2.5" Air Shock – Radflo Suspension Technology

🚙 Maximum performance – Minimum weight

Radflo 2.5" Air Shocks allow you to significantly lighten your suspension without sacrificing control or performance.

Increasingly popular for rock crawling and lightweight vehicles, air shocks offer a simple, efficient, and versatile solution. They support the vehicle's weight while controlling suspension movement.

👉 Spring rate and ride height are easily adjusted via internal nitrogen pressure and oil volume.

⚙️ Simplicity, versatility, and efficiency

✔ Ultra-compact format easy to integrate
✔ Economical alternative to coilovers
✔ Can be used alone (support + damping)
✔ Can serve as a secondary spring on advanced setups
✔ Reduced cost for high performance

🪶 Lightweight & robust design

• Lightweight design reducing unsprung mass
• Oversized alloy steel shaft for exceptional strength
• Optimized fluid displacement to reduce overall weight
• Simple, reliable, and durable construction

The 2.5-inch body offers superior volume for increased damping capacity and better thermal stability in extreme conditions.

🛡️ Sealing & resistance

• Multi-directional triple-lip sealing system
• Optimal gas & oil retention
• Protection against contamination
• High-end finish

The 2.5" body is made of mirror-polished SSID steel, with a clear cadmium finish offering maximum corrosion resistance.

🏁 Radflo Technology – Intelligent control

🔵 Velocity-sensitive valving

Damping automatically adapts to the terrain to improve:

• Control
• Stability
• Comfort

🔵 Radflo exclusive Freeflo racing piston

• Adaptive damping technology
• Automatic adjustment to surface conditions

🔧 Customization & maintenance

✔ Adjustable multi-stage compression
✔ Customizable rebound
✔ Completely dismantlable
✔ Fully serviceable
✔ Interchangeable valve shims to fine-tune performance

Each component is designed to be easily serviced or replaced.
The shocks can be serviced by Radflo or directly by the user.

👉 Designed for a virtually unlimited service life.

📏 Available travel

• 10"
• 12"
• 14"
• 16"
• 18"