crankset - Oe Packaged 42T, 172. 5Mm, Sram | Dub Wide, Black