Campagnolo Super Record Wireless Crankset - 172.5mm, 12-Speed, 45/29t, Campy 121/88 Asym BCD, Ultra Torque Spindle, Carbon Bar Ends - Features 5mm hardened boron

- Features 5mm hardened boron steel links

151600-Q0-L

- 74mm post-mount replacement calipers: if replacing IS-51mm caliper

it also works with tubeless-ready tires and tubes

Custom engineered butting and bend profiles for optimal strength vs

Campagnolo Super Record Wireless Crankset - 172.5mm, 12-Speed, 45/29t, Campy 121/88 Asym BCD, Ultra Torque Spindle, Carbon Bar Ends - Features 5mm hardened boronThe Campagnolo Super Record Wireless 12x2 Speed crankset features the iconic Campagnolo design with visible carbon fiber, for a crankset conceived to deliver maximum performance. The Super Record Wireless crankset has a lighter hollow structure and uses the Ultra Torque locking system with a titanium axle to transfer to the transmission all the force applied on the pedals by the cyclist. The use of ceramic USB bearings ensures the by now famous