The RockShox Revelation RC is a popular choice for mountain bikers seeking a reliable, high-performance fork for aggressive trail and all-mountain riding. Known for its exceptional balance between weight, strength, and adjustability, the Revelation RC offers a range of features that elevate the riding experience. This guide will cover the installation, adjustment, and maintenance of the RockShox Revelation RC fork, along with troubleshooting common set-up issues and exploring optimization techniques.
Installation of the RockShox Revelation RC Fork
Step-by-Step Installation
Installing the RockShox Revelation RC requires precision to ensure optimal performance and safety. Below are the steps to install this fork on your mountain bike:
- Remove the Existing Fork
- Use a 5mm Allen wrench [paid link] to remove the bolts securing the stem to the steerer tube.
- Disconnect the brake caliper from the fork if applicable.
- Loosen the headset bearings and remove the old fork from the bike frame.
- Prepare the Revelation RC Fork
- Ensure the Revelation RC fork is correctly sized for your bike’s frame.
- Check that the steerer tube length matches the required measurement for your bike frame.
- Install the Fork
- Insert the steerer tube into the bike’s head tube and align it with the headset assembly.
- Tighten the headset bolts evenly to secure the fork in place.
- Attach the stem to the steerer tube, ensuring it is oriented correctly and tightened securely.
- Reattach the Brakes
- If you have disc brakes, ensure the brake rotor is aligned and secure.
- Reconnect the brake caliper to the fork and ensure all bolts are tightened.
- Check the Installation
- Perform a visual inspection of the fork to ensure everything is aligned.
- Check that the steering is smooth and that there is no binding or excessive play in the headset.
Adjustment of the Revelation RC Fork
The RockShox Revelation RC fork offers several adjustable features, including rebound and compression settings, that allow riders to fine-tune their fork for various riding conditions.
Rebound Adjustment
The rebound adjuster controls how quickly the fork returns after compression. A slower rebound setting helps maintain better control in rough terrain, while a faster rebound can be more responsive in smoother conditions.
- Clockwise Adjustment: Slows down the rebound.
- Counterclockwise Adjustment: Increases rebound speed.
To adjust the rebound, turn the adjuster knob located on the lower leg of the fork. Start with a neutral setting, then adjust based on the feel while riding.
Compression Adjustment
The compression adjuster on the Revelation RC allows you to fine-tune how the fork reacts to impacts. This setting affects how much the fork compresses when it encounters bumps or drops.
- Clockwise Adjustment: Stiffens the compression, offering more support on aggressive terrain.
- Counterclockwise Adjustment: Softens the compression, providing more plushness and comfort on smoother trails.
Air Pressure Setting
The Revelation RC uses an air spring, and setting the correct air pressure is crucial for achieving the right balance between support and comfort. Refer to RockShox’s recommended air pressure chart based on your rider weight.
- Use a high-pressure pump to adjust the air pressure in the fork’s positive and negative chambers.
- For a plush feel, lower the air pressure. For more control, increase the pressure.
Maintenance of the RockShox Revelation RC Fork
Proper maintenance ensures the longevity and performance of your Revelation RC fork. Regularly checking and servicing the fork will help prevent wear and maintain peak performance.
Cleaning and Lubrication
- Clean the Fork: After each ride, wipe down the fork with a damp cloth to remove dirt and debris. Avoid using harsh chemicals that can damage the seals.
- Lubricate the Stanchions: Apply a small amount of suspension fluid to the stanchions to keep the fork working smoothly. Use only RockShox-approved oils to avoid damaging the seals.
Oil Change
Changing the fork oil is essential to maintain proper damping and performance. Follow these steps for a basic oil change:
- Remove the Fork: Detach the fork from the bike as described in the installation section.
- Disassemble the Fork: Remove the lowers from the stanchions to access the internal components.
- Drain Old Oil: Empty the old oil from the fork and wipe down the interior with a clean cloth.
- Refill with Fresh Oil: Use the recommended weight and type of oil for your fork model.
- Reassemble the Fork: Carefully reassemble the fork and reattach it to the bike.
Seals and Bushings
Inspect the fork seals for wear or damage every few months. If you notice leaking oil or excessive play in the fork, it’s time to replace the seals and bushings. These can be purchased directly from RockShox or an authorized dealer.
Troubleshooting Common Set-Up Issues
Fork Feeling Too Soft or Too Firm
- Too Soft: If the fork feels too soft, try increasing the air pressure in the positive and negative chambers. If this doesn’t help, check the rebound adjustment and ensure it’s set to your riding style.
- Too Firm: If the fork feels too firm, reduce the air pressure slightly, especially if you are riding smoother terrain. Also, check the compression setting to ensure it’s not too stiff.
No Rebound Control
If there is no rebound control or the fork is bouncing uncontrollably, check the rebound adjuster for proper function. If adjusting it doesn’t help, inspect the fork’s internals for oil leaks or damage to the damper.
No Compression Damping
If the fork is compressing too easily without any resistance, the compression setting may need to be adjusted. Check the compression knob to ensure it’s not stuck or malfunctioning. If necessary, perform a full oil change and inspect the damper for wear.
Customization and Optimization for Better Performance
The Revelation RC fork is highly customizable, and optimizing it can lead to a better overall riding experience.
Customizing for Different Terrain
- Aggressive Terrain: For downhill or technical terrain, increase the air pressure and set the compression to a firmer setting for added support and control.
- Smooth Trails: For smoother trails, reduce the air pressure slightly to increase comfort and make the ride feel more plush.
Fine-Tuning for Rider Weight and Riding Style
The Revelation RC can be further customized by adjusting the air pressure and damping settings to suit your body weight and riding style. Lighter riders may benefit from a softer setting, while heavier riders can achieve a more controlled ride with firmer settings.
Comparison with Other RockShox Models
While the RockShox Revelation RC is an excellent option for many mountain bikers, it’s helpful to compare it to similar models like the RockShox Pike or the RockShox Lyrik.
- Pike: The Pike offers more stiffness and travel, making it better suited for aggressive riders and enduro use. It’s slightly heavier than the Revelation RC but provides more precision in rough terrain.
- Lyrik: The Lyrik is a high-performance fork designed for heavier-duty use like downhill and enduro racing. It offers more travel and is stiffer, but it’s also significantly heavier and more expensive.
The Revelation RC is ideal for riders who need a balance of weight, performance, and adjustability for trail and all-mountain riding without the added bulk of heavier forks like the Lyrik.
Compatibility with Other Drivetrain Components
The Revelation RC fork is compatible with a wide range of drivetrain components, but it’s essential to ensure the fork’s axle type and travel are compatible with your bike’s frame.
- Axle Compatibility: The Revelation RC typically uses a 15mm or 20mm through-axle, so ensure your frame supports these axle types.
- Travel Range: The fork is available in various travel lengths, typically ranging from 130mm to 160mm, making it suitable for different types of mountain bike frames. Check that the travel length aligns with your frame’s geometry and desired riding style.