🏁 The ultimate in off-road control

Radflo 2.5" Bypass shocks represent the ultimate level of customization and performance for the most demanding off-road conditions.

Designed for competition and extreme environments, they combine:

✔ Position-sensitive damping
✔ Velocity-sensitive damping
✔ Ultra-precise external adjustment
✔ Consistent performance in severe conditions

📏 Available travels

• 10"
• 12"
• 14"
• 16"
• 18"

Available as:

🔹 Piggyback version
🔹 Remote reservoir version

🔧 3-Tube Bypass Technology

The 3-external-tube system allows for independent adjustment of the different damping phases.

🔵 2 tubes dedicated to compression

✔ 1 tube for Low Speed Compression

• Controls body roll
• Manages weight transfer (braking / acceleration)
• Influences cornering stability

✔ 1 tube for High Speed Compression

• Absorbs violent shocks
• Manages rapid impacts (rocks, whoops, holes)
• Protects against bottoming out

These two circuits allow for precise adjustment of shock firmness based on impact speed.

🔴 1 tube dedicated to rebound

✔ Controls suspension return speed
✔ Prevents vehicle “kick”
✔ Stabilizes the chassis after compression
✔ Improves traction on rough terrain

Independent rebound adjustment allows for perfect suspension balance between comfort, stability, and performance.

🎯 Why is external bypass superior?

Unlike a standard shock:

• Every zone of travel can be tuned
• Behavior can be progressive and personalized
• Damping adapts to different impact speeds
• Control remains constant even at high speeds

Result:

✔ “Bottomless” feel
✔ Better control in desert racing and Ultra4
✔ Ultra-precise suspension
✔ Maximum confidence on extreme terrain

💪 High-end construction

• High-capacity 2.5" body
• Adjustable external tubes
• Premium materials
• Precision machining
• Robust finish

Designed for competition and extreme builds.

🔥 Piggyback vs Remote Reservoir

🔹 Piggyback

• Compact
• Simpler installation
• Ideal for limited space

🔹 Remote Reservoir

• Higher oil volume
• Optimal heat dissipation
• Ideal for intensive use & long sessions