The ElevenSix 2021 [paid link] from Push Industries is a high-performance rear shock designed for mountain biking, offering exceptional adjustability and customization to ensure the rider achieves their optimal ride. Known for its advanced damper technology and precise control, the ElevenSix 2021 [paid link] is an excellent choice for riders who seek fine-tuned performance in demanding conditions. This guide covers all aspects of the ElevenSix 2021 rear shock, including installation, maintenance, troubleshooting, and performance optimization.

Installation of the ElevenSix 2021 Rear Shock

Installing the ElevenSix 2021 rear shock on your bike requires attention to detail and the right tools. Follow these steps for a successful installation:

1. Remove the old rear shock: If replacing an existing shock, use a 5mm Allen wrench [paid link] to remove the mounting bolts securing the old shock. Carefully detach it from the frame and set it aside.
2. Inspect the frame and shock mount: Before installing the new shock, inspect the shock mounts and frame for any debris or damage. Clean the area thoroughly to ensure proper contact and prevent damage during installation.
3. Mount the ElevenSix 2021 rear shock: Align the shock’s eyelet with the shock mount on the frame. Insert the mounting bolt and tighten it securely with a torque wrench [paid link] to the manufacturer’s specified torque setting.
4. Attach the lower mount: Similarly, align the lower shock mount with the frame. Insert the second mounting bolt and tighten it to the appropriate torque setting.
5. Check alignment and clearance: After securing the shock, check that the rear shock is properly aligned and that there is sufficient clearance between the frame and the shock body.
6. Verify proper function: Press down on the rear of the bike to check for smooth suspension travel. If any issues are noted, recheck the mounting bolts and alignment.

By following these steps carefully, you ensure that your ElevenSix 2021 rear shock is securely mounted and functions optimally.

Adjustment and Fine-Tuning

The ElevenSix 2021 rear shock features a range of adjustments that allow riders to dial in their suspension to suit different riding styles and conditions. Below are the key adjustments and how to set them:

Compression Damping

• High-Speed Compression: This controls the shock’s resistance to fast impacts (e.g., large drops or high-speed hits). To adjust, turn the high-speed compression dial clockwise to increase resistance and counterclockwise to decrease it.
• Low-Speed Compression: This controls the resistance to slower, more controlled impacts (e.g., small bumps or undulating terrain). Adjust this by turning the low-speed compression knob to either add more resistance or allow for a softer feel.

Rebound Damping

The rebound damping controls how quickly the shock returns to its original position after being compressed. To adjust, use the rebound knob:

• Turning clockwise slows down the rebound, useful for faster terrain or aggressive riding.
• Turning counterclockwise speeds up the rebound, ideal for smoother trails where quick recovery is needed.

Air Pressure

The ElevenSix 2021 features an air spring with adjustable pressure, providing a customizable ride feel. Use a shock pump to adjust the air pressure according to the rider’s weight and desired ride characteristics. A good starting point is to set the pressure so that the shock compresses approximately 25-30% of its total travel when the rider is on the bike.

Maintenance and Care

Regular maintenance is essential for maintaining the performance and longevity of the ElevenSix 2021 rear shock. Here’s how to properly care for your shock:

Cleaning

After every ride, wipe down the shock body with a clean, dry cloth to remove dirt and debris. Pay special attention to the shock’s seals, ensuring they are free of any buildup that could lead to performance issues.

Lubrication

Periodically apply a small amount of suspension fluid to the shock’s moving parts, especially the bushings and seals. This helps maintain smooth operation and protects against wear.

Rebuilding

Push Industries recommends a full rebuild of the shock every 150-200 hours of riding, or once per season, whichever comes first. This involves disassembling the shock, cleaning all internal components, and replacing worn parts, such as seals and oil. It’s recommended that only trained professionals perform this task to avoid damaging the shock.

Air Spring Care

Inspect the air spring regularly for any leaks. If you notice a decrease in air pressure or reduced performance, it may be necessary to service the air spring or replace the air canister.

