Features:
- 4 pole 12 slot high-torque motor design
- High purity copper windings maximizes efficiency
- Precision engineered for maximum energy conversion
- Precision balanced rotor,smoothness for best reliability and maximum RPM
- Mutiple protection features: Low voltage cut-off protection, over-heat protection, throttle signal loss protection
- Bulit-in 5.8V/3A BEC

Motor Specifications:

Size:3650 ( waterproof)
- Watts: 450W
- Max voltage: <15V
- KV(RPM/Volt): 3500KV
- Max RPM: 50000
- Diameter: 36mm
- Length: 50mm
- Shaft length: 15mm
- Shaft diameter: 3.175mm
- Plug type: 4mm golden banana plug

ESC Specifications: waterproof

- Continue current: 45A
- Burst current: 180A
- Battery: 2-3S Li-Po / 4-9S Ni-Mh Ni-Cd
- BEC output: 5.8V / 3A
- Power supply plugs: T plug male
- Motor plugs: 4mm banana plug female
- Dimension: 50 * 35 * 34mm / 2.0 * 1.4 * 1.3in (without cables)