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Product details:
SRAM's Force DUB 12-Speed Crankset provides the modern road rider with a wider range while managing closer steps between the gears. This is in part due to its new 12-speed rear cassette and its 10-tooth starting cog which completely and fundamentally changes our previous concepts of road gearing. This crank receives SRAM's oversized aluminum DUB spindle, first seen on its mountain groupsets which adds a significant amount of stiffness and bearing durability while accommodating a broader range of frame fitment.The most significant change with the crank comes from its new chainrings. It offers smaller chainrings with a consistent 13-tooth gap between size variants for smoother, more dependable shifting. The rings are available in 46/33 and 48/35 tooth options that, opposed to the 16-tooth jumps of compact (50/34) and mid-compact (52/36), or the 14-tooth jump with standard (53/39), offers quicker front shifting with fewer compensating shifts needed in the rear after making a front shift. This is thanks to the wider cassette range offered by the new 12-speed cassettes and that 10-tooth starting cog. It simply allows for more useful gearing options and a smoother progression that improves cadence and efficiency.Lastly, the cranks are easily upgradeable to become a powermeter down the road with Quarq's DZero spider as well as the ability to use the crank as a 1x.