Campagnolo Super Record S Wireless Crankset - 165mm 12-Speed 45/29t Campy 121/88 Asym BCD Ultra Torque Spindle Carbon CheckoutSpec= Removal Tool Axle Type Bolt-on Hub Model

Axle Type Bolt-on Hub Model ZR1 Track Rim External Width 27

(mm) 38 Material Steel Spring Weight 300

Compatible with bike frames designed to accept the SRAM UDH (Universal Derailleur Hanger)

Color Black Chainring BCD 110

14" to 22" when mounted to the axle or eyelets

Campagnolo Super Record S Wireless Crankset - 165mm 12-Speed 45/29t Campy 121/88 Asym BCD Ultra Torque Spindle Carbon CheckoutSpec= Removal Tool Axle Type Bolt-on Hub ModelCampagnolo Super Record S Wireless Crankset 165mm 12 Speed 45 29t Campy 121 88 Asym BCD Ultra Torque Spindle Carbon. The 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