The Campagnolo Chorus Crankset features X.P.S.S. an EXtreme Performance Shifting System that denotes the most effective and efficient system ever, with the absolute best shifting speed and precision even under load. Campagnolo completely redesigned chainset represents increased rigidity as well as fresh and cutting edge aesthetics. The new version uses a 4 arm spider design which makes for one single crankarm for all chainring options thanks to its unified bolt pattern. The new 4-arm bolt pattern makes for a much more practical design that offers the cyclist a more versatile component, the Campy Tech Lab was dedicated primarily on increasing performance characteristics. Add this new highly rigid crankarm to the new four-arm spider design and you have a complete chainset that not only excels at transferring power more than any previous version but one that is also more versatile with respect to gearing.
Features
Unidirectional carbon fiber cranks, steel axle and aluminum chainrings
Symmetrical teeth on the internal chainring
Surface treatment of the chainrings for longer life
BCD: Inner: 112mm; Outer:145mm
Colour: Carbon
Crank Lengths: 175mm
Chainring Teeth: 53-39T
Manufacturer Part Numbers: FC15-CH593C
Weight: 715g
Shipping