Popular upgrade motor designed to improve acceleration and speed across a wide range of Tamiya RC models. The RS-540 Torque Tuned Motor offers a great balance of performance and efficiency for both on-road and off-road applications. Features Improved performance: Enhances acceleration and top speed Versatile use: Suitable for on-road off-road and big tyre models Easy upgrade: Direct replacement for standard 540 motors Reliable operation: Designed for consistent performance Ideal tuning option: Great starting point for performance upgrades Specifications Brand: Tamiya Part Number: 54358 Motor Type: RS-540 Torque Tuned Input Voltage: 6.6V to 7.2V RPM: 16000 at 7.2V (recommended load) Maximum Torque: 30mNm Current Consumption: 10A at 7.2V Includes 1 x RS-540 Torque Tuned motor Important Notes Some chassis may require full ball bearings for optimal performance Check compatibility and installation notes for specific chassis types Additional hardware may be required for certain models