This is the Reedy 540-SL4 3300Kv sensorless brushless motor. The brand-new Reedy 540-SL4 is a perfect upgrade for your RTR vehicles. Featuring a sensorless 4-pole configuration, the 540-SL4 is powerful, efficient, and reliable enough to be used in a variety of vehicles and applications.
The ample 3300kV rating provides plenty of speed when equipped with 2S LiPo batteries, or install a 3S LiPo battery for blistering speeds that you can hardly control! The high-strength rotor provides plenty of torque and resists overheating far better than 2-pole alternatives.
Flexible silicone wires ease wire routing in cramped 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 on the track instead of in the pits!
Includes: Reedy 540-SL4 3300Kv sensorless brushless motor
Requires: Pinion gear and electronic speed control depending on application
Cells: 2-3S LiPo, 4-9 cell NiMH
Kv Rating: 3300
Dimensions: 2.0 x 1.4" (52 x 36mm)
Shaft Diameter: 1/8" (3.17mm)
Weight: 7.4oz (211g)
Power Wires: 12 gauge with silicone insulation
Connectors: 3.5mm diameter male