Campagnolo Super Record Wireless Crankset - 170mm 12-Speed 45/29t Campy 121/88 Asym BCD Ultra Torque Spindle Carbon MFPN=SP-E101-SL } Compatible with 12 Speed

} Compatible with 12 Speed Double X bridge shape for super fast and smooth shifting Inner and Outer plate chamfering 126 links

Position Front Hub Spoke Type J-bend Hub Drilling 28H Axle Type 15mm TA Rotor Mount Center Lock Primary Color Red Hub Spacing 110mm Boost Hub Weight 120g

}SRAM GX Eagle T-Type XS-1275 Cassette - 12-Speed 10-52t For XD Driver Silver

Quick slide on/off attachment fits frames without fender eyelets

New spider design uses a proprietary threaded chainring mount system that reduces weight without compromising reliability

Campagnolo Super Record Wireless Crankset - 170mm 12-Speed 45/29t Campy 121/88 Asym BCD Ultra Torque Spindle Carbon MFPN=SP-E101-SL } Compatible with 12 SpeedThe 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