RockShox SID SL Flight Attendant Damper restrapnew Freehub compatible with Campagnolo 9/10/11/12

Freehub compatible with Campagnolo 9/10/11/12 speed cassettes

dual-layer Water-Shield textile for effective protection against wet conditions

while the quarter-turn locking interface offers peace of mind on the roughest roads

Angular contact bearing (blue seal)

Made from chrome plated heat treated steel

RockShox SID SL Flight Attendant Damper restrapnew Freehub compatible with Campagnolo 9/10/11/12Upgrades existing and current SID SL (C1 E1 Generations) Fork Only update enables the Flight Attendant system to seamlessly adapt to hardtail bikes Charger Race Day 2 Flight Attendant electronic damper features an automatic three position Compression adjustment (Open Pedal Lock positions) with independent adjustable Rebound Flight Attendant system requires a Flight Attendant fork and an AXS pedal sensor or power meter, with optional AXS components