Comparing Float X E-MTB Rear Shocks to the Competition

The Fox Float X E-MTB rear shock is designed to provide superior performance for electric mountain bikes (e-MTBs), offering riders enhanced control, comfort, and durability. This shock is specifically engineered to meet the unique demands of e-MTBs, where added weight and power require specialized suspension. In this article, we will compare the Float X E-MTB to other rear shocks in the market, focusing on installation, performance, customization options, and compatibility, helping you understand where it stands in the competitive landscape.

Key Features of the Float X E-MTB Rear Shock

Before diving into the comparison, it’s essential to understand the core features that set the Float X E-MTB apart from its competition.

  • Variable Valve Control (VVC): This feature provides an adjustable damping system that allows riders to fine-tune the shock for different terrains and riding styles.
  • E-bike Specific Tuning: The Float X E-MTB has been specifically tuned for the additional forces and weights found in e-MTBs, providing improved suspension action and better control under power.
  • 2-Position Lever: This allows for a choice between two distinct compression settings—open and firm—which makes it easier to adjust on the fly based on trail conditions.
  • Air Spring Design: The air spring system in the Float X provides a more consistent performance over a wider range of conditions, and it is designed for easy customization to suit individual rider preferences.

Performance Comparison with Other Rear Shocks

Fox Float X E-MTB vs. RockShox Super Deluxe Ultimate

The RockShox Super Deluxe Ultimate is another popular choice among e-MTB riders, known for its plush feel and advanced adjustability. Here’s how it compares with the Float X E-MTB:

  • Performance on Technical Terrain: The Float X E-MTB excels in technical sections with its aggressive tuning and superior support for heavy e-MTBs. Riders report better control and less bottom-out compared to the Super Deluxe Ultimate, which, although providing good comfort, tends to feel softer under extreme loads.
  • Adjustability: Both shocks offer extensive adjustability, but the Float X features the Variable Valve Control (VVC), which offers finer tuning for damping settings. In contrast, the Super Deluxe Ultimate offers a broader range of compression and rebound adjustments but may not provide the same level of responsiveness in changing conditions.
  • Durability: Fox’s Float X E-MTB uses high-quality seals and coatings designed to withstand the extra weight and stress placed on e-MTBs. The RockShox unit is similarly durable but may require more frequent maintenance under heavy use, particularly in wet or muddy conditions.

Fox Float X E-MTB vs. Öhlins TTX22M

Öhlins is known for its high-end suspension systems, and the TTX22M is a popular model in the e-MTB market. While the Float X E-MTB is more affordable, Öhlins’ TTX22M offers some unique advantages:

  • Shock Absorption and Sensitivity: The Öhlins TTX22M has a reputation for superior small-bump sensitivity, which makes it ideal for smooth, fast trails. However, the Float X E-MTB offers better overall support for e-MTBs due to its high-volume air spring design and e-bike specific tuning. The Float X tends to handle high-speed impacts and aggressive cornering more effectively.
  • Customization: Both shocks offer excellent customization, but the Float X E-MTB’s two-position lever and VVC technology offer more straightforward fine-tuning compared to the Öhlins’ manual adjustments, which may be more complicated for some riders to dial in quickly.

Fox Float X E-MTB vs. DVO Jade X

The DVO Jade X is a coil shock that is also highly regarded among e-MTB riders. Although coil shocks generally provide a smoother feel, the Float X E-MTB excels in terms of weight and adjustability:

  • Weight: The Float X E-MTB, being an air shock, is significantly lighter than the DVO Jade X, which is a coil shock. This weight advantage makes the Float X a more suitable option for riders who want to maintain the agility of their e-MTB without sacrificing suspension performance.
  • Smoothness and Comfort: The DVO Jade X provides a more linear and consistent feel due to its coil spring. However, the Float X’s air spring is designed to offer similar smoothness with better versatility. For riders who need a shock that can be easily adjusted to meet varying trail conditions, the Float X may be the more practical choice.

Customization and Performance Optimization

The Fox Float X E-MTB is designed with a high level of customization in mind, giving riders the tools to dial in their suspension to fit their riding style and terrain preferences. The shock features:

  • Air Spring Adjustments: Riders can adjust the air pressure to customize the shock’s feel, optimizing it for their weight, riding style, and terrain type.
  • Compression and Rebound Damping: The Float X E-MTB offers independent adjustments for both compression and rebound damping, allowing riders to fine-tune their setup for specific conditions. The 2-position lever makes it easy to switch between open and firm modes for varying trail demands.
  • VVC Technology: The Variable Valve Control lets riders adjust the shock’s damping in both high-speed and low-speed ranges, giving the Float X an edge in handling different terrains.

Compatibility with Other Drivetrain Components

One of the essential factors to consider when choosing a rear shock is its compatibility with other drivetrain components. The Float X E-MTB is compatible with a wide range of e-MTB drivetrains, including Shimano and SRAM systems. Its e-bike specific tuning ensures that it can handle the additional torque and weight demands of an electric motor without compromising performance.

Considerations for Compatibility:

  • Mounting Standards: The Float X E-MTB is available in different eyelet sizes and shock lengths, allowing compatibility with most modern e-MTB frames.
  • Torque Sensitivity: The shock’s ability to handle the additional torque from e-bike motors is crucial. The Float X is designed with this in mind, providing riders with optimal suspension performance without the shock becoming overwhelmed by the extra power.

Troubleshooting Common Issues with the Float X E-MTB

Lack of Plushness or Comfort:

If the Float X E-MTB feels too firm or lacks comfort, check the air pressure settings. Adjusting the air spring pressure and rebound damping can help alleviate this issue. Additionally, ensure that the shock is not overinflated, as too much air pressure can make the ride feel harsh.

Bottom-Out Problems:

If you’re experiencing bottom-out during aggressive rides, it could be a sign that the compression settings are too low or the air pressure is too high. Increasing the compression or reducing the air pressure slightly may help prevent the shock from bottoming out under heavy impacts.

Noise During Operation:

If the shock is making excessive noise during use, check for any dirt or debris in the shock’s seals or bushings. Regular cleaning and maintenance of the shock can help prevent such issues. Ensure that the mounting hardware is properly torqued as well.

Conclusion

The Fox Float X E-MTB rear shock stands out in the competitive market due to its exceptional performance, customization options, and e-bike specific tuning. While it competes well with other top models like the RockShox Super Deluxe Ultimate, Öhlins TTX22M, and DVO Jade X, its lightweight design, tunability, and durability make it an ideal choice for e-MTB riders looking for a high-performing shock that can handle the unique demands of electric mountain biking. Whether you’re tackling technical trails, high-speed descents, or technical climbs, the Float X E-MTB offers a versatile and reliable solution.