"Slate" 1406 Sensored 4-Pole Brushless Crawler Motor (1900kV)

The Castle "Slate" 1406 Sensored 4-Pole Brushless Crawler Motors are ROCK READY! With super smooth startup and low RPM control, Castle has you covered if you are looking for the ultimate motor for the trails or Ultra 4 track days.   ROCK READY - Castle Creations LOW KV Crawler & Scaler Series Specifications:Input Voltage Range: 3S-4S LiPoKv: 1900Max. RPM: 100,000Can Length: 49.5mmCan Diameter: 36mmWeight (w/wires): 197 g / 6.9ozShaft Length: 15mmShaft Diameter: 1/8" (3.17mm) (Optional 5mm rotor replacement available)Mounting Hole Specifications: M3 @ 25mmCooling Fan: Optional - Coming SoonConnectors: 4mm male Castle Bullet Connectors attached to replaceable 13 gauge wire; includes 210mm length sensored wire.Items Needed for Operation: Compatible Electronic Speed Control (ESC)Application Guidelines: Ideal for 1:10 scale low speed rock crawlers/trail runners on 3S-4S weighing less than 8lbs. Can also be used in more aggressive setups in lighter 1:10 scale touring cars, stadium tru