The ElevenSix 2021 [paid link] Rear Shock by Push Industries is a high-performance suspension component designed to meet the needs of serious mountain bikers and cyclists who demand superior control and durability. Offering a perfect balance between comfort and responsiveness, this rear shock is engineered for various bike setups, providing an excellent ride quality even in the most challenging terrains. In this guide, we will delve into the installation, adjustment, maintenance, troubleshooting, and optimization of the ElevenSix 2021 [paid link] Rear Shock. We will also compare it with other similar models to highlight its unique features and performance.

Installation of the ElevenSix 2021 Rear Shock

Installing the ElevenSix 2021 rear shock correctly is essential to ensure optimal performance and durability. This rear shock features a coil-over design, which offers smooth suspension travel for better handling and comfort on rough terrains.

Steps for Installation:

1. Prepare the Tools:
   • Torque wrench [paid link]
   • Shock pump
   • Allen wrench [paid link] set
   • Soft cloth or rag for cleaning
2. Remove the Old Shock:
   • If you’re replacing an old shock, first detach the rear wheel.
   • Remove the bolts securing the old shock to the frame. Use an Allen wrench [paid link] to loosen and remove the bolts.
3. Clean the Shock Mounts:
   • Before installing the new shock, clean the shock mounts on your bike’s frame to ensure smooth attachment and prevent any dirt or debris from interfering with the suspension.
4. Install the ElevenSix 2021 Rear Shock:
   • Position the ElevenSix rear shock into its mount on the frame.
   • Secure it using the appropriate bolts, tightening them with a torque wrench [paid link] to the manufacturer’s specified torque values.
5. Adjust the Sag:
   • Use a shock pump to set the correct air pressure in the shock to achieve the desired sag (the amount the shock compresses under rider weight). This is crucial for ensuring proper suspension performance.
6. Test the Installation:
   • Compress the shock by sitting on the bike and test the suspension feel. Ensure the shock moves freely without binding or unusual resistance.

Adjustment of the ElevenSix 2021 Rear Shock

The ElevenSix rear shock offers a range of adjustments to tailor the suspension to your riding style and the conditions you encounter. These adjustments primarily focus on damping and spring preload settings.

Key Adjustments:

1. Rebound Damping:
   • The rebound damping controls how quickly the shock returns to its extended position after compressing. Adjust the rebound damping dial to fine-tune the shock’s response, ensuring it’s neither too fast (which can cause harsh feedback) nor too slow (which can lead to a sluggish response).
2. Compression Damping:
   • Compression damping affects how the shock responds to bumps and impacts. Adjust the low-speed and high-speed compression settings to balance comfort and control. Low-speed compression is ideal for controlling small, repetitive bumps, while high-speed compression is necessary for big hits or fast impacts.
3. Spring Preload:
   • Adjusting the spring preload sets the initial tension of the coil spring. This affects the sag of the shock and overall ride comfort. Ensure you adjust the preload to match your rider weight for proper suspension performance.
4. Volume Spacers:
   • The ElevenSix allows you to fine-tune the volume of the shock using spacers. Adding spacers will increase progression, making the shock feel firmer at the end of its travel, which is useful for preventing bottoming out on big hits.

Maintenance of the ElevenSix 2021 Rear Shock

Regular maintenance ensures your ElevenSix 2021 rear shock stays in peak [paid link] condition for consistent performance. Over time, the shock’s seals and lubricants may degrade, affecting its responsiveness and durability. Here’s how to maintain your shock properly.

Key Maintenance Tasks:

1. Cleaning:
   • After every ride, clean the shock to prevent dirt and debris from accumulating. Use a soft cloth to wipe down the shock body and clean the shock mounts. Avoid using harsh chemicals that could damage the shock’s finish.
2. Lubrication:
   • Ensure the shock’s bushings are properly lubricated to minimize wear and friction. Apply a small amount of suspension grease to the bushings and moving parts during routine maintenance intervals.
3. Check for Leaks:
   • Inspect the shock for any oil or air leaks. If you notice a drop in performance, such as decreased rebound or compression performance, there may be a leak in the shock seals.
4. Spring and Air Pressure Checks:
   • Regularly check the spring preload and air pressure settings. Over time, air pressure may change due to temperature fluctuations, so it’s important to check the shock’s pressure regularly using a shock pump.
5. Annual Service:
   • Push Industries recommends an annual service for the ElevenSix rear shock, which includes an oil change and seal replacement. This service ensures that the internal components are free from contaminants and operating at peak [paid link] efficiency.

