Carbon fiber front plate with 3 lightening holes, titanium screws, and outer carbon cage plate. Campagnolo Ultra-Shift parallelogram maximizes stiffness, shifting speed and precision. Lightweight technopolymer pulleys, lower pulley with ceramic ball bearings.

• Carbon fiber front plate with 3 lightening holes, titanium screws, and outer carbon cage plate. Campagnolo Ultra-Shift parallelogram maximizes stiffness, shifting speed and precision. Lightweight technopolymer pulleys, lower pulley with ceramic ball bearings.
• Compatible with Potenza and model year 2015 and newer Chorus, Record and Super Record
• Not compatible with pre 2015 Campagnolo drivetrains