SRAM Force Wide Crankset - 167.5mm 2x 12-Speed 43/30t 94 BCD DUB Spindle Interface Iridescent Gray D2SRAM Force Wide Crankset 167. 5mm 2x 12 Speed 43 30t 94 BCD DUB Spindle Interface Iridescent Gray D2. The SRAM Force Wide 2x carbon crankset is the very center of the X Range gearing philosophy. With tight 13 tooth gaps between chainrings paired to wide range cassettes riders get more range while shifting less frequently and staying in the big ring longer. Our 43 30T chainring combo combined with a wide chainline increases tire clearance while