When it comes to enhancing your road bike’s performance, upgrading the rear shock is one of the most effective ways to improve comfort and handling. The Storia V3 [paid link] rear shock from EXT is an excellent choice for cyclists who demand superior performance and durability. In this guide, we will walk you through the installation, maintenance, troubleshooting, and optimization of the Storia V3 [paid link], as well as how to ensure compatibility with other drivetrain components.
Installation of the Storia V3 Rear Shock
Tools Required
- Torque wrench [paid link]
- 5mm Allen key
- Shock pump
- Grease
- Clean rag
- 8mm wrench (for mounting hardware)
Step-by-Step Installation
- Prepare the Bike: Start by removing the rear wheel and ensuring that your bike is stable, either by using a bike stand [paid link] or flipping it upside down. This will give you easy access to the rear shock.
- Remove the Old Rear Shock: If you’re upgrading from an older shock, use your 5mm Allen key to remove the fasteners holding the old shock in place. Carefully detach the shock from the frame.
- Clean the Mounting Area: Before installing the new shock, clean the shock mounting areas on both the frame and the shock itself. Use a clean rag to wipe off any dirt or debris.
- Install the Storia V3 Shock: Position the Storia V3 shock in the shock mount. Use the appropriate mounting hardware and tighten the fasteners securely with your 5mm Allen key and 8mm wrench. Be sure to follow the manufacturer’s torque specifications.
- Set the Sag: Before you ride, you will need to adjust the sag of the shock to match your weight and riding style. Use a shock pump to adjust the air pressure according to the specifications in the owner’s manual. Typically, a sag of 25-30% is ideal for most riders.
- Test the Installation: Once installed, compress the shock a few times by hand to ensure it’s functioning correctly. If everything is secure and the shock moves freely, you are ready for your first ride.
Maintenance of the Storia V3 Rear Shock
Maintaining your Storia V3 rear shock is essential for ensuring its longevity and optimal performance. Here are some key maintenance tasks to keep in mind:
Regular Cleaning and Inspection
- Wipe down the shock after every ride to remove dirt and debris. Use a clean, damp rag for this task.
- Inspect the shock for leaks around the seals. Leaks can be an indicator that the shock requires servicing.
- Check the mounting bolts regularly to ensure they are tight, but avoid overtightening.
Air Pressure and Rebound Adjustment
- Regularly check the air pressure in the shock, especially before long rides or after a few weeks of use. Use a shock pump to add or release air pressure to match your riding style and weight.
- Adjust the rebound to suit the type of terrain you ride on. A slower rebound is better for aggressive downhill riding, while a faster rebound is suitable for cross-country and trail riding.
Rebuilding and Servicing
- It’s essential to have your Storia V3 serviced annually, or more frequently depending on the frequency and intensity of your riding. This may involve oil changes, new seals, or even complete internal servicing.
- Always refer to the service manual provided by EXT to ensure you are following the correct procedures.
Troubleshooting Common Issues with the Storia V3
Issue 1: Insufficient Travel or Sag
If you notice that the shock isn’t providing enough travel or sag during compression, it could be due to improper air pressure or incorrect spring rate for your weight. Adjust the air pressure using a shock pump or contact EXT to inquire about a different spring rate.
Issue 2: Rebound Not Functioning Properly
If the rebound feels either too fast or too slow, it could be due to an incorrect adjustment or the need for internal servicing. Double-check your rebound settings using the external dial and if it still doesn’t feel right, schedule a service with a professional technician.
Issue 3: Unusual Noises
A squeaking or creaking noise from the shock may indicate insufficient lubrication or that the shock mount hardware needs tightening. Grease the mount and ensure that the shock bolts are secure.
Customizing the Storia V3 for Better Performance
The Storia V3 offers several customization options to fine-tune your ride for specific terrain and riding styles. Here’s how you can optimize it for different conditions:
Fine-Tuning Air Pressure and Sag
- Lightweight Riders: If you’re on the lighter side, reduce the air pressure slightly to increase sag. This will improve the shock’s sensitivity to smaller bumps.
- Heavy Riders: Heavier riders should increase air pressure to maintain the proper sag and prevent bottoming out. A higher air pressure will provide more support for aggressive riding.
Rebound Adjustment
- Technical Trails: For rough trails with larger obstacles, set the rebound to a slower setting. This allows the shock to stay in contact with the ground for longer periods, improving stability.
- Smooth Terrain: For smoother surfaces, adjust the rebound to a faster setting to allow quicker shock recovery.
Compression Adjustments
The Storia V3 allows you to adjust the compression damping. This is especially useful for optimizing the shock for different trail conditions:
- High-Speed Compression: Adjust the high-speed compression to be firmer for faster terrain or downhill riding to reduce bottoming out.
- Low-Speed Compression: For technical climbs, lower the low-speed compression for better traction and comfort.
Compatibility with Other Drivetrain Components
The Storia V3 rear shock is designed to work seamlessly with a wide range of frames and drivetrain components. However, it’s important to ensure compatibility with your existing setup, especially when considering a full suspension upgrade.
Frame Compatibility
The shock is available in different eye-to-eye lengths and stroke lengths to suit a variety of frame designs. Make sure that the specifications of your bike frame match the Storia V3’s measurements for optimal performance.
Drivetrain Compatibility
While the Storia V3 is a rear shock, it is crucial to consider how it works in conjunction with your bike’s drivetrain. A stiffer rear shock with higher compression damping can help with power transfer when pedaling hard, complementing a performance-oriented drivetrain like a Shimano XTR or SRAM XX1.
Suspension Integration
If you are upgrading from a different shock, ensure that your frame is capable of handling the increased performance of the Storia V3. Frames designed for more travel or more aggressive riding may require stronger linkage systems to fully support the capabilities of the Storia V3 shock.
Comparison with Similar Models
When considering upgrading to the Storia V3, it’s helpful to compare it with similar high-performance shocks available in the market. Here’s how it stands against its competitors:
Storia V3 vs. Fox Float X2
The Fox Float X2 is a competitor in the high-end suspension shock market. The Storia V3 offers more customizable adjustments, especially in terms of air pressure and rebound, while the Fox Float X2 is known for its ease of use and excellent responsiveness to small bumps. Riders who value a more fine-tuned ride may prefer the Storia V3.
Storia V3 vs. RockShox Super Deluxe
RockShox Super Deluxe is another popular rear shock, especially for aggressive trail riding. While both the Super Deluxe and Storia V3 offer high-end performance, the Storia V3 shines in its ability to provide smoother travel and more controlled damping, making it better suited for riders looking for maximum comfort and precision on technical terrain.
Conclusion
Upgrading to the Storia V3 rear shock from EXT is an excellent way to enhance your bike’s performance, offering better comfort, handling, and control. By following the installation, maintenance, and troubleshooting tips outlined in this guide, you can ensure your rear shock is always performing at its best. Additionally, with its customization options, the Storia V3 allows you to tailor your bike’s suspension to suit your personal riding style, whether you’re tackling smooth trails or technical descents.