DESCRIPTION The crank is the very center of our 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, our integrated chainrings are light, stiff, and incredibly durable. The black finish mated to dazzling glossy carbon arms will elevate any bike. FEATURES X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear Crisp and accurate front shifts Carbon fiber crankarms for light weight and stiffness Unique chainring shape results in a lighter weight, stiffer, more durable crankset DUB bottom bracket adds durability and simplicity 50/37T, 48/35T and 46/33T chainring combos available Can be upgraded to a power meter SPECIFICATIONS Model ID: FC-FRC-D2 CRANK ARM LENGTH 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm BB SPINDLE INTERFACE DUB BB COMPATIBILITY All SRAM Road DUB BBs SPEEDS 12 CHAINRING MATERIAL Aluminum BOLT CIRCLE DIAMETER (BCD) Direct Mount (DM) CHAINLINE n/a CHAINRING SIZE 46/33T, 48/35T, 50/37T POWER METER No POWER METER TYPE n/a
