Powerful, light, and affordable! The Torp TM25 motor is an aftermarket performance upgrade for your SurRon Light Bee. Although the TORP TM25 Motor has been developed with Torp Controllers in mind, this motor can be easily used with other controller brands, as well as mounted on various vehicles. DEVELOPED FOR SURRON LIGHTBEE, WITH MOUNTING OPTIONS FOR OTHER VEHICLES. HALL SENSOR OR ENCODER? WORKS WITH BOTH! 3-TIMES LESS RESISTANCE COMPARED TO THE STOCK SURRON MOTOR. * TM25 is compatible with the TC500 controller hardware version 1.3 and up. You can find your hardware version printed on the side of your TC500. If you have an older version, please contact Torp directly. Specifications Motor type: IPM Voltage: 48V-90V Continuous Power: 13KW Peak Power 25KW@60v, 27KW@72v, 31KW@80v, 40KW@120v Rated Speed: 6,000 RPM Max RPM: 10,000 RPM Position sensor: Hall sensor and Encoder Encoder points: 1024 (4096) Max magnet temp.: 150 C Phase Amps: up to 750A Temp. sensor: PT1000 Efficiency: up to 95% Protection class: IP67 Weight: 21.6lbs (9.8 kg) Installation: Mid Number of pole pairs: 5 Cooling method: Air * This aftermarket motor requires an aftermarket controller. You can find all Torp controllers here