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RockShox Super Deluxe ThruShaft RCT C1 Rear Shock Coil 230 x 52.5 Eyelet 15mm Black
Reference Number: 3CV6CD
Upgrade Your Enduro and Trail Riding with the RockShox Super Deluxe ThruShaft RCT Rear Shock
Performance & Engineering
Experience unrivaled response and control on demanding terrain with the RockShox Super Deluxe ThruShaft RCT rear shock. Built with Trek's exclusive ThruShaft design, this shock responds to terrain changes faster than any other rear suspension, providing a smoother, more controlled ride in downhill, enduro, and trail riding scenarios. Featuring an oversized thermal compensator, it maintains consistent suspension performance across a wide temperature range, ensuring reliable damping whether you're riding in scorching heat or chilly conditions.
Components & Technology
Equipped with external rebound damping and high/low-speed compression adjustments, the Super Deluxe ThruShaft RCT allows precise tuning to suit your riding style and terrain. The fully checked damper ensures independent and accurate compression settings, giving you seamless control without interference from rebound adjustments. The shock's Trunnion eyelet (12.7mm diameter) and yoke body eyelet design offer optimized frame compatibility and rider ergonomics, ensuring optimal integration with Trek's Rail series frames (2021+). Note that the MegNeg air can is not compatible with MY21 Super Deluxe Ultimate ThruShaft, but it is tuned exclusively with purple tokens for positive and negative air spring adjustments for a tailored ride feel.
Style & Use Case
Designed for aggressive trail, enduro, and downhill riders, the Super Deluxe ThruShaft RCT combines rugged durability with sophisticated technology. The sleek black finish complements any bike setup, while its versatile 230x57.5mm stroke makes it compatible with Trek Rail models and other frames that require a 230mm x 57.5mm shock. Whether tackling technical descents or high-speed jumps, this shock delivers the confidence and responsiveness needed for serious riding adventures.
Innovative & Differentiating Features
- Trek's Exclusive ThruShaft Design: Delivers faster terrain response and improved small-bump sensitivity.
- Temperature Stability: An oversized thermal compensator ensures consistent damping across varied riding conditions.
- Independent Damping Adjustments: Fully checked damper design allows independent compression and rebound tuning for optimal suspension setup.
- Optimized Frame Integration: Designed specifically for Trek Rail 2021+ frames with precise eyelet compatibility.
- Enhanced Customization: Use purple tokens for positive/negative air spring tuning, maximizing suspension adjustment range.
Item Specifications:
- Stroke: 57.5mm
- Eye to Eye Length: 230mm
- Eyelet Type: Trunnion (12.7mm diameter)
- External Adjustments: Rebound damping, high and low-speed compression damping, air pressure
- Lockout: Shock-mounted switch
- Compatibility: Trek Rail 2021+, specific to models requiring 230x57.5mm shocks
- Model: RockShox Super Deluxe ThruShaft RCT, Black
- Damping Technology: RCT (Rebound, Compression)
Upgrade your bike's suspension system with the ultrafast response and customizable tuning of the RockShox Super Deluxe ThruShaft RCT rear shock - engineered for riders who demand precision, durability, and performance on every ride.
- High-performance rear shock featuring Trek's exclusive ThruShaft design for instant terrain response, ensuring superior damping and consistent performance on challenging trails.
- Equipped with 57.5mm stroke and adjustable Low Speed Compression with three tailored settings, allowing riders to fine-tune suspension for diverse riding conditions and personal preference.
- Constructed with durable materials and an oversized thermal compensator for enhanced temperature stability, providing reliable suspension characteristics during long, demanding descents.
- Designed for seamless frame integration with a Trunnion shaft eyelet and Yoke body eyelet, optimized for Trek Rail frames (2021+), offering superior compatibility and rider ergonomics.
- Innovative features include a fully checked damper system for independent compression settings, external rebound damping adjustment, and compatibility exclusively with purple tokens for precise air spring tuning, delivering a customizable ride experience.
| Item Specifications | |
|---|---|
| Stroke (mm) | 57.5 |
| Lockout Switch | Shock Mounted Switch |
| Eyelet Diameter (mm) | Trunnion, 12.7 |
| External Adjustments | Rebound Damping |
| External Adjustments | High Speed Compression Damping |
| External Adjustments | Low Speed Compression Damping |
| Positive Spring | Air |
| Eye to eye length (mm) | 230 |
| Damping | RCT |
| Damping Adjustments | External rebound, 2 position (open/firm) w/ compression adjust |
| Default Settings | Progressive, MReb/MComp, 380Lockout |
| Eye to eye length (mm) | 230x57.5 |
| Defined Color | Black |
| External Adjustments | Air pressure |
| Compatibility | Trek Rail |
| Shaft Eyelet | Trunnion |
| Body Eyelet | Yoke |
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
Check out our 200,000+ amazing reviews!
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.
