Campagnolo Comp Ultra 11 Speed Chainset
Campagnolo Comp Ultra Over Torque 11 Speed chainset, utilising the Campagnolo X.P.S.S. (Extreme Performance Shifting System) technology, this allows for faster and more precise shifting in all conditions.
X.P.S.S. - The new design of the chains up shifting and downshifting has been analysed to the smallest detail with mathematical functions to simulate possible movements of the chain on the chainrings and design optimal angles. Furthermore, repeated lab tests on the speed and precision of the shifting action have allowed Campagnolo to complete the product's optimisation.