Campagnolo Ultra-Torque Bottom Bracket BX Apparel and adding a proprietary mix

and adding a proprietary mix of 4 different Graphene compounds

the closer sprockets ensure faster

5 mm derailleur cage ensures perfect performance

This means the well-known advantages of stiffness

Material: AL6066

Campagnolo Ultra-Torque Bottom Bracket BX Apparel and adding a proprietary mixThe Ultra Torque system aluminium cups ensure maximum fluidity of movement and robustness for the bottom bracket axis with new design and coupling with Press Fit central movements on the market. This means the well known advantages of stiffness, lightness and performance over time typical of Campagnolo cranksets remain unaltered. This solution offers many advantages, one of which is the ability to change frames without having to purchase a new