Specifications:

Nominal thrust: 250N a 110.000 RPM.
Idle thrust: 7N
Idle RPM: 28.000 RPM
Diameter: 122mm (4.8″)
Engine weight: 1.940g (4.2lb)
Installed weight: 2.050g (4.57lb)
Fuel: Kerosene/Diesel 3%-5% Oil.
Fuel consumption: 700g/min
Start mode: Direct Kerosene

Our new M250XBL engine has been designed with the latest technologies to offer maximum power in the minimum space. Equipped with two spark plugs, it gets a quick start in just 35 seconds, the same happens with the restart. The mounted electronics are designed with the latest technologies; Brushless Motors for Starter and Pump and the latest software version with the Flexpower function that allows you to select the maximum thrust in Newtons in a simple way using the color touch screen included with the motor.

Includes engine and all ancillary accessories needed to run the engine, except the battery. Recomended LiPo 3S 11,4v 2500mAh.