Description

Modular super light weight aluminium crank Precision CNC machined into two pieces, the hollowed out halves feature a series of three main ridges and grooves down the outside of each arm that form a tightly interlocking single piece Forged and precision CNC machining with advanced bonding technology Manufacturing process dramatically reduces weight while increasing stiffness Ideal option for riders seeking a professional level crankset AL7075 100% CNC chainrings Fits Shimano and SRAM 11-12 speed system