The RockShox SIDLuxe Ultimate Flight Attendant is a high-performance rear shock designed for modern cross-country and marathon riders who demand maximum efficiency without sacrificing control. Built around RockShox’s lightweight SIDLuxe platform, it is engineered to complement today’s fast, short-travel XC frames, offering a responsive feel, excellent small-bump sensitivity, and reliable support under hard pedaling. Its compact design helps keep overall bike weight low while still delivering the consistency and durability riders expect from a premium RockShox product.
What sets the Flight Attendant version apart is its electronically controlled, automatic suspension management. Working together with compatible RockShox Flight Attendant forks and sensors, this rear shock can intelligently adjust between open, pedal, and firm modes based on terrain and rider input. The result is more efficient climbing, better traction on technical sections, and extra support when sprinting or attacking. With easily adjustable air spring pressure and external rebound tuning, riders can fine-tune the feel to match their bike, riding style, and race course, making the RockShox SIDLuxe Ultimate Flight Attendant an ideal upgrade for serious XC racers and performance-focused riders.