The Deluxe Select [paid link] Rear Shock from RockShox is designed to provide a smooth and controlled ride for mountain bikers, with a robust construction that handles rough terrain with ease. Over time, however, like all suspension components, it requires periodic maintenance to ensure optimal performance. Servicing your Deluxe Select [paid link] rear shock yourself is possible, and doing so not only saves money but also ensures your shock is working at its best. This guide will walk you through the necessary steps to service your RockShox Deluxe Select Rear Shock without the need for a mechanic.
Tools Required
- Shock pump
- 8mm and 10mm wrenches
- 5mm and 6mm Allen wrenches [paid link]
- Torque wrench [paid link]
- Sealant grease
- Suspension oil (specific to RockShox specifications)
- Cleaning brush
- Isopropyl alcohol
- Latex gloves (optional for cleanliness)
- Replacement seals (if necessary)
Understanding the Deluxe Select Rear Shock
Before diving into the servicing process, it’s essential to understand the components of the Deluxe Select Rear Shock. It features a sophisticated air spring and a highly adjustable damping system. The shock’s performance can be fine-tuned to your preference, and regular maintenance ensures it remains responsive and efficient.
Common Maintenance Needs
- Air Spring: The air spring needs periodic pressure adjustments. As the shock loses air over time, you will need to replenish it to ensure the correct ride feel.
- Damping System: The damping system controls the shock’s compression and rebound behavior. Servicing the damping system involves checking for fluid level and replacing seals as needed.
- Seals: As with all suspension components, the seals wear out over time, leading to leaks and poor performance.
Step-by-Step Guide to Servicing the RockShox Deluxe Select Rear Shock
Step 1: Preparation and Cleaning
- Begin by removing the rear shock from your bike. Use an 8mm or 10mm wrench to remove the bolts securing the shock to the frame. Make sure to support the shock properly while doing this to avoid any damage.
- Once the shock is removed, use isopropyl alcohol and a cleaning brush to remove dirt and grime from the shock body. Pay special attention to the areas around the seals and the shock eyelets.
Step 2: Remove the Air Sleeve
The Deluxe Select rear shock features an air sleeve that houses the air spring. To inspect and service the air spring, you’ll need to remove the air sleeve.
- Use a 5mm or 6mm Allen wrench [paid link] to remove the bolt securing the air sleeve to the shock body.
- Carefully slide the air sleeve off the shock body. Be cautious not to damage the seals during this process.
Step 3: Inspect the Seals
Examine the seals inside the air sleeve for any signs of wear, such as cracks or tears. Damaged seals will cause air leakage, leading to reduced performance and comfort. If the seals are worn out, it’s time to replace them.
- Remove the old seals using a small pick or your fingers.
- Clean the sealing surfaces thoroughly before installing the new seals. Apply a thin layer of suspension grease to ensure smooth operation.
- Install the new seals, ensuring they are seated properly. Be gentle when installing to avoid damaging the new seals.
Step 4: Check the Air Spring and Adjust Pressure
Once the air sleeve is reassembled with fresh seals, it’s time to inspect and adjust the air spring pressure.
- Reinstall the air sleeve onto the shock body. Tighten the bolt using a torque wrench [paid link] to the recommended torque value (usually around 20-25 Nm, but refer to your model’s manual for precise torque specifications).
- Use the shock pump to adjust the air pressure to the recommended setting for your rider weight and riding style. The air pressure can significantly impact the shock’s performance, so ensure it is set correctly.
Step 5: Servicing the Damping System
The damping system controls the shock’s compression and rebound behavior. To service the damping system:
- Locate the rebound and compression adjusters on the shock. These are typically on the top of the shock body.
- Use an appropriate tool to remove the rebound or compression damper adjuster. Be careful not to damage the adjuster or the shock body during removal.
- Inspect the damper oil. If the oil appears dirty or low, it’s time to replace it. To do this, remove the damper cartridge and drain the old oil into a container.
- Fill the damper with fresh suspension fluid, ensuring the correct viscosity and volume for your specific shock model. Typically, RockShox suspension oil is used, but refer to your shock’s manual for exact specifications.
- Reassemble the damper, ensuring that all parts are properly seated and torqued to spec.
Step 6: Reassembly and Final Inspection
- Once the air spring and damping systems have been serviced, reassemble the shock completely. Double-check all bolts and parts to ensure everything is tightened to the correct torque specifications.
- Inspect the shock one last time to make sure there are no visible leaks or signs of damage.
- Reinstall the shock onto the bike frame, ensuring it is properly aligned and the bolts are tightened securely.
Step 7: Test Ride and Adjustments
After servicing, it’s important to test the shock’s performance to ensure everything is working as expected. Begin by checking for any unusual sounds or movements during a short test ride.
- Adjust the air pressure in the shock if the ride feels too soft or too stiff.
- Fine-tune the rebound and compression settings for optimal comfort and control.
Troubleshooting Common Issues
While servicing your Deluxe Select rear shock, you may encounter a few issues. Here are some common problems and their solutions:
- Leaking Air or Oil: This typically occurs if the seals are damaged. If you notice a loss of pressure or fluid, replace the seals and ensure the shock is reassembled correctly.
- Poor Performance or Loss of Rebound/Compression Control: If the shock is not responding as expected, it may be due to low or contaminated oil in the damping system. Drain the old oil and refill with fresh suspension fluid.
- Noisy Shock: If you hear unusual noises from the shock, it may be due to insufficient lubrication or worn seals. Inspect the shock thoroughly and replace any worn components.
Customization and Optimization
To optimize the performance of your RockShox Deluxe Select rear shock, consider the following adjustments:
- Air Pressure: Adjust the air pressure based on your weight and riding style. A higher air pressure results in a firmer shock, while lower pressure makes the shock softer.
- Damping Adjustments: Experiment with the compression and rebound settings to find a balance that suits your riding conditions. For aggressive riding, you may want a firmer compression setting, while more casual riders may prefer a softer feel.
Comparison with Similar Models
When comparing the Deluxe Select rear shock to other models in the RockShox range, such as the Monarch or Super Deluxe, the key difference lies in the customization options and intended use. The Deluxe Select offers a balance between performance and value, with simpler adjustments compared to higher-end models. However, if you’re seeking more advanced features like additional volume adjustment or greater customization, the Super Deluxe may be a better choice. The Monarch, on the other hand, is suitable for riders looking for a lighter option without sacrificing too much on performance.
Compatibility with Other Drivetrain Components
The RockShox Deluxe Select rear shock is compatible with most modern mountain bike frames, but always ensure your frame can accommodate the shock’s mounting hardware. Check the shock’s eyelet size and stroke length against your frame’s specifications to ensure a proper fit. Additionally, pairing the shock with the appropriate fork and drivetrain components will enhance the overall performance of your suspension system.
By regularly servicing and fine-tuning your RockShox Deluxe Select rear shock, you ensure that it remains in top condition, providing you with a smooth, responsive ride every time.