Campagnolo Der RD18 Centaur 11s Medium BK (SKU 250290)

Precise, quiet shifting for your Centaur 11-speed group. Campagnolo's Centaur rear derailleur pairs an aluminum outer plate with a stiffer, lighter cage, and its silicone rollers cut vibration for a quieter drivetrain. The Ultra-Shift parallelogram delivers fast, smooth, rigid shifts on every gear. Note that it's only compatible with Centaur 11-speed shifters, not Chorus, Record or Super Record 11-speed. This version has a medium cage in black.

Features

• 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

Specifications