RFloXa RAB53RV Rear Shock

450 / 550 lb Spring Options 

High-Performance Suspension for Altis Sigma, E-Ride Pro, Surron & More...

Upgrade your rear suspension with the RFloXa RAB53RV Rear Shock, designed for next-level comfort, control, and terrain absorption. Built for electric dirt bikes, off-road e-bikes, and high-performance MTB-style platforms, this rear shock delivers precision tuning and durability that matches your riding style—whether you’re sending it or cruising trails.

With an external nitrogen reservoir, oil-gas separation technology, and multi-stage damping, the RAB53RV offers smooth performance with serious adjustability.

🛠 Key Features:

• External nitrogen reservoir for consistent performance

• Oil-gas separation damping system reduces fade under load

• Multi-stage adjustments:

  • Rebound damping

  • High-speed compression (HSC)

  • Low-speed compression (LSC)

• Rubber bladder air chamber for responsive small-bump absorption

• Forged AL6061-T6 upper mount and AL6061-T6 alloy main tube

• 42CRMO main shaft and 55CRSI spring wire for rugged durability

• C-ring spring base ensures stability under impact

• Quick-release spring design for easier maintenance

• One-step Lock COM adjuster for quick stiffening

🔍 High & Low-Speed Compression Damping Explained:

• Low-Speed Compression (LSC): Manages slower impacts like pedal strokes or rolling terrain. Adjust for better climbing and small bump comfort.

• High-Speed Compression (HSC): Handles big hits and fast impacts like drops or jumps. Adjust to reduce bottom-out and improve landing stability.

⚖️ Spring Weight Recommendations:

• 450 lb spring – Riders 80–100kg (176–220 lbs)

• 550 lb spring – Riders 100–130kg (220–285 lbs)

• 600 lb spring – Riders 130–180kg+ (285–400 lbs)

📏 Available Sizes (Eye-to-Eye x Travel):

• 220 × 66 mm (8.66” × 2.60”)

• 240 × 76 mm (9.45” × 2.99”)

• 265 × 83 mm (10.43” × 3.27”)

✅ Fitment Compatibility:

• Surron LBX / LBS / L1E

• Talaria Sting MX3 / MX4 / XXX

• Segway X160 / X260

• E-Ride Pro S / SS 2.0 / SS 3.0 / SR

• 79-Bike Falcon M

• Rerode R1

• Altis Sigma

• RAWRR Mantis (Adapter required – get it here)

💡 Why Choose the RAB53RV?

• Superior adjustability with rebound + dual-stage compression damping

• Strong, lightweight construction using race-ready materials

• Great for everything from tech trails to big landings

• Customizable setup for rider weight, terrain, and style

🧠 FAQ

Q: How does the RAB53RV compare to other rear shocks on the market?

A: The RAB53RV goes beyond basic preload or rebound settings with independent high-speed and low-speed compression adjustability. That means more control, better impact absorption, and less compromise—especially for riders pushing limits on e-moto or aggressive terrain.