DER CPY RD18 CENTAUR 11s MEDIUM BK

Absolute precision and reactivity are guaranteed by the new outer plate made of aluminium as per the 11s design

The cage, thanks to the new geometry, is more rigid and lighter, and the silicone rollers reduce vibration and improve the silence of the drivetrain

Ultra-Shift exclusive parallelogram results in maximum shifting rigidity, fast actuation, precision, and friction reduction for a smooth shift on all levels

Only compatible with Centaur 11s Shifters

NOT compatible 11s Chorus, Record, or Super Record shifters