Athena 11 speed is cutting-edge technology designed for everyone available now in Deep Black & Bright Silver colour options means there is a look to suit all tastes. As always its performance thats the strong point of Campagnolo components. The extreme rigidity of cranks/chainrings & the Power Torque axle ensure the maximum efficiency of power transmission. Its the entry level 11-speed groupset with top-of-the-range features. Key
Features: The specific profile of the teeth & the zones dedicated to upward & downward chain movement enable fast & precise shifting in all conditions. Features include forged aluminium cranks light alloy fixing bolts & nuts light alloy chainrings with XPSS (e Xtreme Performance Shifting System). Power Torque system System with single axle designed to maximise stiffness & power transmission. Optimised U & Q factors space optimised between ankle & crank giving maximum lateral & torsional stiffness. BCD: 110. Ratio: 34-50T Compact.
Colour: Black. Weight: 736g pair 172.5 (manufactures claimed). Bottom bracket type: Power Torque BB cups purchased separately.
Includes:: Chainset (left & right arms with chainrings) with drive side bearing installed.