ROXXY BL Outrunner (C50-65-09)

The Multiplex ROXXY BL Outrunner (C50-65-09), part number MPX314783, is a 14‑pole brushless motor designed for efficient, high‑torque direct‑drive setups. Thanks to its neodymium magnet construction and maximum copper fill, this ROXXY C50 series motor delivers strong performance for applications where driving larger propellers without a gearbox is advantageous.

Engineered for smooth, reliable operation, the C50-65-09 uses large precision ball bearings and offers flexible installation with mounting possible at either end. With a 335kV rating, a 2100W power capability and a wide operating voltage range of 15–30V, it provides a balanced blend of torque and efficiency for demanding electric power systems. The 50mm case diameter and 6mm shaft offer a robust interface, while bullet connectors make ESC connection straightforward.

Key Features

• 14‑pole brushless outrunner design
• High efficiency from maximum copper filling and high‑quality neodymium magnets
• Smooth running via large precision ball bearings
• Mounting possible on both sides for flexible installation
• 335kV
• 2100W
• 50mm motor diameter
• 6mm shaft diameter
• Voltage range: 15–30V

Tech Specs

• Weight: 377g (13.30oz)
• Shipping weight: 0.57kg (1.25lbs)
• Product length: 61mm (2.40in)
• Product diameter: 50mm (1.97in)
• Connector: Bullet
• Colour: Silver
• Material: Steel
• Age recommendation: 14+

Part of the proven Multiplex ROXXY range, the C50-65-09 is well suited to direct‑drive electric power systems where smooth running, installation flexibility and high efficiency are priorities. Part number: MPX314783.