SRAM Force Crankset - 172.5mm 2x 12-Speed 50/37t Direct Mount DUB Spindle Interface Iridescent Gray D2 MFPN=61491 SRAM X-Sync Road Direct Mount

SRAM X-Sync Road Direct Mount Chainrings for RED and Force drivetrains feature a wide-tooth narrow-tooth design to provides maximum chain control

Includes Premium Microfiber Cloth for easy drying

Color Black/Anthracite TPI 120 Defined Color Black ISO Width (mm) 58 ISO Diameter 622 / Road / 29" Tire Intended Use Mountain Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2

Cassette Body Type Shimano Micro Spline Color Black Defined Color Black Hub/Brake Compatibility 6-Bolt Disc ISO Diameter 622 / road / 29" Rear Axle 12mm Thru x 148mm Rim Width (Internal) 30 Tire Type Tubeless Ready Valve Presta Wheel Size 29"

SRAM Force Crankset - 172.5mm 2x 12-Speed 50/37t Direct Mount DUB Spindle Interface Iridescent Gray D2 MFPN=61491 SRAM X-Sync Road Direct MountSRAM Force Crankset 172. 5mm 2x 12 Speed 50 37t Direct Mount DUB Spindle Interface Iridescent Gray D2. The SRAM Force carbon 2x 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. Previously only available on RED SRAMs integrated chainrings are light stiff and incredibly durable.