Shimano Dura-Ace 9100 Double Chainset – HollowTech II 52/36T

Shimano Dura-Ace 9100 Double Chainset – HollowTech II 52/36T

Shimano’s top-of-the-range chainset has got more than just a facelift with the Shimano Dura-Ace 9100 Double Chainset – HollowTech II 52/36T. Designed to optimise power transfer, this crankset is seven grams lighter than the previous Dura-Ace iteration. This reduction of weight does not come at the expense of stiffness as it still boasts optimal stiffness and efficiency with a newly designed crank arm. The four-arm construction boasts strength and aerodynamic efficiency.

HollowGlide technology on the chainrings improves shifting crispness and smoothness with individually designed tooth profiles. The tooth profile also helps to fit a wider gear pitch.