CRUPI RHYTHM PRO SELECT CRANKSET

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Crupi Pro Race Cranks feature 6061-T6 aluminum arms that pack a redesigned crank shape producing an increased strength/weight ratio along with a whole new attitude. Using the previ ous Rhythm Pro crank design as a base, these cranks bring over most of what you know and love but now highly improved to today's racing standards! Proprietary shape and design resulting in a stronger/stiffer crank Stronger chain ring bolt eyelets 24mm 10-Spline hollow chromoly spindle 104BCD in sizes, 170, 175, and 180mm Steel pedal inserts for strength Bottom Bracket sold separately Weight = 29.02oz (175mm) Tighten Spindle Bolt to 2-2.5Nm Tighten Pinch Bolts to 12-14Nm Show more