HobbyStar 4274 4-Pole Brushless Sensored Motor, 1/8 Truggy/Monster Truck

$79.99

KV

The same 1/8 scale powerhouse design as the HobbyStar 4076 sensorless motor, the HobbyStar 4274 adds a sensor to provide silky-smooth operation at all RPM's.  Gold-plated solder tabs feature a concave design to hold solder in place for an easy, clean connection to motor.

With the power to throw your truck around like a toy, the HobbyStar 4274 brushless, sensored motor is the ideal powerplant for to supply your 1/8 scale vehicle with tire-shredding power.  4-pole design and a 12-slot stator provide unbelievable torque. High-quality features like a beautifully machined 6061 T6 billet-aluminum can, buttery-smooth ABEC5 bearings and a 74mm length make this the ultimate motor for your monster truck or truggy.

Features:

  • Brushless, sensored 4-pole motor
  • 12-slot high-torque stator
  • CNC machined 6061 T6 billet aluminum heatsink can
  • High-purity copper windings maximize efficiency
  • High-RPM ABEC5 oversized bearings
  • Universal fit, fits all 1/8 brushless cars, multiple mounting holes with M3 and M4 threads
  • Precision balanced rotor for smooth operation, reliability and maximum RPM
  • Stator-Super Thin (0.2mm) laminations
  • Removable/replaceable rotor
  • Precision engineered for maximum energy conversion

                    $79.99

                    Specifications for all variants:

                    Truns KV (RPM/Volt) Max Voltage Max Amps Rotor Poles IO Resistance Watts Max RPM Length (mm) Diameter (mm) with fins Weight (g) Shaft Diameter (mm) Shaft Length (mm)
                    6D 1350 <36V 78A 4 0.8A 0.0175 2800W 50,000 74 40/42 375 5 20
                    3Y 1550 <32V 88A 4 1.2A 0.0131 2800W 50,000 74 40/42 375 5 20
                    5D 1700 <29V 95A 4 1.9A 0.0111 2800W 50,000 74 40/42 375 5 20
                    4D 2000 <25V 115A 4 2.3A 0.0079 2800W 50,000 74 40/42 375 5 20
                    2Y 2250 <22V 130A 4 2.8A 0.0066 2800W 50,000 74 40/42 375 5 20

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