CR23L WITH 2 BLADES AND SPINNER

CR23L Counter Rotating BL System1100kv

Specification:
Dimension: 23mm x 70mm
Weight: 109g (including prop spinner & mount)
Diameter of shaft: 3.0mm
Length of front shaft: F10mm
Max current: 12.6V/254w
 
Test data;
Prop: GWS 9x5
Voltage: 10.0, 11.1, 12.6V
Current: 16.0, 17.7, 20.2A
Watts: 160.0, 196.47, 254.52W
Thrust: 700, 820, 960g
Efficiency (g/w): 4.38, 4.17, 3.77
ESC Required: Two 25A