XRP 50mm 11 blade Fan Unit + 4200kv Motor for 4S Dynamic Balanced 770g thrust

Description

XRP 50mm EDF Power Unit (11 Blade) 4s With Dynamic Balanced
Features :
- Performance + 5% compared to the changesun 50mm 11 blade
- New Design & High Performance 50mm 11 Blade EDF Unit.
- Motor Already Installed By Factory with Dynamic Balanced
- Rotor Blade  : 11 Blade
- With 3.5mm Gold-Plate Connector
- Suitable With Most 50mm EDF Jet In The Market
- Can Provide More Thrust & Better Sound Performance
Description:
- Rotor Material: PC Reinforced Nylon
- Outside Diameter : 53.5mm
- Ducted Fan Length : 28.0mm
- Rotor DIameter : 50mm , 11 Blades
- Overall Weight : 70g
- Motors : High Performance 4200kv Outrunner Brushless Motor
- Working Voltage:  3S  11.1v or 4S 14.8v
- Static Thrust :  Around 484g At 11.1v (23A)    Around 770g At 14.8v (36A)
This motor / Fan unit combo was pre balanced by a blancing machine.
The balance weight is in the spinner and the combo was installed in a proper position.
We strongly remind user not to disassemble the fan unit and motor, otherwise the balance work would fail.