Troubleshooting Common Set-up Issues

The ElevenSix 2021 rear shock is a highly refined product, but users may occasionally experience certain issues. Below are some common problems and solutions to ensure your suspension performs optimally.

Common Issues and Solutions:

1. Loss of Rebound Control:
   • Possible Cause: If the rebound feels too fast or too slow, it could be due to improper settings or oil contamination.
   • Solution: Check the rebound setting and adjust accordingly. If the issue persists, clean the shock and replace the oil to restore optimal performance.
2. Excessive Bottoming Out:
   • Possible Cause: This may occur if the shock’s air pressure or spring preload is too low, or if the shock’s volume is too low.
   • Solution: Increase the air pressure or adjust the spring preload. Consider adding volume spacers to the shock to reduce bottom-out risk.
3. Squeaking or Noisy Shock:
   • Possible Cause: Squeaks usually occur due to dry bushings or unlubricated parts.
   • Solution: Apply lubrication to the shock’s bushings and ensure the mounting hardware is clean and properly greased.
4. Soft or Mushy Feel:
   • Possible Cause: A soft or mushy shock may indicate insufficient air pressure or an issue with the compression damping setting.
   • Solution: Check the air pressure and adjust the compression damping settings to ensure optimal response.

Customization and Optimization for Better Performance

One of the standout features of the ElevenSix 2021 rear shock is its level of customization. Riders can fine-tune the shock to suit their specific needs and preferences. Whether you’re an aggressive rider or someone who prefers a smoother, more controlled ride, the ElevenSix can be dialed in to match your riding style.

Key Customization Tips:

1. Spring Rate Selection:
   • Choose a spring rate that matches your weight and riding style. A proper spring rate ensures the shock offers sufficient support without feeling too stiff or too soft. Consult the manufacturer’s guidelines or seek advice from a suspension expert to select the right spring.
2. Adjust Damping for Terrain:
   • Riders who frequently encounter technical descents may prefer a firmer compression setting, while those who focus on endurance riding might favor a smoother setting. Adjust your compression and rebound settings based on the specific terrain and conditions you’ll be riding in.
3. Volume Spacers for Progression:
   • Adjusting the volume spacers can help tailor the shock’s progressiveness, preventing bottom-outs during hard hits. Adding spacers increases the end-stroke firmness, which is useful for riders who push the limits on aggressive trails.

Comparison with Similar Models

When comparing the ElevenSix 2021 rear shock to other models, it stands out due to its combination of customizability, durability, and performance. Other rear shocks may offer some of these features, but few provide the same level of fine-tuning options for compression and rebound settings, making the ElevenSix the preferred choice for serious cyclists.

Key Differences:

• Customization: The ElevenSix offers more adjustable features compared to many other rear shocks, allowing for precise adjustments in compression, rebound, and spring rate.
• Durability: Push Industries has a reputation for building durable shocks, and the ElevenSix 2021 is no exception. It is built to withstand harsh conditions, making it ideal for long-term use.
• Performance: Riders consistently report superior control and responsiveness when using the ElevenSix, especially on technical descents and rough terrain.

Compatibility with Other Drivetrain Components

The ElevenSix 2021 rear shock is designed to be compatible with most modern mountain bike frames, especially those with an eyelet or a direct mount. When considering compatibility, it’s important to ensure that the shock’s mounting points and travel align with your frame’s specifications. Additionally, the shock’s coil-over system works well with most modern drivetrains, ensuring smooth and consistent performance when paired with high-quality drivetrain components.

In conclusion, the ElevenSix 2021 Rear Shock is an exceptional suspension choice for riders looking for an adjustable, durable, and high-performance solution. By following proper installation, adjustment, and maintenance practices, you can maximize its potential and ensure a smooth and responsive ride for years to come.