RFN Warrior SX-E5

The 2026 RFN Warrior SX-E5 is the ultimate electric dirt bike for young riders ready to step up from beginner bikes into real performance. Designed as an alternative to 50cc–90cc gas bikes, the SX-E5 delivers smooth, controllable power, adjustable performance, and race-inspired components—all in a quiet, low-maintenance electric platform. Powered by a 48V lithium battery system and producing up to 5kW peak power, the SX-E5 offers instant throttle response and a top speed of up to 37.5 MPH. With app-based tuning and adjustable ride settings, this bike grows with the rider—making it well-suited for beginners and progressing riders alike. Key Features 5kW Peak Power – Strong performance for youth riders 48V Lithium Battery – Reliable, efficient power system 3-6 Hour Charge Time Top Speed up to 37.5 MPH Up to 18–28 Mile Range (terrain and rider dependent) Adjustable Seat Height (24”–26”) 3+ Ride Modes / App Control – Tune speed, torque, and throttle response Quick-Swap Battery – Easy battery changes for extended riding Regenerative Braking – Improves efficiency and control Minimal Maintenance – No gas, no oil, no engine upkeep Chassis & Suspension Lightweight frame for easy handling Fully adjustable front and rear suspension Hydraulic disc brakes for confident stopping 12” / 10” wheel setup for stability and control Dimensions & Fit Seat Height: Adjustable 24–26 inches Weight: ~106 lbs Recommended Rider Age: 8–12 years (approx.) Recommended Rider Height: 4’0”–4’8” (approx.) Why Choose the SX-E5? The SX-E5 is built to give young riders confidence while delivering real dirt bike performance. With smooth electric power, adjustable settings, and a lightweight chassis, it helps riders develop skills safely and quickly—whether they’re riding trails, backyard tracks, or stepping into motocross. Compared to gas bikes, the SX-E5 offers quieter operation, lower maintenance, and easier usability—making it a favorite for both riders and parents. For off-road use only.