Reedy 550-SL4 Sensorless Brushless Motor

Reedy's new 550-SL4 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