Campagnolo Super Record S Wireless Crankset - 170mm 12-Speed 50/34t Campy 121/88 Asym BCD Ultra Torque Spindle Carbon MFPN=RTA-12-166-1.0 6|IS42/30 Color Red Weight Steered

6|IS42/30 Color Red Weight Steered OD 28

sealed bearing HUBS SALT "PRO" hub

The most iconic saddle of Selle Italia the SLR which for years has been the reference point in terms of style performance comfort and lightness and which has supported great champions

Carbon shell with aluminum flanges

Campagnolo Super Record S Wireless Crankset - 170mm 12-Speed 50/34t Campy 121/88 Asym BCD Ultra Torque Spindle Carbon MFPN=RTA-12-166-1.0 6|IS42/30 Color Red Weight SteeredThe Super Record S Wireless 2x 12 Speed crankset features the iconic Campagnolo design with visible carbon fiber for a crankset conceived to deliver maximum accur. The Super Record Wireless S crankset is entirely made of unidirectiional carbon fiber and uses the Ultra Torque locking system with a steel axle to transfer all the power applied on the pedals by the cyclist to the transmissionImmediate unstoppable reactivity directed along a steel axle and