Harley Touring Air Suspension enhances ride quality by allowing adjustable damping and load-leveling capabilities. Riders can tailor stiffness and height based on road conditions or passenger/cargo weight, ensuring stability and comfort. The system reduces vibrations and minimizes bottoming out, making long rides smoother. It’s ideal for touring models like the Road King or Electra Glide, where adaptability is key.
What Are the Benefits of Air Suspension Over Traditional Systems?
Air suspension outperforms traditional coil or hydraulic systems with dynamic adjustability. Unlike fixed spring rates, air springs automatically compensate for weight distribution changes, maintaining optimal ride height. This adaptability reduces fatigue on rough roads and improves cornering stability. Additionally, air systems are lighter and offer customizable preload settings, which are critical for touring motorcycles carrying heavy loads.
One often overlooked advantage is the reduced wear on other components. For example, air suspension’s ability to absorb shocks more effectively lessens stress on the frame and wheels. This is particularly beneficial when navigating potholes or uneven terrain. Riders can also fine-tune settings for different scenarios—lower pressure for a plush solo ride or higher pressure when hauling a trailer. Modern systems even integrate with smartphone apps, allowing adjustments via Bluetooth. Below is a comparison of air suspension versus traditional coil setups:
| Feature | Air Suspension | Coil Suspension |
|---|---|---|
| Adjustability | Dynamic, on-the-fly | Fixed or manual preload |
| Weight Capacity | Up to 1,200 lbs | 600–800 lbs |
| Maintenance | Seal inspections, compressor checks | Spring replacement, lubrication |
How to Install Air Suspension on a Harley Touring Model?
Installing air suspension on a Harley Touring bike involves removing stock shocks, mounting air springs, and connecting pneumatic lines to a compressor. Key steps include calibrating pressure sensors, securing wiring harnesses, and testing for leaks. Professional installation is recommended to ensure compatibility with the bike’s existing electronics, such as the infotainment system or ride modes.
How do I choose the right suspension?
What Maintenance Does Harley Air Suspension Require?
Regular maintenance includes checking air lines for cracks, monitoring compressor efficiency, and lubricating pivot points. Seal inspections every 5,000 miles prevent leaks, while winterizing the system avoids moisture buildup. Use Harley-approved synthetic grease for O-rings and avoid over-pressurizing shocks, which can strain fittings. Annual professional servicing ensures longevity and firmware updates for digital controllers.
To maximize lifespan, riders should adhere to a structured maintenance schedule. For instance, inspect the compressor’s air filter every 3,000 miles, especially in dusty environments. Moisture traps in the air lines should be drained monthly to prevent corrosion. Below is a recommended maintenance timeline:
| Interval | Task |
|---|---|
| Every 1,000 miles | Lubricate pivot points |
| Every 5,000 miles | Inspect seals and O-rings |
| Annually | Replace air filter, check compressor |
| Before winter storage | Drain moisture, apply anti-corrosion spray |
How Does Air Suspension Affect Handling and Load Capacity?
Air suspension improves handling by lowering the bike’s center of gravity when deflated, enhancing cornering agility. At higher pressures, it increases load capacity by up to 30%, supporting heavy luggage or passengers without sagging. The system’s real-time adjustments prevent sway during lane changes and maintain traction on uneven surfaces, critical for touring models navigating highways or mountain passes.
What Are Common Issues with Harley Touring Air Suspension?
Common issues include air leaks from damaged diaphragms, compressor failures due to dust ingress, and erratic pressure readings from faulty sensors. Cold weather can stiffen seals, causing slow response times. Diagnosing these problems often requires scanning error codes via the bike’s CAN bus system and replacing OEM-specific components like the Schrader valve or control module.
Can Air Suspension Be Retrofit on Older Harley Models?
Yes, aftermarket kits from brands like Arnott or Slammer Specialties allow retrofitting air suspension on pre-2014 Harley Touring bikes. Compatibility depends on frame clearance and electrical capacity. Older models may need upgraded brake lines or ABS recalibration to accommodate the new system. Always verify kit specifications against your bike’s VIN for fitment accuracy.
Expert Views
“Harley’s air suspension is a game-changer for long-distance riders,” says Jake Morrison, a certified Harley-Davidson technician. “The ability to tweak ride height on-the-fly transforms how the bike interacts with varying road surfaces. However, neglecting routine maintenance—like ignoring minor leaks—can lead to costly repairs. Always use genuine parts; aftermarket compressors often fail under Harley’s torque demands.”
Conclusion
Harley Touring Air Suspension offers unparalleled adjustability, transforming ride comfort and load management. While installation and upkeep require precision, the benefits in handling and longevity justify the investment. Prioritize professional servicing and OEM components to avoid performance pitfalls, ensuring your touring bike remains ready for cross-country adventures.
FAQs
- Q: Does air suspension void Harley’s warranty?
- A: Only if aftermarket parts damage factory systems. Harley’s Stage Upgrade kits are warranty-approved.
- Q: How long do air shocks last?
- A: With proper care, 50,000–70,000 miles. Replace seals every 25,000 miles.
- Q: Can I adjust air suspension while riding?
- A: Yes, premium kits include handlebar-mounted controls for real-time adjustments.