We can customize for you:
Dimensions：C42/C44/C45/C50/C63/C87/C89/C106mm
KV: 100kv-560kv
Nominal Voltage:14.8V/22.2V
Cruising Power [30mins]:111w-244w
Weight：90g-555g (Optional)
Peak power [180s]:236.8W-2400W
Revolutions: 2000rpm-7000rpm
Thrust: 800-6200g
Efficiency: 78%-85%

Features：
High Thrust & High efficiency
Low noise, stable and reliable
Built-in centrifugal cooling fan
Dynamic balanced rotor
Heavy duty design
Water & dust proof
Maintenance free

Application: UAV/ Helicopters