The Reedy 550-SL4 Sensorless 4-Pole Brushless Motor is the perfect upgrade for your 1:10 4WD RTR! Due to its sensorless 4-pole configuration, the 550-SL4 operates powerfully, efficiently, and reliably in a variety of vehicles and applications.
The 3500kV 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 5mm 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:3500
Applications:1:10 4WD buggy, truck, SC
Dimensions:52mm x 36mm
Shaft Diameter: 5.0mm
Weight:222g
Power Wires:12-gauge silicone
Connectors:3.5mm
This product was added to our catalog on October 26, 2017
John Henke Verified Owner Thursday, Apr 2 2020 (about 5 years ago) Team Associated 550-SL4 Sensorless 4-Pole Brushless Motor (3500kV) Great motor for the price. Used it to replace the stock motor in my Losi 22S ST RTR truck after the original motor burned up. 1 customer found this review helpful. View all reviews






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