Vitacci RFN SX-E15 Electric Dirt Bike for Sale – 15KW High-Performance Off-Road E-Bike

The RFN SX-E15 Electric Dirt Bike is a pro-level electric off-road machine engineered for riders who demand precision, power, and durability. Built with advanced technology and race-inspired design, it delivers explosive acceleration, exceptional control, and reliable performance across the toughest terrains.

Powered by a 15KW peak brushless motor, the SX-E15 produces up to 560 Nm of rear-wheel torque, providing instant throttle response and powerful acceleration for aggressive trail and track riding. Its cutting-edge axial flux drive system ensures high efficiency and consistent power delivery, even under extreme conditions.

The bike is equipped with a high-performance 74V 40Ah (2960Wh) Samsung battery, offering up to 49.7 miles of real-world range while maintaining strong output. Built with advanced thermal management, waterproofing, and impact protection, it ensures reliability in all weather and terrain conditions.

✅ Key Features & Highlights

Performance & Motor

15kW Peak Brushless Motor – High-performance output for aggressive off-road riding
Rated Power: 8kW – Efficient and consistent power delivery
Peak Horsepower: 20.39 HP – Strong acceleration and high-speed capability
Max Torque: 560 Nm (Rear Wheel) – Instant torque for climbs and rough terrain
Top Speed: 55.9 MPH – Built for fast trails and competitive riding
Axial Flux Drive System – Advanced power delivery with high efficiency

Battery & Range

74V 40Ah Lithium Battery (2960Wh) – High-output battery with stable performance
Samsung 50S Cells (10C Discharge) – Reliable, high-performance energy system
Max Range: Up to 49.7 Miles – Extended riding capability
Multi-Layer Protection System – Thermal, waterproof, and shock-resistant design

Brakes & Suspension

Professional Hydraulic Brake System – Strong and precise stopping power
Competition Dual-Adjustable Suspension – Tunable for rider weight and terrain
Front Suspension Travel: 9.5 inches – Smooth handling on rough terrain
Rear Suspension Travel: 8.7 inches – Stability and comfort at high speeds

Design & Dimensions

Reinforced 6082 Aluminum Alloy Frame – Lightweight, strong, and impact-resistant
Seat Height: 35 inches – Full-size dirt bike stance
Wheelbase: 53 inches – Excellent stability and control
Wheel Setup: Front 19” / Rear 16” – Balanced agility and traction
Optimized Geometry – Designed for aggressive off-road riding