Specifications:– Model: LD POWER FA2212-2450KV– Stator Size: 22*12mm– Motor Size: 28*27.5mm– KV(RPM/V): 1400/2450KV– Shaft diameter: 3.175mm– No load current: 1.07A(1400KV), 2.3A(2450KV)– Max sustained current: 29A-1400KV, 45A-2450KV– Weight: 60g– Max Power: 488W-1400KV,756W-2450KV– Wire Length: 110+/-5mm– Top mounting hole:12, 3*M2– Bottom mounting hole: 19-16, 4*M3Features:– Durable,Powerful,Affordable Luxury– Harded steel shaft for extra strength– High-temp silicone rubber, 3.5mm bullet connectors– Full Magnet construction, has a lower weight and the dynamic improves– Perfect cooling structure– Durable close-fitting structurePackage included:– 1* LD POWER FA2212 Brushless Motor