Great Planes Rimfire 250 Outrunner Brushless MotorTower Stock# LXXJW4 • Manufacturer Stock# GPMG4502
28-13-1750 Brushless Outrunner Electric Motor.
For 3D airplanes up to 5oz (140g) and sport airplanes up to 8oz
Great Planes ElectriFly RimFire 28-13-1750 Brushless Outrunner
Speed Control for Brushless Motors such as the ElectriFly Silver
Motor Diameter: 1.1" (28mm)
The three-number designation refers to Motor Diameter, Motor Length