SHIMANO GRXGravel Crankset2x11-speed SHIMANO's new FC-RX810-2 crank balances weight and efficiency for mixed-terrain riding

Includes 3

Flash Modes: KITT Flash (5 Lumens): 14

DoubleDown (2×120 TPI) casing

SRAM X-Sync Road Direct Mount Chainring for RED/Force - 12-Speed - 8-Bolt Direct Mount - 44t - Gray sale SHIMANO GRXGravel Crankset2x11-speed SHIMANO's newSRAM X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable X Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear Improved aerodynamics for time trial and triathlon