Description
The 2026 RFN Warrior Pro SX-E15 is a high-performance electric dirt bike designed for riders looking for strong power, smooth delivery, and modern electric capability on the track or trail. Built with a lightweight chassis and adjustable components, the SX-E15 is suited for a wide range of off-road riding conditions.
Powered by a 74V 40Ah Samsung lithium battery and producing up to 15kW peak power, the SX-E15 delivers quick acceleration, precise throttle control, and a top speed of over 60 MPH. With instant torque and no clutch or shifting required, riders get consistent and predictable power across varying terrain.
Key Features
- 15kW Peak Power
- 74V 40Ah Samsung Battery
- 2-4 Hour Charge Time
- Top Speed: 56 MPH
- Up to 50-mile range (varies by terrain and riding conditions)
- Quick-Swap Battery System
- Multiple Power Modes
- App-Based Tuning – Adjust power delivery and regenerative braking
- Reverse Function
- Regenerative Braking
- Low Maintenance – No oil or fuel required
Chassis & Suspension
- Lightweight chromoly frame
- Fully adjustable front and rear suspension
- Hydraulic disc brakes (front and rear)
- 19” front / 16” rear wheel setup
Dimensions
- Seat Height: ~35–36 inches
- Weight: ~200 lbs (approx.)
- Recommended Rider Height: 5’4”+
Why Choose the SX-E15?
The SX-E15 offers a balance of power, control, and reduced maintenance compared to traditional gas-powered dirt bikes. Its electric drivetrain provides smooth, immediate power delivery and quieter operation, making it well-suited for both track and trail riding.
For off-road use only.








