Description

X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear 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 Wide chainline crankset for bikes with up to 700x45c or 27.5×2.1” tire widths Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands DUB bottom bracket adds durability and simplicity Can be upgraded to a power meter Requires Wide front derailleur