Description: 4 pole 12 slot hi-torque motor design,CNC machined 6061 T6 billet aluminum heatsink can. High purity copper windings maximizes efficiency,High RPM ABEC 5 oversized bearings?Universal fit, fits all 1/8 RC cars,Precision balanced rotor, smoothness for best reliability and maxium RPM. Stator- super thin 0.2mm laminations,Removalbe/replaceable rotor,Precision engineered for maxium energy coversion ESC Specially desighed for RC car with excellent start-up, acceleration and linearity feartures. Compatible with sensorless brushless motor,Multiple protection features: low voltage cut-off protection for lithium or nickel battery / over-heat protection / throtttle signal loss protection / motor blocked protection. Waterproof function motor let your car challenge the muddy road.suit for all 1/8 RC cars. Specification: Motor Specification: Max Power: 2800W Max Voltage: