RockShox Black RockShox SID Ultimate Flight Attendant AM FS 29 15x110 120mm fork 2025

Fork. Wheel size: 29". Travel: 120mm. Axle: 15x110mm BOOST™ TC Compt. Climb mountains. Charge descents. SID Ultimate Flight Attendant isn’t like other XC forks, featuring a formidable 35mm chassis that holds the line when you’re on the edge. With the Flight Attendant system, this fork is more efficient and advanced than ever before. NEW Remove suspension complexity to elevate your ride experience. Flight Attendant has an all new algorithm that uses a suite sensors to read rider and terrain inputs to anticipate the perfect suspension position. No other suspension system has this level of personalization to match your riding preferences, your terrain, your style, and your physical capabilities. Elevate your ride.
Flight Attendant features include fork-only update for hardtail bikes and customizable Auto Mode to disable "Pedal" or "Lock" positions.
Adaptive Ride Dynamics enables the Flight Attendant system to learn from the rider to make smarter, more personalized decisions for greater efficiency and even more speed.
NEW Charger Race Day 2 Flight Attendant electronic damper features an automatic three position Compression adjustment (Open/Pedal/ Lock positions) with independent adjustable Rebound.
AXS-enabled and cable free, Flight Attendant is an integrated part of the SRAM AXS ecosystem, meticulously crafted to disappear.
35mm chassis is the perfect blend of light weight and rigidity for the modern XC bike. Plus, we made it lighter…again.

• Longer-travel 120mm option, in case you’re feeling extra.
• Machined crown to shave weight without compromising strength and stiffness.
• Maxima Plush Dynamic Suspension Lube reduces friction, lasts longer, and enhances suspension performance ride after ride.
• DebonAir+ provides more small-bump sensitivity and tunable mid-stroke support.
• Shared battery with all SRAM AXS-enabled components.
• Flight Attendant System is waterproof to IPX7 rating.
• Flight Attendant system only gets better with the more AXS components you pair into the system.
• Short fender compatibility. (RockShox fender included)
• Damper Type: Flight Attendant Race Day
• Fork offset: 44mm (29")
• Steerer: 1.5" Tapered
• Upper tube type: 35mm tapered wall aluminum
• Damper adjust: Flight Attendant Controlled
• Volume reducer: 0/3 Tokens, 1/3 Tokens
• Spring: DebonAir+
• Max Tire Width: 66 mm
• Maximum Rotor Size: 220mm
• Minimum Rotor Size: 180mm
• Fender Compatibility: Bolt On - Short (Use AC-FEN-SID-A2)
• Weight: 1624 g
• Weight Based On: 120 travel, W/Maxle Stealth (no battery)