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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
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For Your Every Summer RSVP, with Code: SUMMER15
Description
SID SL Flight Attendant E2DebonAir+ air spring Fork only mode for hardtail bikes and customizable Auto Mode to disable Pedal or Lock positions* Flight Attendant automatically adjusts suspension in real time, optimizing every pedal stroke for efficiency and control while delivering unmatched personalization Charger Race Day 2 Flight Attendant electronic damper with Open Pedal Lock positions 32mm chassis SRAM Model ID: FS SIDS UFA E2 Attributes Brake Type Disc Damping Flight
- DebonAir+ air spring
- Fork-only mode for hardtail bikes and customizable Auto Mode to disable “Pedal” or “Lock” positions*
- Flight Attendant automatically adjusts suspension in real-time, optimizing every pedal stroke for efficiency and control while delivering unmatched personalization
- Charger Race Day 2 Flight Attendant electronic damper with Open/Pedal/Lock positions
- 32mm chassis
- SRAM Model ID: FS-SIDS-UFA-E2
Attributes
| Brake Type | Disc |
| Damping | Flight Attendant Race Day |
| Damping Adjustments | External rebound, E-cont. 3 position comp (open/pedal/lock) |
| Crown Material | Aluminum |
| Rake | 44mm |
| Maximum Rotor Size | 200mm |
| Maximum Tire Width | 62mm |
| Spring Adjustments | Air pressure, Bottomless tokens |
| Spring Type | DebonAir |
| Steerer Tube | 1-1/8''-1.5'' |
| Steerer Tube Material | Aluminum |
| Lower Tubes Material | Magnesium |
| Stanchions Material | Aluminum |
| Wheel Diameter | 29'' |
| Stanchions Diameter | 32mm |
| Axle/Hub spacing | 15x110mm TA |
| Remote | Sold Separately |
| e-Bike approved | No |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 3
Daily Intake on Label Confusing
Label was not clear regarding milligrams per pill. Title label stated 2000mgs per serving (of 4 pills), but “supplement label” states 4 pills is 144 mgs per serving as a 34% of daily value.
Very confusing. Not sure which metric to go by for daily intake.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 22, 2025
★★★★★ 5
Great supplement
I like the way it helps me relax to sleep and helps to keep me more focused
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
No diarrhea
My wife had severe diarrhea using a common type of magnesium, taken at doctor's recommendation. Doctor recommended this type, L-Threonate. Totally eliminated diarrhea problem.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
Magnesium
Helps with sleep, relaxation, and muscle cramps
* Can support mood and reduce stress
* Good for overall body function (nerves, muscles, heart)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
★★★★★ 4
High Quality
My husband is deficient in magnesium and these by far looked like they were of the highest quality . Not sure yet if they help him sleep better but will be purchasing them again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026