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RockShox SID Ultimate Flight Attendant D2 Suspension Fork 29in 120mm 15x110 Boost Tapered 44mm Red
Reference Number: 5DV7DQ
Introducing the RockShox SID Flight Attendant D2 29'' Suspension Fork - the ultimate choice for cross-country (XC) riders seeking precision, performance, and cutting-edge technology. Engineered with the latest innovations, this lightweight yet robust fork enhances your ride with intelligent suspension management and superior ride quality.
### Materials & Construction
Built with a durable 35mm aluminum chassis and magnesium lower tubes, the RockShox SID Flight Attendant D2 offers a perfect balance of weight savings and rigidity. The anodized red finish adds a sleek, aggressive aesthetic to your XC setup. The tapered 28.6-40mm steerer tube ensures compatibility with modern tapered head tubes for enhanced steering accuracy.
### Performance & Engineering
Leveraging Adaptive Ride Dynamics (ARD), this suspension fork learns from your riding style and terrain to optimize damping settings in real-time, delivering personalized efficiency and confidence on every trail. The DebonAir+ spring provides exceptional small-bump sensitivity and tunable mid-stroke support, making obstacles feel less intrusive while maintaining control.
### Components & Technology
- Charger Race Day 2 Flight Attendant Electronic Damper: Features an innovative three-position automatic compression adjustment (Open/Pedal/Lock) with independent rebound tuning for seamless suspension response.
- Flight Attendant System: Uses advanced sensors and algorithms to read terrain and rider inputs, automatically adjusting suspension for optimal performance. It includes a Fork-only mode for hardtail bikes and customizable Auto Mode.
- Travel & Fit: 120mm of plush travel paired with a 44mm offset and 29-inch wheel compatibility maximizes efficiency and control during XC racing and mountain biking adventures.
- Max Rotor & Tire Compatibility: Supports rotor sizes up to 220mm and tire widths up to 66mm, suitable for a variety of XC conditions.
### Style & Use Case
Designed for serious XC enthusiasts, this Red suspension fork combines sleek looks with advanced technology, making it ideal for race-ready, lightweight builds. Suitable for competitive riding, trail exploration, and demanding XC courses, it offers precision suspension management to boost speed, efficiency, and rider confidence.
### Innovative & Differentiating Features
- Smart Suspension Electronics: The Race Day 2 damper's electronic control system adapts in real-time for optimized damping.
- Auto & Fork-Only Mode Options: Customizable settings allow riders to tailor suspension behavior to their preferred riding style and terrain.
- DebonAir+ Technology: Enhances small-bump compliance and mid-stroke support for smoother rides on rough trails.
Upgrade your XC bike with the RockShox SID Flight Attendant D2, delivering intelligent, lightweight suspension that transforms your riding experience with superior control, efficiency, and confidence. Perfect for competitive racers and enthusiastic trail riders seeking premium performance.
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Order now and experience the future of XC suspension technology!
- Elevate your XC riding with the RockShox SID Flight Attendant D2 Suspension Fork, featuring innovative Adaptive Ride Dynamics that learn from your riding style to optimize suspension performance for maximum efficiency and speed.
- Experience precise control with the Charger Race Day 2 electronic damper offering three-position (Open/Pedal/Lock) compression adjustments plus independent rebound, enabling tailored suspension settings for varied trail conditions and terrain.
- Constructed with a lightweight 35mm aluminum chassis and magnesium lower tubes, this fork strikes the perfect balance between durability, rigidity, and weight savings, making it ideal for competitive cross-country racing and aggressive trail riding.
- DebonAir+ spring technology enhances small-bump sensitivity and provides tunable mid-stroke support, delivering a smooth, controlled ride while maintaining firm response during climbs and sprints.
- Designed for 29-inch wheels with 120mm travel, 15x110mm thru-axle compatibility, and an aggressive 44mm rake, this red anodized fork combines high-performance engineering with sleek style, making it the ultimate upgrade for serious XC enthusiasts.
| Item Specifications | |
|---|---|
| Brake Caliper Type | Disc |
| Damping | Flight Attendant Race Day |
| Damping Adjustments | External rebound, Electric control 3 position compression (open/pedal/lock) |
| Crown Material | Aluminum |
| Offset (mm) | 44mm |
| Rotor Size (Fork) | 220mm |
| Tire Width | 66mm |
| Defined Color | Red |
| External Adjustments | Air pressure, Bottomless tokens |
| Positive Spring | DebonAir |
| eBay Steerer Tube Diameter | 1-1/8''-1.5'' |
| Steerer Tube Material | Aluminum |
| Lower Tubes Material | Magnesium |
| Stanchions Material | Aluminum |
| Travel (mm) | 120mm |
| Wheel Size | 29'' |
| Stanchion Diameter | 35mm |
| Rear Axle Spacing | 15x110mm TA |
| Remote | Sold Separately |
| Designed for ebike | No |
| Travel | 120mm |
| Wheel Size | 29" |
| Steerer (Stem/Race) | Tapered (28.6/40mm) |
| Color | Red |
| Model Name | SID Ultimate Flight Attendant D2 |
| Spring Type | DebonAir+ |
| Brake Mount | Disc Only (PM-160) |
| Weight | 1624g |
| Offset | 44mm |
| Dropout | 15x110mm Boost |
Why 365 Cycles?
365 Cycles is an Authorized RockShox Dealer, and we offer the Full RockShox Warranty!
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Shipping & Handling
Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.Please allow 1-2 business days for your order tracking to update.
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To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.- Be sure you are using the US site: https://www.ebay.com
- Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
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- Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
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Returns
365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.
Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.
Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.
If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!
Exchanges
If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.
