The Super Deluxe Ultimate RC2T from RockShox is a high-performance rear shock designed for mountain bike enthusiasts who demand the best in suspension technology. This shock offers advanced features that improve the overall ride quality, enhance handling, and provide unparalleled control on rough terrains. In this guide, we will explore the installation, adjustment, and maintenance of the Super Deluxe Ultimate RC2T, while also offering troubleshooting tips, performance optimization, and comparisons with other rear shocks.

Installation of the Super Deluxe Ultimate RC2T Rear Shock

Installing the Super Deluxe Ultimate RC2T rear shock is a straightforward process if you follow the proper steps. Here’s how to do it:

1. Remove the old shock: Begin by removing the old rear shock from your bike’s frame. This will typically involve loosening the mounting bolts that secure the shock to the frame and the linkage.
2. Prepare the new shock: Before installation, ensure that the Super Deluxe Ultimate RC2T is compatible with your bike’s frame. Check the shock’s eye-to-eye length and stroke to confirm it matches your frame’s specifications.
3. Install the new shock: Align the mounting hardware on the shock with the frame’s shock mount. Carefully slide the shock into place and tighten the mounting bolts to the recommended torque setting. It’s important to follow the manufacturer’s torque specifications to avoid damage or improper installation.
4. Check for clearance: Once the shock is installed, check for adequate clearance between the shock and surrounding components. The shock should move freely without any interference from the frame or linkage.
5. Test the shock: With the shock installed, gently compress it by hand to check for smooth travel and proper function. If everything feels smooth, proceed with the next steps.

Adjustment of the Super Deluxe Ultimate RC2T Rear Shock

The Super Deluxe Ultimate RC2T features RockShox’s advanced RC2T damper, which offers a wide range of adjustments to fine-tune your ride. Here’s how to make the necessary adjustments:

1. Rebound Adjustment: The rebound knob is located on the bottom of the shock. Turning it clockwise will slow down the rebound, while turning it counterclockwise will speed it up. Adjust this setting according to your riding style and terrain for optimal performance. A slower rebound is ideal for smoother trails, while a faster rebound works well on more technical sections.
2. Compression Adjustment: The compression dial is located at the top of the shock. This allows you to adjust how the shock responds to compressive forces. Turning the dial clockwise will increase the compression, making the shock stiffer and better suited for aggressive riding. Conversely, turning the dial counterclockwise will soften the shock for more plush suspension on rough terrain.
3. High-Speed and Low-Speed Compression: The RC2T features separate high-speed and low-speed compression adjustments. The high-speed compression dial controls the shock’s response to fast impacts, while the low-speed dial controls how the shock reacts to slower compressions. Adjusting both settings allows you to dial in the shock’s performance for different types of riding.
4. Sag Setting: To achieve optimal performance, adjust the sag on your rear shock. The recommended sag for the Super Deluxe Ultimate RC2T is typically around 30% of the shock’s travel. This can be done by adjusting the air pressure in the shock using a shock pump. To check sag, sit on your bike and measure how much the shock compresses under your weight.

Maintenance of the Super Deluxe Ultimate RC2T Rear Shock

Maintaining the Super Deluxe Ultimate RC2T ensures its longevity and optimal performance. Follow these guidelines to keep your shock in top condition:

1. Cleaning: After every ride, wipe down the shock with a clean cloth to remove dirt, debris, and moisture. Pay special attention to the shaft and seals, as dirt can cause wear over time.
2. Air Pressure Check: Regularly check the air pressure in the shock to ensure it matches the recommended settings. Over time, air pressure can decrease, which may negatively affect performance.
3. Lubrication: Every few months, apply lubricant to the shock’s shaft to reduce friction and prevent wear. Be sure to use a lubricant that is compatible with the shock’s seals and materials.
4. Seal Maintenance: The seals are crucial for preventing contamination from dirt and water. Inspect the seals for any signs of damage or wear. If you notice any leaking or reduced performance, it may be time to replace the seals.
5. Full Service: RockShox recommends a full service for the Super Deluxe Ultimate RC2T every 50 hours of ride time or once a year, whichever comes first. This involves a complete tear-down of the shock, cleaning, and replacing internal components if necessary.

Troubleshooting Common Set-Up Issues

Despite its advanced design, users may encounter some common issues when setting up the Super Deluxe Ultimate RC2T. Here are solutions to some of these problems:

• Excessive Rebound: If the shock rebounds too quickly, it may result in a “bouncy” feel. Check the rebound adjustment and slow it down by turning the knob clockwise. If the issue persists, inspect the shock for any internal damage or wear.
• Bottoming Out: If the shock bottoms out too often, it may indicate insufficient air pressure or too soft of a compression setting. Increase the air pressure or adjust the compression settings to provide more resistance on big hits.
• Noise or Creaking: If you hear unusual noises coming from the shock, it could be due to inadequate lubrication, a loose mounting bolt, or contamination within the shock. Check for loose bolts and lubricate the shock components to eliminate the sound.

Customization and Optimization for Better Performance

The Super Deluxe Ultimate RC2T can be further optimized for different riding styles and terrain. Here’s how to customize it:

1. Adjusting for Weight: Heavier riders may benefit from a firmer shock setup. Increasing the air pressure and tightening the compression settings will help provide the necessary support. Lighter riders may prefer a softer setup for better comfort and control on technical trails.
2. Fine-tuning for Terrain: For riders who spend more time on downhill trails, setting a higher compression and reducing the rebound speed can enhance stability and control. For cross-country riders, a softer setup with higher rebound speed may offer a more efficient and responsive ride.
3. Spring Rate: The Super Deluxe Ultimate RC2T also allows for spring rate customization. Switching to a stiffer spring can provide better support for aggressive riders, while a softer spring improves comfort and performance on technical terrain.

Comparison with Similar Models

While the Super Deluxe Ultimate RC2T stands out for its premium features and performance, it’s helpful to compare it with similar models to ensure it’s the right fit for your riding needs.

• Fox Float X2: The Fox Float X2 is another high-performance shock that competes directly with the Super Deluxe Ultimate RC2T. Both offer adjustable rebound, high-speed and low-speed compression, and air spring customization. However, the Super Deluxe Ultimate RC2T is known for its smoother compression settings, while the Fox Float X2 excels in more aggressive downhill situations.
• Cane Creek DB Coil IL: The Cane Creek DB Coil IL offers a coil spring option, which some riders prefer for its consistent feel and performance. The Super Deluxe Ultimate RC2T, however, offers a lighter weight and air spring that may suit riders looking for more adjustability and versatility.

Compatibility with Other Drivetrain Components

The Super Deluxe Ultimate RC2T is designed to integrate seamlessly with a wide range of drivetrain components, but compatibility should always be checked before installation. Ensure that the shock’s eye-to-eye length, stroke, and mounting hardware are compatible with your frame. Additionally, consider the type of suspension linkage used on your bike, as this may affect how the shock performs in different settings.

In conclusion, the Super Deluxe Ultimate RC2T is an exceptional rear shock that offers unrivaled performance and adjustability. By following the correct installation procedures, adjusting the shock for your specific needs, and maintaining it regularly, you can ensure a smooth, controlled ride on any terrain.