Campagnolo's Centaur Carbon compact crankset uses a blending of multidirectional and unidirectional carbon. The multidirectional carbon comprises the main body of the crank for overall strength while the unidirectional carbon is layered parallel to the lines of the most stress, thus producing a crankarm with exceptional strength and low weight. 10 speed compatible. Uses bottom bracket with a 111mm spindle 53/39 tooth chainrings. 579g
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