Upgrades 2021-2024 SID and SID SL forks (C1-E1 Generations) . Enables the Flight Attendant system to seamlessly adapt to hardtail bikes . Features an automatic three position compression adjustment (Open/Pedal/Lock positions) with independent adjustable Rebound . Requires an AXS pedal sensor or power meter (not included) Upgrades 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 enhancing.
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