Chorus™ 11-speed's shifting precision is comparable to its older siblings Record™ and Super Record™.
The design and geometry of the rear derailleur are exactly the same. The only difference lies in the materials used, which made it possible to keep a favourable price without lowering the performance levels.
A groupset dedicated to competition like the Chorus™ 11-speed can't forego showing its true competitive spirit, and the carbon fibre front plate is the proof.
upper to lower pulley-axle: 55 mm - composite outer plate -
parallelogram with 11s geometry - black anodized forged aluminium upper body - lightened special rubber pulleys