Campagnolo Chorus 11x Ultra-Torque Carbon Chainsets

X.P.S.S. (eXtreme Performance Shifting System), the acronym that refers to the most efficient system ever, allows you to shift at high speed and with incredible precision. At first glance, the Chorus 2011 crankset does not appear to have changed. There are, however, numerous improvements. The chainrings have been completely redesigned. The new teeth design with 8 ascending and 2 descending zones offer top-class performance.

• Full-carbon uni- and multi-directional cranks
• Light alloy fixing nuts and bolts
• Light alloy chainrings with XPSS
• Hard anodized chainrings
• 8 pins on the outer ring
• Integrated Ultra-Torque semi-axles
• Weight: 667g

Options:

• 170mm, 172.5mm, 175 mm: 39/53T
• 170mm, 172.5mm, 175 mm: 34/50T

Note: Requires Ultra-Torque BB cups

Occasionally, without notice, manufacturers change product design and/or specifications.