Campagnolo Super Record Wireless Crankset - 172.5mm 12-Speed 45/29t Campy 121/88 Asym BCD Ultra Torque Spindle Carbon Range-12-27 Includes Loctite 609

Includes Loctite 609

Cast steel body Chromoly spindle Cast steel outer wing and stamped steel inner wing

Each component of these wheel has been optimized in the wind tunnel in order to improve aerodynamic performance

Yes Material Aluminum Fender Width 55 Maximum Tire Width 650 x 47

}Profile Design Bracket Kit: Flip-Up Style 31

Campagnolo Super Record Wireless Crankset - 172.5mm 12-Speed 45/29t Campy 121/88 Asym BCD Ultra Torque Spindle Carbon Range-12-27 Includes Loctite 609Campagnolo Super Record Wireless Crankset 172. 5mm 12 Speed 45 29t Campy 121 88 Asym BCD Ultra Torque Spindle Carbon. The 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