The original SURPASSHOBBY 4092 4 poles sensorless brushless motor is designed to provide both quality and performance at an affordable price. It is built from high quality aluminum alloy which is produced from the latest CNC milling machines, and is designed with high power and rotation speed to provide longer run time for 600-800mm RC boat.
 
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                
Precision balanced rotor, smoothness for best reliability and maximum RPM
Stator-super thin (0.2mm) laminations                
Removable/replaceable rotor                
Precision engineered for maximum energy conversion
 
Specifications:
 
Brand name: SURPASSHOBBY 
Item No.: 4092
KV(RPM/Volt): 1520KV／1250KV Optional
RPM: 50000
Watt: 4200W
No load current: 2.6A
Max voltage: 37V
Diameter: 40mm
Length: 92mm
Shaft diameter: 5mm
Connector: 4mm golden banana connector
Weight: 390g
 
Package List:
​
1 * Rocket 4092 Brushless Motor

SURPASSHOBBY Rocket 4092 1520KV 1250KV 4P Brushless Motor for Traxxas M41 Catamaran Spartan 1000mm(or Above) RC Boat Car