The Boxxer Select RC [paid link] suspension fork from RockShox is designed to deliver high performance and durability for aggressive mountain bikers and downhill riders. Known for its precise engineering and adaptability, the Boxxer Select RC [paid link] offers a seamless blend of advanced features that make it a go-to choice for riders looking to optimize their suspension setup. This guide provides an in-depth look at the top features of the Boxxer Select RC and how they contribute to a superior riding experience.
Key Features of the Boxxer Select RC
The Boxxer Select RC is built to provide exceptional control, comfort, and performance on rough and technical trails. Here are the key features that define this suspension fork:
1. RC Damper Technology
One of the standout features of the Boxxer Select RC is the RC (Rebound and Compression) damper. This damper offers riders the ability to fine-tune the suspension’s response to varying trail conditions. The rebound adjustment ensures that the fork returns to its original position smoothly after compression, providing a stable ride. The compression adjustment allows for increased support when hitting big drops or navigating technical sections of the trail. This customizable control ensures that the fork adapts to the rider’s needs, whether on smooth tracks or challenging terrain.
2. DebonAir Spring
The Boxxer Select RC is equipped with the DebonAir air spring system, which is designed to improve small bump sensitivity and provide a more consistent feel throughout the travel. With this system, riders experience a plush initial stroke, with ample support as the fork progresses deeper into its travel. This results in increased comfort and performance, allowing the rider to push the limits without worrying about bottoming out or excessive harshness. The air spring system also offers easier adjustability to match a wide range of rider weights and preferences.
3. Motion Control Damping
Another impressive feature of the Boxxer Select RC is its Motion Control damping system. This technology provides the rider with more control over the fork’s behavior in different conditions, specifically offering adjustments for low-speed compression. Whether tackling aggressive descents or technical climbs, the Motion Control system helps maintain consistent performance by preventing unwanted fork diving or harsh responses on impact. This enhances overall confidence and rideability, especially when riding on steep, rocky, or variable terrain.
4. Maxle Stealth Thru-Axle
The Boxxer Select RC utilizes the Maxle Stealth thru-axle, which provides improved stiffness and a secure, reliable connection between the fork and the wheel. This thru-axle design ensures better alignment, reducing the chances of any unwanted movement during high-speed descents. It also facilitates quick and easy wheel removal without compromising strength or durability. The Maxle Stealth is particularly beneficial for riders who demand precision and performance, even on the roughest tracks.
5. 190mm of Travel
With 190mm of travel, the Boxxer Select RC is designed for aggressive downhill and enduro riding. This considerable travel allows for better absorption of big hits, drops, and jumps, ensuring that riders maintain full control even on the most technical sections. The fork’s ability to handle extreme impacts while maintaining smooth performance sets it apart from other models, especially when tackling demanding trails.
6. Dual Position Air Adjustability
The Boxxer Select RC features dual-position air adjustability, which allows the rider to fine-tune the fork’s travel according to their preferences. This feature provides an added layer of versatility, enabling the rider to adjust the fork’s travel from 190mm to a reduced 160mm. This option is especially beneficial when transitioning between different riding styles or terrain types, offering adaptability without needing to switch forks entirely.
7. Chassis Design
The Boxxer Select RC features a robust and lightweight chassis design that helps to maintain stability and minimize weight. This chassis is designed to handle the most aggressive riding while ensuring that the fork remains responsive and rigid. The lower leg design also contributes to the fork’s overall performance by reducing flex and ensuring a consistent feel through the travel.
8. Low Friction Seals
The Boxxer Select RC incorporates low friction seals, which reduce stiction and enhance the fork’s responsiveness. These seals help the fork react quicker to terrain changes, ensuring a smooth ride and a more sensitive response to small bumps and obstacles. With reduced friction, the fork performs efficiently, improving overall control and comfort.
9. Tool-Free Air Spring and Damping Adjustments
Another great feature of the Boxxer Select RC is the tool-free adjustability. Riders can make adjustments to both the air spring and damping settings without the need for any tools. This easy-access feature allows for quick fine-tuning of the fork’s performance, making it convenient for riders to adjust their setup on the go.
Installation, Adjustment, and Maintenance
Installation
Installing the Boxxer Select RC is straightforward, especially for experienced bike mechanics. Ensure the fork is compatible with your bike’s headset and frame. The installation process involves:
- Removing the old fork and ensuring the headset bearings are clean.
- Fitting the new fork into the frame, ensuring proper alignment.
- Tightening the headset and fork bolts to manufacturer specifications.
- Installing the Maxle Stealth thru-axle and ensuring it is locked securely.
Adjustment
Once installed, you can fine-tune the Boxxer Select RC’s performance. Begin by adjusting the air pressure in the DebonAir spring to suit your weight. Follow with compression and rebound adjustments via the RC damper to set your preferences based on the terrain you will be riding. The dual-position air adjustment can also be altered to change the travel if needed.
Maintenance
Routine maintenance for the Boxxer Select RC includes checking and cleaning the fork regularly. Use a soft cloth and mild cleaning solution to wipe down the fork after each ride, focusing on the seals and stanchions. Additionally, check the air pressure regularly and replace the fork oil according to the manufacturer’s recommendations. Proper care of the seals and lubrication of the moving parts ensures optimal performance over time.
Troubleshooting Common Issues
1. Fork Bottoming Out
If the fork is bottoming out during aggressive rides, check the air pressure in the spring. Adjust the pressure higher to prevent bottoming out. Also, consider adjusting the rebound settings to ensure the fork returns to position properly.
2. Fork Not Returning Properly
If the fork isn’t returning smoothly, check the rebound setting on the damper. If the fork feels too sluggish, increase the rebound. Additionally, ensure the fork is properly lubed and that the seals are in good condition.
3. Noise or Sticking
Noise and sticking could be caused by dirty seals or insufficient lubrication. Clean the stanchions and seals, and reapply fork-specific oil. If the noise persists, inspect the seals for damage and replace them if necessary.
Comparison with Other Fork Models
When compared to other models in the RockShox lineup, such as the Boxxer Ultimate [paid link] or the Lyrik, the Boxxer Select RC offers a more budget-friendly option without compromising too much on performance. While the Ultimate version provides higher-end features like a charger damper and more advanced tuning options, the Select RC provides excellent control and comfort for riders looking for a high-quality fork at a lower price point. The key difference lies in the damper and air spring adjustments, with the Select RC offering enough adjustability for most riders, while more advanced models offer even finer control.
Compatibility with Other Drivetrain Components
The Boxxer Select RC is designed to work seamlessly with a wide range of mountain bike drivetrains. Its direct mount system is compatible with most frames that support 1.5” headsets and is adaptable to both 27.5” and 29” wheels. The Maxle Stealth thru-axle ensures it fits securely with modern hubs, providing excellent wheel alignment. However, ensure that the fork’s travel and dimensions align with the specific geometry of your bike frame for the best performance.