"9s/10s – for classic Ergopower™ shifters - for double standard crankset - capacity 15 – max. chainring 54 - min. chainring 39- antifriction insert. The front derailleur is closely related to the Record model, with a lightweight fork and an anti-friction techno-polymer insert that are now standard throughout the Campagnolo line. Its light weight, performance, reliability and endurance make it the ideal drivetrain right from the very first race."

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