Multiplex ROXXY BL Outrunner C28-30-1100kV EasyStar 3

The Multiplex ROXXY BL Outrunner C28-30-1100kV EasyStar 3 (MPX1-01621) is a 14-pole brushless outrunner designed for efficient, high-torque performance in direct-drive applications. Using high-quality neodymium magnets and large precision ball bearings, it delivers smooth running and strong power density in a compact 28 mm form factor.

With a 1100kV rating and up to 220 W output over a 7–15 V range, this motor is well-suited to lightweight fixed-wing models where responsiveness and efficiency matter. The construction allows mounting at either end and often enables the use of larger propellers without a gearbox.

Key Features

• 14-pole brushless outrunner with high-torque, direct-drive capability
• High efficiency from maximum copper fill and neodymium magnets
• Large precision ball bearings for smooth running
• Can be mounted at either end
• 1100kV, 220 W power, 7–15 V operating range

Tech Specs

• Motor diameter: 28 mm (1.10 in)
• Shaft diameter: 3.2 mm
• Connector: Bullet
• Colour: Silver
• Material: Steel
• Age recommendation: 14+

Suitable For

• E-sailplanes up to 500 g
• Scale and sport models up to 400 g
• Aerobatics and 3D up to 250 g

Suggested Compatibility

• Multiplex EasyStar 3