Want to make your modified SMT rig scream?  Pick up one of these sensorless 3900kv brushless 4-pole motors and match it to a 3s Lipo!  The 3900Kv motor is our choice for the best all-around 10th scale monster truck motor when using a 3s Lipo and the standard 36x50mm can (540 motor size) design makes installation a breeze on your truck!  Available in black or orange.

Note:  Each motor will require its own separate Electronic Speed Controller!  We recommend using an ESC rated at 80A or higher with these motors.  Motor includes pre-installed 4mm gold-plated bullet connectors.  

3900kv Motor Features:

4 Pole 12 Slot Hi-torque Motor Design     
CNC Machined 6061 T6 Billet Aluminum Heatsink Can     
High Purity Copper Windings Maximizes Efficiency     
High RPM ABEC5 Oversized Bearings     
Universal multi-mounting system for M3 screws       
Precision balanced rotor,smoothness for best reliability and maximum RPM       
Stator - Super Thin (0.35mm) Laminations     
Removable/Replaceable Rotor 

3900kv Motor Specs: