The Deluxe Select+ rear shock by RockShox is a high-performance suspension component that provides superior comfort and control on a variety of terrains. To maintain its optimal performance, regular upkeep is essential. In this guide, we’ll walk you through the installation, adjustment, troubleshooting, and maintenance of your Deluxe Select+ rear shock. We’ll also help you understand how to customize it for better performance and compare it to other models to ensure you’re getting the best ride possible.

Tools Required

• RockShox Shock Pump
• 5mm and 8mm Allen Wrenches [paid link]
• 10mm Socket Wrench
• Torque Wrench [paid link]
• Clean Rags
• Isopropyl Alcohol
• Suspension Oil (RockShox recommended)
• Shock Eyelet Bushing Press Tool (if required for eyelet replacement)
• Grease (appropriate for bike components)

Installing the Deluxe Select+ Rear Shock

The installation process for the Deluxe Select+ rear shock is straightforward but requires attention to detail. Follow these steps to ensure a secure fit:

1. Prepare the Frame: Begin by cleaning the frame’s shock mounting area to avoid contaminating the shock with dirt or debris.
2. Remove the Old Shock (if applicable): Use a 5mm Allen wrench [paid link] to remove the bolts holding the old shock in place. Carefully take the shock out.
3. Prepare the New Shock: Ensure the new Deluxe Select+ rear shock is free of debris. Apply a thin layer of grease to the mounting hardware, including the eyelets.
4. Install the Shock: Align the shock with the frame’s mounting points. Insert the shock’s eyelets into the frame’s mounting holes and hand-tighten the bolts.
5. Tighten the Bolts: Use a 5mm Allen wrench [paid link] to torque the mounting bolts to the manufacturer’s recommended settings. Typically, this is 6-8 Nm. Double-check to ensure everything is secured properly.
6. Check Shock Alignment: After installation, verify that the shock sits correctly and that there are no signs of misalignment. Ensure that the air valve is facing outward for easy access.

Adjusting the Deluxe Select+ Rear Shock

Proper adjustment of the Deluxe Select+ rear shock can make a world of difference in your ride quality. Here’s how to adjust it for optimal performance:

1. Set the Sag: The first step in adjusting your rear shock is to set the sag. This is the amount the shock compresses under your body weight. Use a RockShox shock pump to adjust the air pressure. The recommended sag for most riders is around 25-30% of the shock’s total travel.
2. Fine-tune Rebound: The rebound adjustment controls the speed at which the shock returns after compression. Turn the rebound knob to adjust the speed—slower for more control and faster for more responsiveness.
3. Compression Damping: The Deluxe Select+ features a separate low-speed compression adjustment. Turn the knob to adjust compression for better control on rough terrain or a smoother ride on less technical trails.
4. Test the Settings: Once you’ve made your adjustments, take the bike for a test ride. Make further fine-tuning adjustments as needed based on the terrain and riding style.

Troubleshooting Common Set-Up Issues

Sometimes, you may encounter issues while setting up or maintaining your Deluxe Select+ rear shock. Here are some common problems and their solutions:

Shock Not Holding Air

• Possible Causes: The shock could have a slow leak, or the air valve may not be properly sealed.
• Solution: Inspect the shock valve and check the seals for any visible damage. If you find a leak, you may need to replace the air valve core or the shock seals.

Unresponsive or Bouncy Ride

• Possible Causes: The shock may have too little or too much air pressure, or the rebound may be set too fast.
• Solution: Adjust the air pressure to achieve the proper sag and slow the rebound for more control.

Excessive Noise from Shock

• Possible Causes: Dirt and debris may have built up in the shock or its mounting area.
• Solution: Clean the shock and its mounting points thoroughly using isopropyl alcohol and a clean rag. Apply fresh grease to the mounting hardware.

Maintaining the Deluxe Select+ Rear Shock

Regular maintenance is critical to ensure the longevity and performance of your Deluxe Select+ rear shock. Follow these steps to keep your shock in top shape:

1. Clean the Shock: After every ride, especially in muddy conditions, clean the shock with a damp rag. Avoid using high-pressure water, as it can damage the seals.
2. Inspect the Seals: Check the shock seals regularly for wear or damage. If you notice any cracks or leaks, replace the seals to prevent dirt and water from entering the shock.
3. Check Air Pressure: Maintain the correct air pressure in your shock based on your weight and the type of riding you do. Low air pressure can lead to poor performance, while too much pressure can result in a harsh ride.
4. Change the Suspension Oil: RockShox recommends changing the suspension oil in your rear shock annually or every 50 hours of riding. This helps to maintain smooth damping performance and extends the shock’s lifespan.
5. Replace Eyelets and Bushings: If you notice excessive play or wear in the shock’s mounting hardware, it’s time to replace the eyelets and bushings. Use a shock eyelet bushing press tool for accurate installation.

Customizing the Deluxe Select+ Rear Shock for Better Performance

Every rider is different, and your Deluxe Select+ rear shock can be fine-tuned to better suit your preferences and riding style. Here are some customization tips:

1. Adjusting Air Pressure for Weight: Adjust the air pressure according to your weight for better sag. Heavier riders will need higher air pressures, while lighter riders will require lower pressures.
2. Rebound Control: Customize the rebound settings to match your riding style. If you prefer a plush ride, a slower rebound will help. For more speed and responsiveness, faster rebound settings are better.
3. Compression Adjustments for Terrain: If you frequently ride rough trails, increase the low-speed compression to prevent bottoming out. On smoother trails, you can dial it back for a smoother ride.
4. Upgrade to a Thicker Oil: Some riders prefer a firmer suspension feel. Using a thicker suspension oil can make the shock feel more controlled and responsive.

Comparison with Similar Models

The RockShox Deluxe Select+ rear shock is a versatile option, but it’s important to know how it compares to similar models to ensure you’re choosing the right shock for your needs. When comparing the Deluxe Select+ to other RockShox models, such as the Super Deluxe or the Monarch, the main differences lie in performance and tuning options.

• Super Deluxe: Offers more advanced adjustments, including high-speed compression, making it ideal for aggressive riders and those seeking maximum tuning flexibility.
• Monarch: Known for being lightweight and efficient, the Monarch is a good choice for cross-country riders who prioritize weight and efficiency over adjustability.

The Deluxe Select+ falls in between, offering solid adjustability without the complexity of the Super Deluxe, making it a great all-around choice for riders who want a good balance of performance and ease of use.

Understanding Compatibility with Other Drivetrain Components

The Deluxe Select+ rear shock is compatible with most modern mountain bike frames, but it’s essential to ensure compatibility with your bike’s other drivetrain components. Check the following when installing the shock:

• Frame Compatibility: Ensure that the frame is designed to accept shocks with the correct eyelet sizing and shock stroke length. The Deluxe Select+ is available in various sizes to accommodate different frame geometries.
• Suspension Travel: Match the shock’s travel with your bike’s suspension design to maintain the correct geometry and performance characteristics.
• Mounting Hardware: The Deluxe Select+ uses standard shock mounting hardware, but you may need specific adaptors depending on your frame design.

By following this guide, you can maintain, adjust, and optimize your Deluxe Select+ rear shock for peak performance, whether you’re a seasoned rider or a beginner. Regular maintenance and fine-tuning will keep your shock in top shape, ensuring you enjoy a smooth and controlled ride.