Troubleshooting Common Issues

While the ElevenSix 2021 rear shock is a high-quality component, like any suspension part, it can experience some issues. Here are some common problems and how to troubleshoot them:

Poor Rebound Performance

• Symptom: The shock rebounds too slowly or too quickly.
• Possible Cause: Incorrect rebound adjustment or a worn-out damper.
• Solution: Recheck the rebound setting. If adjusting does not solve the issue, the damper may require servicing or replacement.

Noisy Shock

• Symptom: A creaking or squeaking noise from the shock during compression or rebound.
• Possible Cause: Dry seals, lack of lubrication, or dirt accumulation.
• Solution: Clean the shock and lubricate the seals with appropriate suspension fluid. If the noise persists, inspect the bushings and seals for wear.

Lack of Travel

• Symptom: The shock does not compress fully, or the ride feels stiff.
• Possible Cause: Incorrect air pressure or insufficient damping.
• Solution: Check the air pressure and adjust according to the rider’s weight. Additionally, adjust the compression settings to ensure proper suspension action.

Customization for Better Performance

The ElevenSix 2021 rear shock allows for significant customization, enabling riders to fine-tune their suspension for optimal performance. Here are some ways to adjust the shock for specific riding conditions:

For Aggressive Riders

If you ride aggressively, such as taking big drops or riding downhill, increase the high-speed compression and air pressure for added support. This will prevent the shock from bottoming out on large hits and provide greater control.

For Trail Riders

Trail riders may prefer a more plush feel with quicker rebound and a softer compression setting. By reducing the high-speed compression and lowering the air pressure slightly, the shock will respond [paid link] more quickly to smaller bumps, offering a smoother ride.

For Cross-Country Riders

Cross-country riders typically benefit from a more responsive suspension. Set the shock for quicker rebound and use a lower air pressure to enhance the efficiency of pedaling while maintaining a comfortable ride over rough terrain.

Comparison with Similar Models

When choosing a rear shock, it’s essential to compare the ElevenSix 2021 with other models in the market to ensure the best choice for your riding style. Below is a comparison of the ElevenSix 2021 with two similar models:

Fox Float X2

• Performance: The Fox Float X2 offers excellent performance for aggressive riders, similar to the ElevenSix 2021. However, it features a more limited range of adjustment options, making it less customizable than the ElevenSix.
• Weight: The Fox Float X2 is generally lighter, making it a better option for weight-conscious riders.
• Price: The ElevenSix 2021 tends to be slightly more expensive due to its higher customization potential and rebuildable design.

RockShox Super Deluxe Ultimate

• Performance: The RockShox Super Deluxe Ultimate offers smooth performance for a variety of conditions but is more tuned for cross-country and trail riding than aggressive riding.
• Adjustability: The ElevenSix 2021 has a broader range of adjustments for fine-tuning, while the RockShox Super Deluxe Ultimate may not offer the same level of precision in high-speed compression or rebound adjustments.
• Price: Similar to the Fox Float X2, the RockShox Super Deluxe Ultimate is priced competitively but lacks the same high-end performance features found in the ElevenSix 2021.

Compatibility with Other Drivetrain Components

The ElevenSix 2021 rear shock is designed to be compatible with a wide range of drivetrain components, especially those used in mountain bike setups. However, it’s essential to consider a few factors when pairing it with other components:

• Frame Compatibility: Ensure that your bike frame supports the specific mounting dimensions and shock stroke length of the ElevenSix 2021. The shock is available in various sizes to fit different bike frames.
• Suspension Geometry: The shock’s performance will be influenced by the overall suspension geometry of your bike. Make sure that the geometry matches your riding style and the shock’s capabilities.
• Linkage Design: The shock will interact with the bike’s linkage design. Some linkages may require specific shock tuning to perform optimally, especially in terms of shock progression and leverage ratios.

The ElevenSix 2021 rear shock is a versatile [paid link] and high-performing component that offers excellent customization options for various riding styles. By following the guidelines for installation, maintenance, and troubleshooting, you can ensure your shock remains in peak [paid link] condition, providing a superior ride experience every time.