Tuttio ICT Ebike Controller The Tuttio ICT E-bike Controller is the intelligent core of your electric system, designed to deliver smooth, responsive, and efficient power output. Built with advanced MOSFET technology and precise current control, it ensures stable acceleration, optimized torque, and reliable performance under all riding conditions. Please note that accessories require a short preparation period before shipment. The standard delivery time for accessories is approximately 9–12 days. For accessories, returns or exchanges are only accepted in the case of confirmed quality issues. We are unable to accept returns for reasons such as personal preference or incorrect purchase.