RFloXa RAB50RC Rear Shock
The RFloXa RAB50RC Rear Shock is a high-performance suspension upgrade designed for riders who want a smoother, more controlled ride across real-world terrain. Built with advanced damping technology and durable materials, it delivers consistent performance whether you’re riding technical trails, rough backroads, or aggressive off-road lines.
At the heart of the RAB50RC is an oil–gas separation damping structure paired with an external nitrogen reservoir. This setup keeps damping consistent under heat and heavy use, reducing fade while improving small-bump sensitivity and overall ride comfort. The result is a rear end that stays planted, predictable, and composed when conditions get rough.
Constructed from aerospace-grade AL6061-T6 aluminum alloy, the RAB50RC is lightweight, corrosion-resistant, and built to handle demanding riding. A hardened 42CRMO main shaft and 55CRSI spring wire provide long-term durability and reliable performance under repeated impacts and heavy loads.
The RAB50RC offers multi-stage rebound and compression damping adjustment, allowing riders to fine-tune suspension feel to match terrain and riding style. Spring preload is adjustable via the toothed adjustment ring at the top of the spring—dial it down for a firmer response or up for a softer, more compliant feel. Additional tuning is available through the bottom valve for adjusting cylinder gas pressure.
Designed for a wide range of e-bikes and off-road electric dirt bikes, the RAB50RC is available in multiple specifications. If your bike or setup isn’t listed, customization options are available—just reach out and we’ll help you get dialed.
Recommended spring preload: ~10mm
Excessive preload may cause spring deformation and uneven spring wear.
Features
-
External Nitrogen Reservoir
-
Oil–Gas Separation Damping Structure
-
Multi-Stage Rebound Damping Adjustment
-
Multi-Stage Compression Damping Adjustment
-
AL6061-T6 Forged Upper Mount
-
AL6061-T6 Aluminum Alloy Main Tube
-
42CRMO Main Shaft
-
55CRSI Spring Wire
-
C-Ring Retainer Spring Base for Stability During Riding
-
Easy-to-Remove Spring Design
-
Fine, Smooth Rebound and Compression Adjustments with Noticeable Feedback
-
Rubber Bladder in Air Chamber to Reduce Heat Fade and Improve Small-Bump Absorption
Bike Fitment
Warranty
The RFloXa RAB50RC is backed by a one-year warranty. If any quality issues arise, contact us and we’ll take care of it. Measure your bike’s rear suspension requirements carefully to ensure proper fitment before ordering.
