ROXXY BL Outrunner (C63-62-08) - 320kV

The Multiplex ROXXY BL Outrunner (C63-62-08) – 320kV (part number MPX314976) is a high-torque, 14‑pole brushless outrunner designed for efficient direct-drive applications. Built around superior neodymium magnets and a maximum copper fill ratio, this motor delivers strong performance with excellent efficiency. The outrunner construction enables it to swing larger propellers without a gearbox, making it well suited to projects that call for smooth, dependable torque delivery.

Precision engineering is evident throughout, with large, high‑quality ballraces for smooth running and durability. Practical installation is supported by a versatile design that can be mounted by either end, while a robust 8mm shaft and 63mm can diameter provide a solid foundation for demanding electric power setups. With a rated output of 2850W and convenient bullet connectors, the ROXXY C63-62-08 integrates cleanly into performance-focused builds.

Key Features

• 320kV
• 2850W
• 63mm motor diameter
• 8mm shaft diameter
• 14‑pole brushless outrunner design
• Maximum copper fill ratio with neodymium magnets for high efficiency
• Large precision ballraces for smooth running
• Can be mounted by either end

Technical Specifications

• Weight: 662g (23.35oz)
• Shipping weight: 0.83kg (1.83lbs)
• Length: 62mm (2.44in)
• Diameter: 63mm (2.48in)
• Connector: Bullet
• Colour: Silver
• Material: Steel
• Age recommendation: 14+

Combining a sturdy 63mm form factor with a 320kV winding and a durable 8mm shaft, the ROXXY C63-62-08 offers an appealing balance of power and refinement. Its direct-drive suitability and efficient 14‑pole architecture make it a strong candidate where smooth throttle response and sustained torque are important. Multiplex quality and the ROXXY lineage provide confidence for builders seeking a capable brushless power unit for advanced electric projects.