Hobbywing 38010606 - EzRun Combo MAX8 G2S - 4268SD 2500kV G2R Sensor 1/8What's in the box:1pcs Ezrun MAX8 G2S ESC1pcs EZRUN MAX 4268SD G2R motorEzrun MAX8 G2S ESC specsScale Vehicles: 1/8Bluetooth: YesBuilt-in Data logging: YesIntelligent fan start-stop function: YesFirmware Upgrade: YesMotor Limit: 4S Lipo: KV3000; 6S Lipo: KV2400 4278 size motorBEC Output: 6V / 7.4V / 8.4V adjustable, continuous current 10A (Switch-mode)Switch Mode: Electronic SwitchCapacitor protection: YesWaterproof: YesSize (L.W.H) mm: 60(L)x48(W)x40.5(H)mmWeight (g):4gInput/Output: InputXT90 Output6.5mm gold plugfemaleEZRUN MAX 4268SD G2R motor specsKV-Value: 2500kvLipo Cells: 3-4SNo-load current: 5.2AOuter Diameter/Length: 42mm/68mmShaft diameter/Exposed shaft length: 5mm/18.5mmBearing size(mm): Front D16xD5xT5, Rear: D11xD5xT5Pole:4Weight: 360gApplication: 1/8 Buggy, 1/10 Heavy-Duty Monster Truck