Introducing the TruMoto Zapper by Electro & Company – the most advanced electric motor controller engineered for motocross and e-moto applications ever made. With an astounding 50kW of power, the Zapper elevates performance to a level unmatched by its competitors. Designed for those who demand the best, this controller not only packs raw power but also offers precision control and customization, making it the perfect companion for podium worthy riders. Key features: 50kW Power Output: Unleash unprecedented power with the Zapper, delivering the high-end performance you need to dominate on the track. TruMoto App Integration: Seamlessly connect to the **TruMoto** app for a full suite of controls, data insights, and ride feel adjustments, all within an easy-to-use dashboard. Intuitive Ride Feel Adjustments: Fine-tune your ride experience with simple yet powerful controls in the TruMoto app, giving you the ability to customize your setup for any terrain or competition. Compact Design with High Power Density: The Zapper’s compact form factor hides an incredible amount of power, providing the perfect balance of size and performance. Comprehensive Data Tracking: The TruMoto app offers access to key data, including motor performance, battery level, power usage, and more, empowering riders to make informed decisions on the go. Precision Tuning: Electro & Company’s renowned tuning capabilities allow for maximum optimization, giving riders the edge they need in performance and control. Built for Motocross and E-Moto: Specifically engineered for off-road and motocross applications, the Zapper is designed to withstand rugged conditions while delivering superior performance. Variable Regen: Enjoy fully electronic regeneration braking that is truly intuitive and usable while sending power back into your battery. Utilizing the TruMoto™ Mobile App you will be able to take full control of your ride experience with ease. No headaches or confusion with our intuitive slider system and easy to read live dashboard! TruMoto™ also records 0-30 and 0-60 times right inside the app for all of the speed junkies out there! Whether you’re racing to win or simply pushing your limits, the Zapper provides the tools, power, and customization you need for an unbeatable true motocross experience.  Get ready to experience the future of motocross performance with Electro & Company! Specifications Battery Amps: 600 Amps Voltage: 48v(13s) - 76v(21s) [Max 88.2v] Total Power Output: 50,000 watts at 80v !Phased Amps: 1200 Phase Amps 3 Selectable Power Modes: Via 3 position switchController App: TruMoto™ (available on Android and iOS) Controller Software: VESC 5.03 Kit Includes TruMoto™ Zapper Controller Zapper Harness Throttle Handlebar mounted Power & Mode switch Volt Meter MX Grips Optional Battery Leads(QS-8 or QS-10) Optional Regen Throttle COMPATIBILITY QS138 70h v1, v2 & v3 QS138 90h Stock SURRON Motor QS165 v2 Sotion fw01 EBMX DO NOT PURCHASE FOR USE WITH OTHER MOTORS. MOTOR COMPATIBILITY LIST WILL GROW IN THE COMING DAYS. ALL QS AND POPULAR MOTORS WILL BE ADDED WITH TIME. THIS CONTROLLER IS DESIGNED FOR MOTOCROSS BIKES OR E MOTOS, DO NOT USE WITH LARGE SIZE VEHICLES.