Tenshock motors for competition of boat racing. Tenshock 4 Pole Brushless Motor Viper 1540 Features 1.CNC machined AL casing 2.Efficiency 4-Pole 6 Slots brushless motor 3.High purity copper windings making maximizes conductivity 4.Powerful sintered neodymium magnet 5.High torque and light weight 6.Swallow tail rotor 7.High grade bearing Details  Poles: 4 Diameter: 29mm   Length: 58mm ØShaft: 4mm Length shaft: 14mm  Weight: 180 g Max. RPM: 65.000 Max. temp: 180 °C  Timing: 8-10 Mounting hole distance: 19mm

Full complet of competition level race boat  HYDRO  1 class. Complet: Hull: TYP Exe 2,5 Carbon/kevlar fiber. Motor: Tenshock Viper 1530/8/3480KV with Tenshock watercooling. ESC: 100A watercooling, and full waterproofing. LiPo: 3S1P 5800 mAh Limiter pack. Servo: 30×15×30 metal gear, BB. Prop: Tenshock CNC 36 mm, 2 Blades.   Full assembled and ready to go complet

Длина корпуса мотра: 30 mm Диаметр корпуса 28 мм Диаметр вала: 4 mm. Вес мотора: 83 грамма. Тип магнитов ротора: неодим/железо/бор 150о Максимальная мощность мотора: 500 Watt Четыре посадочных отверствия с резьбой М3