Parts/Electric power/Brushless motors/Hobbywing QuicRun 3660SL G2 Waterproof Sensorless Brushless Motor (4500kV)
Hobbywing QuicRun 3660SL G2 Waterproof Sensorless Brushless Motor (4500kV)
Hobbywing

Hobbywing QuicRun 3660SL G2 Waterproof Sensorless Brushless Motor (4500kV)

Part # HWA30404502
Where to buy
$39.99
AMain Hobbies
Seen Oct 12, 2026
$39.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Motor Overview:

Take your off-road RC to the next level with the Hobbywing QuicRun 3660SL G2. Its 4-pole design delivers explosive torque and higher efficiency with less heat, while rugged construction keeps the power coming when the terrain gets tough.

About the uicRun 3660SL G2 Brushless Motor


Efficient Performance

The Hobbywing QuicRun 3660SL G2 delivers over 10% more output power and efficiency than its previous generation while producing less heat under the same load. Its 4-pole rotor provides strong torque and explosive acceleration, while premium components and dust-resistant construction offer the durability needed for demanding off-road vehicles.

Features:

  • Delivers over 10% more power and efficiency
  • Runs cooler under the same load
  • 4-pole rotor provides strong torque
  • Produces explosive acceleration
  • Dust-resistant design suits off-road use
  • High-strength rotor improves durability
  • Heat-resistant windings handle demanding loads
  • Compatible with 2–3S LiPo batteries

Includes:

  • (1) QuicRun 3660SL G2 Waterproof Sensorless Brushless Motor
  • (1) Manual

Specifications:

Type Sensorless Brushless
Size 540
Application 1/10 On-Road & Off-Road Bashing
kV Rating 4500kV
Input Voltage 2-3S (7.4-11.1V)
Motor Diameter 1.42in (36mm)
Motor Length 2.36in (60mm)
Shafts Diameter 0.20in (5mm)
Shaft Length 0.73in (18.5mm)
Weight 9.6oz (273g)
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

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