Campagnolo Super Record 12 Speed Wireless Front Derailleur Giant Designed in CaliforniaSuperior optics with

Designed in CaliforniaSuperior optics with Ultra HD lenses made from crack and chemical resistant nylon5

waterproof design brings all-weather reliability while delivering accurate information including left/right balance

Their narrow-wide design provides efficient drive and maximum chain security

Gluconic Acid and Sodium Alginate

Campagnolo Super Record 12 Speed Wireless Front Derailleur Giant Designed in CaliforniaSuperior optics withMaximum functionality and user centric approach. The new SUPER RECORD WIRELESS front derailleur introduces shifting with Bluetooth technology, with easy instant communication between front derailleur and controls: wireless. Even the tiniest detail has been optimized for maximum functionality and with a user centric approach. The quick snap magnetic charging ports, the lively color of the battery LEDs and super quick charging all mean easy trouble free