Engine 4274SD - 2250KV Black G2 Hobbywing XERUN

Hobbywing Zerun sensored brushless motor series 2474SD 4-pole.

Brushless motor 1/8-sensor to provide better performance and more flexibility.

Full-sensored Mode.
If you use it with a dimmer Xerun XR8/XR8 more you will be able to enjoy Full-sensored mode and enjoy better performance and more flexibility.

Turbo Timing technology.
If used with a dimmer Xerun XR8 you can activate turbo timing and so boost the performance of the engine.

Bi-directional Adjustable Timing.
Bi-directional (CW and CCW) adjustment mechanics of the timing engine to optimize performance according to your usage.

Advanced Hall Sensing System.
Full-Sensored mode the sensor know the exact position of the motor, and protects the parasitic system.

Low Cogging Torque.
First adopted a motor rotor 4 poles 8 magnet (staggered pole), lets get a couple loving inter "cogging" very low (85% reduction compared to a standard engine).

• CNC machined aluminum engine cage 
• Sensor with silicone gasket. 
• New Gold U-shaped connector.
• Japanese NMB bearings
• Glue high-density 340 ° C

Features:

• kV: 2250
• LiPo: 2-6 S
• Diameter: 40mm / 41.7 mm with sink
• Diameter of the shaft: 5mm
• Length: 74mm
• Weight: 396g
• Timing: 20-40 degrees (adjustable)