e-thirteen-lg1-race-170mm-crank-arms-83mm-black
e-thirteen-lg1-race-170mm-crank-arms-83mm-black, e*thirteen by The Hive LG1r CranksetsIncludes crankarm set and install toolProprietary polygon spindle interfaces provide 100% surface contact between spindle and crankarmHeavily machined AL-7050 arms