If you are a serious motocross or off-road rider, you know that arm pump, vibration, and harsh impact are the enemies of a long day on the bike. For years, professional racers and weekend warriors alike have looked for ways to increase comfort and control without sacrificing the connection between the rider and the machine. Enter Fasst Co Flexx Bars, a revolutionary handlebar system designed to absorb impact and reduce vibration before it ever reaches your body. Unlike traditional rigid handlebars that transfer every bit of trail chatter directly into your wrists, shoulders, and back, these bars feature a patented pivoting design that acts as a suspension system for your hands.
Understanding the Technology Behind Fasst Co Flexx Bars
The core concept behind Fasst Co Flexx Bars is simple yet highly engineered. The handlebars consist of a center section and two wing sections connected by a pivoting mechanism. This pivot point uses interchangeable elastomer cushions to provide a controlled amount of travel, allowing the bars to flex downward when you hit bumps, rocks, or land jumps hard.
By absorbing this energy, the bars significantly reduce the shock transmitted through the rider's upper body. This leads to a decrease in premature fatigue and allows riders to charge harder for longer periods. The elastomers can be swapped out based on rider weight, riding style, or terrain conditions, making them a highly customizable tool in your setup.
Why Riders Choose Flexx Handlebars
- Reduced Arm Pump: By mitigating high-frequency vibrations, riders experience less muscle strain and fatigue in the forearms.
- Enhanced Comfort: Long trail rides become significantly less punishing on the joints.
- Improved Control: Because the bars soak up the harshness, you can maintain better throttle and brake control, even in rough sections.
- Adjustable Feel: With multiple elastomer durometers (hardness levels), you can tune the bar’s stiffness to match your preferences.
Selecting the Right Elastomers
One of the biggest advantages of the Flexx system is the ability to fine-tune the flex. The elastomers come in different color-coded stiffness levels, allowing you to tailor the ride feel to the specific track or trail you are riding that day. Below is a general guide to help you choose the right setup for your needs.
| Elastomer Color | Stiffness | Best For |
|---|---|---|
| Red | Soft | Lightweight riders or enduro/trail riding |
| Blue | Medium | Standard setup for average riders |
| Yellow | Firm | Aggressive riders or heavy-hitters |
| Black | Extra Firm | Supercross style or very aggressive track riders |
⚠️ Note: Always ensure that your pivot bolts are torqued to manufacturer specifications. Loose bolts can lead to excessive play, while over-tightening can restrict the bar's natural movement and diminish the performance benefits.
Installation and Maintenance Tips
Installing Fasst Co Flexx Bars is straightforward, but it requires attention to detail regarding the positioning of your controls. Because the bars move, you need to ensure your clutch and brake cables have enough slack to accommodate the movement. Additionally, you will want to position your levers to account for the downward flex of the bars so they remain in a comfortable position throughout the suspension stroke.
Maintenance is minimal. Periodically inspect the pivot bolts for wear and check the condition of the elastomers. Over time, elastomers may compress or harden and should be replaced to keep the bar performing like new. It is recommended to keep a spare set of elastomers in your gear bag during race weekends.
Key Benefits Summary
- Durable 7000 series aluminum construction ensures safety and reliability.
- Engineered to reduce the vibration that causes numbness in the hands.
- Compatible with almost any standard motocross or adventure motorcycle triple clamp.
- Proven over decades of racing at the highest levels of professional competition.
The Impact on Riding Performance
Beyond simple comfort, there is a performance advantage to using Fasst Co Flexx Bars. When your body is not fighting the bike to absorb harsh impacts, you can maintain a much more neutral and athletic position on the motorcycle. This allows for smoother, more precise line choices. In the later stages of a race or a long day in the mountains, this efficiency becomes an asset. Riders often find that they make fewer mistakes in the final laps, not because the bike is faster, but because the rider is less drained by the impact of the terrain.
Investing in your contact points—your seat, footpegs, and handlebars—is one of the most effective ways to upgrade a motorcycle. While a new exhaust or an engine tune might give you more power, the Flexx bars give you the capability to actually use that power more effectively by keeping your body fresh and in control. For anyone suffering from wrist pain or upper body fatigue, this upgrade is often viewed as a game-changer that extends the longevity of their riding career.
Ultimately, the choice to run these bars comes down to how much you value your physical health and your ability to maintain control over rough terrain. By integrating a sophisticated suspension component into the steering system, these handlebars effectively solve the age-old problem of vibration and harsh impact. Whether you are navigating technical single-track or pinning it through a set of deep whoops on a motocross track, the benefits of reduced fatigue and increased comfort are undeniable. Investing in a high-quality cockpit setup allows you to focus on what matters most: enjoying the ride and improving your skills on the bike. With the right elastomer configuration, you can transform the feel of your motorcycle and find a new level of confidence in your riding abilities.
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