Why Air Ride Suspension is a Game-Changer for Your Street Glide
For Harley Davidson Street Glide owners seeking the ultimate upgrade in ride comfort and adjustability, air ride suspension is the definitive solution. This advanced system replaces traditional coil springs with adjustable air springs, allowing riders to dial in their preferred ride height and stiffness dynamically. It transforms jarring impacts into smooth glides, making long rides significantly more enjoyable and reducing fatigue.
- Air ride suspension offers superior comfort and adjustability over stock systems.
- It allows for on-the-fly ride height and stiffness adjustments.
- Key components include air compressors, tanks, lines, and air springs.
- Proper selection depends on bike model, rider weight, and desired performance.
Understanding the core principles behind these systems is fundamental to making an informed choice. Unlike conventional suspension, an air bag suspension kit for Harley Davidson Street Glide uses compressed air to support the motorcycle's weight. The air compressor pressurizes an onboard tank, and this pressurized air is fed through lines to the air springs, which are essentially reinforced rubber bellows mounted between the frame and the swingarm. By controlling the amount of air, you precisely manage the suspension's preload and damping characteristics. This mechanism is critical for adapting to varying road conditions and rider preferences.
Essential Components of an Air Ride System
A complete air ride setup typically comprises several key components. At its heart is the air compressor, which draws ambient air and compresses it. This compressed air is stored in an air ride suspension tank, serving as a reservoir to quickly adjust pressure. Air lines, usually made of durable nylon or braided steel, connect the tank and compressor to the air springs (or air shocks) fitted to your motorcycle. Finally, air ride suspension dump valves, often controlled electronically or manually, release air from the springs to lower the bike or add air to raise it. Each of these components must be robust and reliable for consistent performance.
Evaluating Air Ride Suspension Criteria
When selecting an air ride system, several criteria are paramount. First, ensure compatibility with your specific Harley Davidson Street Glide model year, as mounting points and clearances can vary. Second, consider the quality of the air springs and shocks; higher-end units offer better durability and performance. The system's adjustment range is crucial – can it provide a plush ride for cruising and a firmer setting for spirited riding? Look for systems with independent left and right shock control for optimal balance. Finally, factor in ease of installation and the availability of support should you encounter issues with air ride suspension fittings or other parts. Our analysis indicates that systems offering a wide adjustment range and high-quality components deliver the most satisfaction.
The primary consideration involves balancing cost with performance and longevity.
Verify compressor flow rate and tank capacity; a system with a quick-responding compressor ensures you aren't waiting long for adjustments on the road.
Top Air Ride Suspension Kits for Your Street Glide
Our Top Picks for Enhanced Ride Quality
After rigorous evaluation based on performance, durability, adjustability, and rider feedback, we've identified several standout air ride suspension kits for the Harley Davidson Street Glide. These are not generic systems but are engineered specifically for the V-twin touring experience. We've focused on kits that offer a significant improvement in ride comfort and handling, allowing you to truly customize your ride.
1. Legend Air Suspension REVO-A
Legend is renowned for its premium motorcycle suspension. The REVO-A series offers a twin-tube design with a monotube shock body, providing excellent damping. Its air spring system is highly tunable, allowing for a plush ride on highways and a stable feel during cornering. The included damping adjustability means you can fine-tune rebound and compression for various loads and road conditions. This kit is a favorite for its smooth operation and durability.
2. Progressive Suspension 944 Ultra Touring Air Suspension
Progressive Suspension has a long-standing reputation for quality upgrades. The 944 Ultra Touring Air Suspension is designed to provide a significant improvement in comfort and load-carrying capacity for touring bikes like the Street Glide. It features an air spring system that's easy to adjust and offers a noticeable reduction in road shock. This system often comes as a complete bolt-on package, simplifying installation.
3. Arnott Air Suspension Ultimate Ride Kit
Arnott is another industry leader, known for its innovative designs. The Ultimate Ride Kit for the Street Glide is engineered for maximum comfort and adjustability. It typically includes air springs, shocks, a compressor, and all necessary mounting hardware. Arnott systems are praised for their ability to provide a very low stance when parked and a comfortable, raised position when riding, offering a broad spectrum of adjustability. The quality of their air springs and compressors is a strong selling point.
4. Top Shop Direct Air Ride (TS-AIR)
For riders seeking extreme lowering capabilities without compromising ride quality, Top Shop Direct offers robust air ride solutions. Their kits are designed for a slammed look when parked and a comfortable ride height when deployed. The systems often feature high-quality components and are engineered for straightforward installation, making them a popular choice for custom builds.
5. KST Kustoms Air Ride Suspension
KST Kustoms provides high-quality suspension components for Harley-Davidsons. Their air ride systems are crafted with attention to detail, focusing on performance and aesthetics. They offer a range of options that allow for significant ride height adjustment, improving both comfort and the bike's profile. This option is excellent for riders who want a custom look alongside enhanced rideability.
It is imperative to acknowledge that performance can vary based on specific installation and rider weight.
Comparing Options and Making Your Final Choice
Choosing the Right Air Ride for Your Needs
Selecting the perfect air ride suspension for your Harley Davidson Street Glide involves weighing the unique benefits of each system against your personal riding style and budget. While all these kits aim to improve comfort, they differ in their adjustment ranges, damping characteristics, and lowering capabilities. Understanding how each system addresses potential issues like bottoming out or harsh impacts is key.
Here's a comparative overview:
| Feature | Legend REVO-A | Progressive 944 | Arnott Ultimate Ride | Top Shop Direct | KST Kustoms |
|---|---|---|---|---|---|
| Adjustment Range | Excellent (Height & Damping) | Good (Height) | Excellent (Max Lowering & Height) | Excellent (Extreme Lowering) | Very Good (Height) |
| Ride Comfort | Exceptional | Very Good | Exceptional | Good to Very Good | Very Good |
| Durability | Premium | High | High | High | High |
| Installation Ease | Moderate | Easy (Bolt-on) | Moderate | Moderate | Moderate |
| Custom Stance | Good | Standard | Excellent (Low) | Excellent (Slammed) | Good |
The right system for you depends on priorities. If maximum comfort and advanced damping control are paramount, the Legend REVO-A often leads. For riders focused on achieving an extremely low stance when parked, Arnott and Top Shop Direct are top contenders. Progressive Suspension offers a reliable, user-friendly upgrade that strikes a great balance. KST Kustoms provides a solid option for those seeking a blend of custom appeal and improved ride quality.
Install the system precisely according to the manufacturer's instructions, paying close attention to line routing to prevent abrasion or kinking, which can cause leaks.
Our primary recommendation goes to systems that offer a comprehensive adjustment range for both ride height and damping, allowing the rider to truly customize the feel of their Street Glide for any condition.
Remember, while air ride systems excel, they rely on well-maintained components like the compressor and valves. Issues with the air ride suspension dump valve can affect your ability to adjust or hold pressure. Regular checks of air ride suspension fittings for leaks are also essential. These systems are sophisticated, much like those found in high-end automotive applications such as a d2 air ride suspension setup, requiring attention to detail.