In-depth study by the Campagnolo technical staff for development of the new shape of the cage on the 12-speed mechanical front derailleur is now also applied to the new electronic version, guaranteeing fluid, efficient, reliable shifting. Thanks to the inner semi-cage in aluminum and the single-piece outer semi-cage in carbon fiber, the Super Record EPS front derailleur delivers maximum stiffness and efficiency when shifting.Its cutting-edge mechanical structure teams with the sophisticated intelligence of the interface and the Power Unit and the precision of the derailleur motor allows the chain to move immediately and fluidly on the chainrings, even under maximum load.Features:Cage designed to improve maximum cross-chaining situations:- The derailleur stops transmission contact and frictionDesign optimized for the inner semi-cage:- It precisely accompanies the chain onto the large chainringHigh torque, high drive ratio motors:- Campagnolo has chosen the world's best motors for this purpose. They allow for shifting even under load, maintain performance levels over time and permit extremely precise, quick shiftingPosition sensor:- With the Magnetic Hall Sensor Resolver™, the front derailleur always moves the chain automatically into the ideal position for the selected sprocket/ chainringFront derailleur body in monolithic carbon powder technopolymer:- It produces a lightweight and yet very stiff and resistant unitFront derailleur mounting tool:- Faster installation with better results, this mounting tool makes the mechanic's job easier and more exact.Specifications:- Weight: 132 grTechnologies:Auto Repositioning:- D.T.I.™ technology means that the EPS™ system knows the rear derailleur position and the selected sprocket at all times. Waterproof - IP 67:- The Campagnolo EPS electronic drivetrain complies with IP67 international standards.