SRAM RS SID Ultimate Flight Attendant Race Day - 3P Crown 29" Boost™15X110 120mm Gloss Black 44offset Tapered DebonAirNEW 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. NEW Flight Attendant features include fork only update for hardtail