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Reedy 540-SL4 Sensorless 4-Pole Brushless Motor (3300kV)

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Low Price: $42.99
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The Reedy 540-SL4 is a great upgrade option for your sensorless brushless RTR! Due to its sensorless 4-pole configuration, the 540-SL4 operates powerfully, efficiently, and reliably in a variety of vehicles and ESC applications.

The 3300kV rating provides plenty of speed with 2S LiPo batteries. But install a 3S LiPo battery for insane speeds that are barely controllable! A high-strength rotor provides plenty of torque and resists overheating better than 2-pole alternatives.

Flexible silicone wires ease wire routing in tight spaces and work in conjunction with 3.5mm bullet connectors to reduce power-robbing resistance and heat. Triple insulated windings, a hardened steel shaft, and oversized ball bearings enhance reliability to keep you out of the pits and on the track.

Features:
  • Powerful 4-pole sensorless design
  • Oversized precision ball bearings
  • High-strength rotor
  • Hardened steel shaft
  • Triple insulated windings
  • Flexible silicone wires
  • Low-resistance connectors
Specifications:
Cells: 2-3 LiPo, 4-9 NiMH
kV rating: 3300
Applications: 1:10 buggy, truck, touring car
Dimensions: 52mm x 36mm
Shaft Diameter: 3.17mm (1/8")
Weight: 211g
Power Wires: 12-gauge silicone
Connectors: 3.5mm

This product was added to our catalog on December 16, 2016

Verified Owner
Wednesday, Feb 6 2019 (10 months ago)
Reedy 540-SL4 Sensorless 4-Pole Brushless Motor (3300kV)
A great motor for the price! Lots of torque, on 3s this little guy is very powerful and surprisingly fast too. On 2s you have lots of torque but very little top end. Not for all applications, but just great for backyard running on rough stuff in the mid 20s. Has been durable and trouble free. Bought on a whim, would buy again.
Verified Owner
Tuesday, Oct 22 2019 (7 weeks ago)
Reedy 540-SL4 Sensorless 4-Pole Brushless Motor (3300kV)
Awesome motor. Used in a hill climber build 4ws. With 120amp esc.