Description
The 2026 RFN Warrior Pro SX-E15 Plus is a high-performance electric dirt bike designed for riders who want full-size ergonomics with modern electric power. With a larger wheel setup, taller seat height, and fully adjustable suspension, the SX-E15 Plus is built for track riding, trail use, and aggressive off-road performance.
Powered by a 74V 40Ah Samsung lithium battery and producing up to 15kW peak power, the SX-E15 Plus delivers strong acceleration, precise throttle control, and a top speed of over 60 MPH. With instant torque and no clutch or shifting required, riders get smooth, predictable power across a wide range of terrain.
Key Features
- 15kW Peak Power
- 74V 40Ah Samsung Battery (2960Wh)
- 2-4 Hour Charge Time
- Top Speed: 60+ 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
- Regenerative Braking
- Low Maintenance – No oil or fuel required
Plus Model Features
- 21” front / 18” rear wheel setup
- Taller seat height (~36”)
- Fully adjustable suspension
- Full-size dirt bike ergonomics
Chassis & Suspension
- Lightweight aluminum/chromoly frame
- Inverted front fork (adjustable)
- Rear shock (adjustable)
- Hydraulic disc brakes (front & rear)
Dimensions
- Seat Height: ~36–36.5 inches
- Wheel Setup: 21” front / 18” rear
- Wheelbase: ~53 inches
- Weight: 205 lbs (approx.)
- Recommended Rider Height: 5’6”+
Why Choose the SX-E15 Plus?
The SX-E15 Plus offers a full-size riding experience with the benefits of electric power, including reduced noise, simplified maintenance, and smooth, consistent power delivery. Its larger wheels, taller stance, and adjustable suspension make it well-suited for motocross, trail riding, and more aggressive off-road use.
For off-road use only.








