• Multidirectional carbon fiber is a new composite material technology recently introduced in the aerospace industry, which allows carbon fiber to be distributed in all directions, to produce mechanical resistance in any direction
• Layers of unidirectional carbon fiber are judiciously positioned to further enhance the already outstanding mechanical performance
• Ultra-Drive chainrings ensure superb shifting
• Available in 170mm, 172.5mm, and 175mm; all have option of compact gearing (34-48, 34-50, 36-50) and standard gearing (39-52, 39-53). See drop down for availability.
• Campagnolo Record Ultra Torque Bottom Bracket Cups sold separately. See related items for details

Features:

• Lengths:  172.5mm
• Weight:  679g
• BB - compatibility:  Campagnolo Chorus and Record
• Material:  Carbon
• Ring Material:  Carbon