Turnigy

This compact brushless motor has been designed with 250 sized FPV racers in mind and is an ideal balance of quality, performance and price. Lightweight, tough and compact, the motor is ideally suited to 5~6" props, 2~4 cell Lipo batteries to give up to 880g of thrust (over 3.5kg on a quad!) which is definitely not to be sneezed at! The motor is supplied with mounting bolts and prop nut. Perfect for FPV racers! Specs:RPM/V: 2300kvVoltage: 2~4s LiPoly (7.4~14.8v)Output: <310WMax Current: 23ASuggested prop: 5045~6045Thrust: 880g (5045 prop/4s)Efficiency: <3.3 g/WESC: 30AShaft: M5 CWMotor Mount Holes: M3 x 16/19mmDimensions: 28 × 19.5mmWeight: 31g