NEW Campagnolo Chorus 12-Speed Crankset Campagnolo 175mm, 50/34t, Campagnolo variant-size-42-eu-mens Shimano Dura-Ace RD-R9150 Di2 Rear

Shimano Dura-Ace RD-R9150 Di2 Rear Derailleur

Reflective strips on shoulders

612 Select Tubing – a proprietary blend of 4130 double-butted Chromoly tubes

- Aerodynamic Cable Routing (ACR)

NEW Campagnolo Chorus 12-Speed Crankset Campagnolo 175mm, 50/34t, Campagnolo variant-size-42-eu-mens Shimano Dura-Ace RD-R9150 Di2 RearThe Campagnolo Chorus 12 Speed Crankset features lightweight carbon crank arms, and is optimized for Campagnolo's Ultra Torque crank system. Utilizes Campagnolo's Ultra Torque crank system to provide a very light weight and stiff system that transfers power to the pedals without power loss Directly molded unidirectional carbon fiber cranks, steel axle, and aluminum chainrings provide exceptional stiffness and optimum power transmission Symmetrical