RockShox SID SL Ultimate Flight Attendant 29" Fork | Tapered | 15x110mm | 44mm Offset | Black

RockShox SID SL Flight Attendant – intelligent XC fork for maximum control and speed

SID SL Flight Attendant is the most advanced RockShox XC race fork, engineered for riders who demand an ultra-light, precise and fully automatic suspension system. The electronic Flight Attendant damper analyzes terrain in real time and automatically switches between Open / Pedal / Lock modes to deliver maximum efficiency on every section of the course. The DebonAir+ air spring, increased bushing overlap and reduced friction ensure exceptionally smooth and sensitive performance, while the machined crown and Maxle Stealth axle reduce weight and give the fork a distinctive race-driven character. Perfect for elite XC athletes — both in classic cross-country racing and modern XC e-bike platforms.

Features:

• Electronic Flight Attendant control: fully automatic mode switching (Open / Pedal / Lock) based on terrain changes, riding intensity and cadence, maximizing power output on technical courses.
• DebonAir+ air spring: optimized for XC with excellent small-bump sensitivity, stable mid-stroke support and easy tuning using up to 3 bottomless tokens to match your riding style.
• Charger Race Day Flight Attendant damper: ultra-light, extremely low-friction and lightning-fast, designed to ensure you lose zero watts on climbs or sprints.
• Maxle Stealth 15x110 mm axle: lighter than standard axles, installed with a 6 mm hex, reducing unsprung mass and creating a cleaner, more modern aesthetic.
• Increased bushing overlap: reduces friction and improves chassis stiffness for better precision in fast corners and technical sections.
• Increased tire clearance: compatible with tires up to 29 x 2.4” (62 mm), providing more grip and stability on progressive XC courses.
• Durable, e-bike-ready chassis: 32 mm anodized stanchions, magnesium lowers and a reinforced aluminium crown ensure longevity and accuracy even under higher loads.
• Maxima Plush Dynamic fluid: reduces friction, boosts sensitivity and extends service life — the fork feels smooth season after season.
• Wide brake rotor compatibility: fits 160–200 mm rotors, making it suitable for aggressive XC and even light trail use.
• Maximum system weight – 150 kg: suitable for both lighter and heavier athletes as well as XC e-bike platforms.