Overview: GR1102 is mainly designed for Toothpick frame and Whoop frame,lightweight and efficiency, Precise dynamic balance. Feature: Ultra-lightweight design but still high efficiency NSK bearing The prefect match toothpick Frame and Whoop frame Using 1.6inch 4blade or 2.5inch 2blade Props Specification: Mode: GR1102 KV options: 9000KV(3 hole )/10000KV(4 Hole) Configuration: 9N12P Stator Diamter: 11mm Stator Length:2mm Shaft Diameter: 1.5mm Motor Dimension(Dia.*Len): 13.8mm*15mm Weight: 3.2g No.of Cells(Lipo): 1S-3S Lipo/LiHV Package Included: 1x GEPRC GR1102 motor