With Flight Attendant, SID SL is the smartest, most efficient and personalized fork available. Increased bushing overlap, lower friction, and room for bigger tires, it is a lightweight fork built for the serious XC racer. DebonAir+ air spring Flight Attendant automatically adjusts suspension in real-time, optimizing every pedal stroke for efficiency and control while delivering unmatched personalization Fork-Only algorithm update enhances the Flight Attendant system to seamlessly adapt to hardtail bikes Charger Race Day 2 Flight Attendant electronic damper with Open/Pedal/ Lock positions 32mm chassis Pedal Sensor/Power Meter required (sold separately) SRAM Model ID: FS-SIDS-UFA-E1 Attributes Axle/Hub spacing 15x110mm TA Brake Type Disc Crown Material Aluminum Damping Flight Attendant Race Day Damping Adjustments External rebound, E-cont. 3 position comp (open/pedal/lock) e-Bike approved No Lower Tubes Material Magnesium Maximum Rotor Size 200mm Maximum Tire Width 62mm Rake 44mm Spring Adjustments Air pressure, Bottomless tokens Spring Type DebonAir Stanchions Diameter 32mm Stanchions Material Aluminum Steerer Tube 1-1/8''-1.5'' Steerer Tube Material Aluminum Wheel Diameter 29''
