The Full Speed Ahead V-Drive Modular 1x Crankset features plenty of stiffness for MTB riding and a convertible design that allows for different chainring and chainline configurations.Convertible spider design for different chainring and chainline configurations Thick-thin Megatooth design for maximum chain engagement Bold shape with smooth surface industrial design Direct mount forged then CNC machined 7075-T6 aluminum chainring Fits Shimano and SRAM 11-12 speed systems Bead blasted anodized black arm Laser graphics
