RockShox FA Upgrade Kit Charger RaceDay2 SID SL A2
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- Fast US-based shipping, no tariffs
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- 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 SRAM power meter (not included)
| Year | 2021+ |
| Model | SID SL (32mm) Charger RaceDay2 Damper A2 |
| Description | Flight Attendant Upgrade Kit |
Free shipping on orders $75+ within the continental US. Free pick up at Dragonspine Cycling, Chicago
Under $75: Economy $12.99 or Standard $14.99.
Oversized items (wheels and wheelsets, forks, frames and framesets, car, hitch and truck racks, repair stands, trainers, trailers and bike travel cases): $35 Economy or $45 Standard, free on $750+ of oversized items.
Items in stock at our Chicago location ordered by 3 PM CT on a business day ship the same day. Items from our warehouse ship within 4–5 business days.
Warehouse items are ready for pickup in 4–5 business days.
Free-shipping thresholds are based on the order total after discounts.
Full details in our Shipping policy.
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