EMAX brushless motors are suitable for a wide range of hobby, engineering, and custom motion-control applications. They're ideal for high-speed propulsion, precision motion control, custom cooling fans, gimbals, 3D-printed mechanisms, and STEM or engineering prototypes.
If you're building lightweight, high-efficiency systems that need reliable power, smooth operation, and long service life, EMAX brushless motors are the go-to solution.
EMAX E3 Series 2207 Brushless Motor — FPV Racing & Freestyle Motor
The EMAX E3 Series 2207 Rainbow Limited Edition Brushless Motor is a high-performance 2207 FPV motor engineered for competitive racing and freestyle flight. Available in KV1600, KV1700, KV1900, and KV2400 configurations, the E3 2207 delivers exceptional thrust, efficiency, and durability across 3S–8S LiPo setups.
Built on a 12N14P stator configuration with a φ28.6×32.8mm form factor and 4mm bearing shaft, this motor is optimized for 5"–5.5" propellers — making it a top choice for 5-inch FPV freestyle builds, long-range quads, and racing drones. The lightweight design (~31.5–31.9g without wire) and low internal resistance (48–85mΩ depending on KV) ensure maximum power-to-weight ratio and thermal efficiency under sustained throttle.
Key Features
Motor Size: 2207 (28.6mm stator diameter, 32.8mm height)
Stator: 12N14P for smooth, efficient power delivery
Shaft: 4mm hardened steel bearing shaft
Wire: 20AWG 120mm leads for clean builds
Weight: ~31.5–31.9g (without silicone wire)
Rainbow Limited Edition anodized finish for a premium aesthetic
Compatible With
5" and 5.5" propellers, 3S–8S LiPo batteries (KV-dependent), standard 16×16mm and 30.5×30.5mm motor mount patterns on most FPV frames.
Why Choose the EMAX E3 2207?
EMAX is a trusted name in the FPV community, known for precision manufacturing and consistent performance. The E3 Series continues that legacy with tighter tolerances, improved heat dissipation, and a rainbow anodized bell that stands out on any build. Whether you're tuning for race day or pushing limits in freestyle, the E3 2207 delivers the power and reliability you need.
Shop EMAX E3 Series motors at Emax USA — your authorized source for genuine EMAX FPV components in the United States.
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Getting 15 of these took a very long time, but the team at Echo Six was responsive and transparent every step ofnthe way. Will use them again in the future
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Thank you for the great feedback! We know how important fast shipping is and we're glad your order arrived quickly. We appreciate your support of Echo Six Hobbies!
