Introducing the all-new WIRED Viper - our most innovative dual motor e-bike with UL2271 certified batteries! Featuring a compact 20" x 4" tire design with the convenience of a step-thru frame, the Viper is perfect for riders seeking power, accessibility, and safety.The Viper is the first bike in our lineup to feature integrated turn signals for enhanced safety and visibility on every ride.Key Features UL2271 Certified Batteries: Dual 72V batteries tested and certified for maximum safety and reliability Dual 72V Battery System: Extended range with dual battery power 8000W Peak Power: Geared front and rear motors deliver incredible acceleration 430 N.m Combined Torque: Our most powerful torque output - conquers any terrain 20" x 4" Fat Tires: Compact, agile wheels for superior maneuverability Step-Thru Frame: Easy mounting and dismounting for all riders Integrated Turn Signals: Enhanced safety and visibility All-Terrain Performance: Perfect for commuting, trails, and off-road adventures Perfect ForWhether you're commuting through city streets, exploring off-road trails, or need a powerful bike that's easy to mount and maneuver, the Viper delivers unmatched performance in a rider-friendly package with UL2271 certified battery safety. The step-thru design makes it accessible for riders of all ages and abilities.Specifications Motor: Dual geared motors (front and rear) Battery: Dual 72V system - UL2271 certified Peak Power: 8000W Torque: 430 N.m combined Tire Size: 20" x 4" fat tires Frame: Step-thru design Special Features: Integrated turn signals