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Load image into Gallery viewer, RockShox Super Deluxe Ultimate RC2T Rear Shock - 185 x 55 mm, Linear Air, 0 Neg/2 Pos Token, Reb 55 / Comp 30, L/O4,
Load image into Gallery viewer, RockShox Super Deluxe Ultimate RC2T Rear Shock - 185 x 55 mm, Linear Air, 0 Neg/2 Pos Token, Reb 55 / Comp 30, L/O4,
Load image into Gallery viewer, RockShox Super Deluxe Ultimate RC2T Rear Shock 185x55mm | Linear Air Spring with Adjustable Rebound & High/Low Speed Compression | Advanced RC2T Damper | All-Mountain, Trail, Enduro Performance
Load image into Gallery viewer, RockShox Super Deluxe Ultimate RC2T Rear Shock 185x55mm | Linear Air Spring with Adjustable Rebound & High/Low Speed Compression | Advanced RC2T Damper | All-Mountain, Trail, Enduro Performance
Load image into Gallery viewer, RockShox Super Deluxe Ultimate RC2T Rear Shock 185x55mm | Linear Air Spring with Adjustable Rebound & High/Low Speed Compression | Advanced RC2T Damper | All-Mountain, Trail, Enduro Performance
Load image into Gallery viewer, RockShox Super Deluxe Ultimate RC2T Rear Shock 185x55mm | Linear Air Spring with Adjustable Rebound & High/Low Speed Compression | Advanced RC2T Damper | All-Mountain, Trail, Enduro Performance
Load image into Gallery viewer, RockShox Super Deluxe Ultimate RC2T Rear Shock 185x55mm | Linear Air Spring with Adjustable Rebound & High/Low Speed Compression | Advanced RC2T Damper | All-Mountain, Trail, Enduro Performance
Load image into Gallery viewer, RockShox Super Deluxe Ultimate RC2T Rear Shock 185x55mm | Linear Air Spring with Adjustable Rebound & High/Low Speed Compression | Advanced RC2T Damper | All-Mountain, Trail, Enduro Performance

SKU: SRAMRRSK0014

RockShox Super Deluxe Ultimate RC2T Rear Shock 185x55mm | Linear Air Spring with Adjustable Rebound & High/Low Speed Compression | Advanced RC2T Damper | All-Mountain, Trail, Enduro Performance

Regular price $527.20
$659.00 Sale price $527.20 Regular price
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Description
Specifications

Upgrade your mountain biking experience with the RockShox Super Deluxe Ultimate RC2T Rear Shock - 185 x 55 mm, Linear Air, 0 Neg/2 Pos Token, Reb 55 / Comp 30, L/O4. Designed for aggressive all-mountain and enduro riding, this high-performance rear shock combines advanced engineering, versatile tuning options, and durable materials to deliver exceptional trail prowess and climbing efficiency.

Materials & Construction

Built with aerospace-grade aluminum components and a robust design, the RockShox Super Deluxe Ultimate ensures reliability and weight savings. The DebonAir+ air spring system enhances fine-tuning capabilities, providing a smooth, supple ride while maintaining optimal support. The castled bottom-out bumper protects against harsh impacts and allows for bold, big-hit riding.

Performance & Engineering

Featuring a 55mm stroke and a trunnion eyelet diameter of 12.7mm, this shock is engineered for precise handling and control on rugged terrain. The high-flow main piston reduces high-speed compression damping, minimizing hang-ups during hard impacts and maximizing wheel clearance on aggressive descents. The independently tunable Open and Threshold pistons enable riders to fine-tune damping characteristics for an optimal balance of grip, compliance, and pedaling efficiency.

Components & Technology

The groundbreaking RC2T damper offers unparalleled adjustability, with separate High Speed and Low Speed Compression adjustments, giving riders full control over suspension performance. The easy-to-use Threshold lever allows instant engagement of pedaling efficiency, ideal for climbs and technical sections. With 15 clicks of rebound adjustment, you can tailor the shock's response to your riding style and trail conditions. The positive air spring, combined with Bottomless Tokens, lets you customize air volume for personalized ride feel and consistent performance.

Style & Use Case

Designed for trail, enduro, and all-mountain riders who demand durability and precision, the RockShox Super Deluxe Ultimate excels on singletrack, technical descents, and challenging climbs. Its sleek, black anodized finish complements any bike build, while its versatile tuning options make it suitable for a wide range of rider weights and styles.

Innovative & Differentiating Features

- High-Flow Main Piston for improved damping response and impact absorption

- RC2T Damper Technology with independent High and Low Speed compression adjustments for tailored suspension tuning

- DebonAir+ Air Spring for enhanced predictability and plushness

- Castled Bottom-Out Bumper reduces harsh bottom-outs and extends shock life

- Adjustable Threshold Lever for seamless switching between active suspension and pedaling efficiency

Optimize your mountain bike's performance with the RockShox Super Deluxe Ultimate RC2T Rear Shock, built to conquer tough trails, smooth climbs, and big drops with confidence. Whether you're racing enduro or exploring rugged backcountry trails, this shock delivers the control, comfort, and adjustability you need for your next adventure.

Keywords: RockShox Super Deluxe Ultimate, Rear Shock, 185 x 55 mm, Linear Air Spring, RC2T Damper, High-Speed Compression, Low-Speed Compression, Rebound Adjustment, Enduro Shock, Trail Bike Suspension, Adjustable Mountain Bike Shock, All-Mountain Performance

  • Enhanced trail performance with the RockShox Super Deluxe Ultimate RC2T Rear Shock, featuring a durable 185 x 55 mm trunnion mount and premium linear air spring for lightweight responsiveness and smooth operation.
  • Powered by the innovative DebonAir+ air spring technology, this shock allows for precise tuning with Bottomless Tokens, optimizing ride feel and handling on varied terrain for all-mountain riders.
  • Equipped with the award-winning RC2T damper, offering independent High and Low Speed Compression adjustments plus a Threshold lever, enabling customized damping settings for maximum control and pedaling efficiency across rugged trails.
  • Constructed with high-flow main piston components that reduce damping hang-ups and deliver superior impact absorption, ensuring the wheel remains controlled during hard impacts and jumps, making it ideal for aggressive trail riding.
  • Designed for versatility and durability, featuring external rebound, compression, and lockout adjustments for tailored suspension performance, plus a castled bottom-out bumper to prevent harsh bottom-outs and allow for big hits with confidence.
Stroke (mm)55
Lockout SwitchShock Mounted Switch
Eyelet Diameter (mm)Trunnion, 12.7
External AdjustmentsRebound Damping
External AdjustmentsHigh Speed Compression Damping
External AdjustmentsLow Speed Compression Damping
External AdjustmentsLockout Threshold
Positive SpringAir
Eye to eye length (mm)185
keyword searchRockShox MY25
keyword searchRockShox Model Year 25
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

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