This is the Reedy Sonic 550 5.0 brushless Motor from Team Associated
Features:
Designed for the short course 4WD class and intended strictly for competition
Light weight case with extra large vent holes for lower operating temperatures
High torque rotor supported with dual ball bearings
ROAR approved
Adjustable timing
Rebuildable
Due to the competition nature of this motor, it is warranted to the original purchaser to be free from defects in material and workmanship at the time of purchase
In the Package:
Reedy Sonic 550 5.0 brushless Motor with 200mm Sensor Wire and
Instruction Sheet
Specifications:
Cell Compatibility: 2S-3S LiPo
Diameter: 1.4" (35.8mm)
Length: 2.6" (65.3mm)
Shaft diameter: 0.196" (5mm)
Weight: 8.57-8.92oz (243-253g)
Requirements:
Electronic speed control and pinion gear of modeler's choice