4-Piece 4250 600KV Brushless Outrunner Motors 3-7S

Upgrade your RC aircraft with a set of powerful 4250 600KV brushless outrunner motors, designed to deliver smooth, efficient performance for fixed-wing planes and compatible RC builds. With a lightweight metal construction and 3–7S LiPo compatibility, these motors are suited to hobbyists looking for reliable propulsion and responsive flight performance.

Key Features

• 4-Piece Motor Set: Includes four matching brushless outrunner motors, ideal for multi-motor RC builds or keeping spares on hand.
• 600KV Brushless Performance: Provides a strong balance of power, efficiency and controllable RPM for RC aircraft applications.
• 3–7S LiPo Compatible: Supports a broad range of battery configurations for flexible RC setup options.
• Outrunner Motor Design: Designed for efficient torque delivery and smooth power output in RC aircraft.
• Durable Metal Construction: Robust metal housing provides strength while remaining suitable for performance-focused builds.
• High-Temperature Components: Heat-resistant motor components and silicone wire leads are designed to handle demanding operating conditions.
• Precision Balanced: Balanced construction helps promote smoother operation and reduced vibration during flight.
• Versatile RC Application: Suitable for fixed-wing RC airplanes and other compatible aircraft builds.
• Efficient Power Delivery: Designed to provide responsive propulsion while maintaining practical operating efficiency.
• Assembly Friendly: Suitable for RC hobbyists upgrading, repairing or building compatible aircraft.

Specifications

• Motor Type: Brushless Outrunner
• Model: 4250
• KV Rating: 600KV
• Battery Compatibility: 3–7S LiPo
• Suggested Propeller: 11 × 5.5
• Length: 101mm
• Width: 42.5mm
• Shaft Diameter: 8mm
• Weight: Approximately 213g per motor
• Material: Metal
• Application: RC Fixed-Wing Aircraft and Compatible RC Vehicles
• Recommended Age: 14+

Package Contents

• 4 × 4250 Brushless Outrunner Motors (4250 800KV)
• 1 × Motor Accessory Sets

What Makes This a Smart Buy:

This 4-piece motor set offers a practical way to upgrade or build multi-motor RC aircraft while keeping compatible spares available. The 600KV output, 3–7S compatibility and durable construction provide flexibility for hobbyists seeking dependable propulsion performance.