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RockShox Deluxe Ultimate RCT C2 Rear Shock 210 x 55 Eyelet 12.7mm Black
Reference Number: DDXSCL
Upgrade your mountain biking experience with the RockShox Deluxe Ultimate C2 Rear Shock - the ultimate combination of performance, adjustability, and durability for trail, enduro, and e-bike riding. Designed with innovative engineering and premium materials, this shock delivers enhanced control, efficiency, and smoothness across varied terrains.
Materials and Engineering Excellence
Constructed with a lightweight yet robust body, the Deluxe Ultimate C2 features a DebonAir+ Linear XL air spring in signature Electric Red for consistent, oil-free responsiveness. Maxima Plush damping fluid minimizes friction and reduces noise for a quieter ride, while durable hardware ensures longevity even under extreme riding conditions. The shock's standard eyelet mounts (12.7mm) integrate seamlessly with your bike frame, offering easy installation and compatibility.
Performance & Technology
Equipped with the DebonAir+ Linear XL air can, this shock provides superior tuning potential and a broad spring range, enabling riders to fine-tune compression and rebound for optimal efficiency and descending capability. External adjustments include high and low-speed compression damping, rebound damping (with a 2-position lockout for efficient climbs or technical terrain), and air pressure, giving full control over your suspension setup.
The bottom-out system is engineered to maintain a more open compression and air spring feel, increasing control and eliminating unwanted noise or harshness. Featuring 4 negative air tokens (with an additional 4 included), the shock allows for precise bottom-out support and customizable suspension response.
Components & Adjustments
This model offers low-speed compression and rebound adjustments, along with an easy-access lever to shift from open to firm/lock mode, enhancing ride versatility. The lockout function, combined with 4 lockout force levels, enables riders to optimize pedaling efficiency for climbs or technical sections. External rebound tuning (Reb55) and compression (C30) parameters ensure responsive, personalized performance regardless of terrain or riding style.
Design & Use Case
Designed for enduro riders, mountain bikers tackling technical descents, and e-bike enthusiasts, the RockShox Deluxe Ultimate C2 excels in providing top-tier damping performance while maintaining lightweight efficiency. Its sleek black finish and minimalist design complement any modern mountain bike setup, while the internal technology ensures durability and reliable performance through the most demanding rides.
Innovative Features
- Lighter compression tunes for a perfect balance between efficiency and downhill capability
- Independent low-speed adjustments for precise tuning
- Bottom-out system for a smooth, controlled ride and noise reduction
- E-bike approved, supporting higher torque and sustained performance on electric mountain bikes
- Adjustable positive spring with DebonAir+ technology for versatile spring tuning
Optimize your mountain biking setup with the RockShox Deluxe Ultimate C2 Rear Shock - engineered for riders who demand premium control, durability, and performance on every trail. Whether you're conquering steep descents or conquering climbs, this shock is your trusted partner for a smoother, more confident ride.
- High-performance DebonAir+ Linear XL air spring delivers exceptional control, responsiveness, and a smooth ride across diverse trail conditions.
- Advanced damping technology with externally adjustable low and high-speed compression, rebound, and lockout settings for precise tuning and optimized efficiency.
- Includes innovative bottom-out system and four negative air tokens, enhancing feel, reducing noise, and improving overall shock performance and durability for aggressive descents and technical riding.
- Designed with standard eyelets (210x55mm), making it compatible with a wide range of mountain bikes, including electric bikes (E-bike approved) for versatile riding applications.
- Sleek, durable black finish with Maxima Plush damping fluid ensures reduced friction, quieter operation, and long-lasting reliability, making this shock a top choice for serious riders seeking premium engineering and customizable suspension control.
| Item Specifications | |
|---|---|
| Stroke (mm) | 55 |
| Lockout Switch | Shock Mounted Switch |
| Eyelet Diameter (mm) | 12.7 |
| External Adjustments | High Speed Compression Damping |
| External Adjustments | Low Speed Compression Damping |
| External Adjustments | Rebound Damping |
| Positive Spring | Air |
| Eye to eye length (mm) | 210 |
| keyword search | RockShox MY26 , RockShox Model Year 26 |
| Damping | RCT |
| Damping Adjustments | External rebound, 2 position (open/firm) w/ compression adjust |
| Default Settings | 4 Neg/0 Pos Tokens, Reb55/Comp30, Lockout 4 |
| Eye to eye length (mm) | 210x55 |
| Defined Color | Black |
| External Adjustments | Air pressure, Bottomless tokens |
| Positive Spring | DebonAir Linear XL |
| Shaft Eyelet | Standard |
| Body Eyelet | Standard |
| Stroke | 55mm |
| Model Name | Deluxe Ultimate RCT C2 |
| Mount | Standard |
| Eye-Eye | 210mm |
Why 365 Cycles?
365 Cycles is an Authorized RockShox Dealer, and we offer the Full RockShox Warranty!
Fast Shipping!
Professional Customer Service- available 7 days a week
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365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.
At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.
We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.
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.
- Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
- Friday afternoon -Sunday orders ship the following Monday
- Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.
Combined Shipping Discounts
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
- Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
- Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
- You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.
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.
