Brotherhobby VY 1507 3100KV 6S / 4150KV 4S Brushless Motor for RC Drone FPV Racing KV:4150KV Please be noted that the

Please be noted that the extra battery can only be delivered together with the drone

Overcharge protection voltage: 8

100% Brand new

product size:39

Brotherhobby VY 1507 3100KV 6S / 4150KV 4S Brushless Motor for RC Drone FPV Racing KV:4150KV Please be noted that theBrotherhobby VY 1507 3100KV 6S 4150KV 4S Brushless Motor for RC Drone FPV Racing Specification: Brand Name: Brotherhobby Model: VY 1507 Item Name: 1507 3100KV 6S 4150KV 4S Brushless Motor Version: CW Screw Thread Quantity: 1 PC KV: 3100KV 4150KV ( Optional) No. of Cells (Lipo): 6S@3100KV ; 4S@4150KV Configuration: 12N14P AWG: 24# 160mm Length Shaft Diameter: 5mm Stator Height: 7mm Magnet: N52H Bearing: 5x2x2. 5mm Internal Resistance: 136. 8m@3100KV ;