The sensorless and brushless Hobbywing EzRun 4274 SL motor offer very high torque and power, that works well for novice and experienced RC drivers looking for more fun and speed when bashing or racing. The EzRun 4274 is designed for 1/8 scale 4WD Monster Trucks, Stadium Trucks and Short Course Trucks.
A lower kV provides more torque for racing in terrainterrain, while a higher kV provides more revs and more speed for lightning-fast acceleration and top speed, but costs a little on the torque in the terrain.
The 4 pole design will guarantee the motor to produce very large amounts of torque, a much faster acceleration response and a very stable output of power to the drivetrain.
Hobbywing’s temperature control technology has been designed to protect the motor from being damaged by heat thus less heat more efficient the motor will run and perform. The output performance of this motor has an efficiency rate of up to 90% meaning that if the energy consumption of the motor is at 1000 watts your guaranteed that 900 watt of that power will be available and no less.
The motor housing is made from hard anodized aluminum, motor windings are wound from pure oxygen-free double insulated copper wire, the advanced rotor structure is designed to handle high temperature from the use of rare earth magnets, output shaft from high quality polished alloy steel and the imported bearings which are implemented are high precision metal caged for a minimum to zero friction which in turn will guarantee strength, outstanding performance, high durability and smoothness of the motor.
Compatible with the EzRun MAX8 ESC
When pairing the EZRun 4274 motor with the Hobbywing ExRun MAX8 (150amp) ESC, the excellent match between ESC and motor will give you large torque plus a very smooth and linear power band.
This motor can also provide a powerful upgrade solution for all popular 1/8 scale monster trucks.
- Applications: 1/8 Monster Trucks, Stadium Trucks and SC Trucks
- Scale: 1/8
- Brushed/Brushless: BL
- Sensored/Sensorless: SL
- Pole Count: 4
- KV Rating: 2200
- LiPo Cells: 2S-6SS
- No-load Current(A): 5
- Max. Power Output(W): 3000
- Current at the Point of Max. Power Output(A): 120A
- Outer Dia. (mm): 42 (1.654in)
- Length (mm): 74mm (2.913in)
- Shaft Diameter (mm): 5 (0.196in)
- Weight (g): 418 ( 14.745oz)
- Timing: 0