E3 Series 2207 2100kv Rainbow Limited Edition Brushless Motor.
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)
- KV Options: 1600KV (6–8S), 1700KV (3–6S), 1900KV (3–6S), 2400KV (3–4S)
- Max Power: Up to 1310W (KV1600 on 6S)
- Peak Current: 41A–50A depending on KV variant
- 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.
| Specifications | ||||
| Testltem | KV1600 | Idle Current（10V） | 1.2A | |
| Motor Dimensions | φ28.6*32.8mm | Internal Resistance | 85mΩ | |
| Framework | 12N14P | No.of cells | 6-8S | |
| Bearing Shaft | 4mm | Propeller | 5"-5.5" | |
| Lead | 20#AWG 120mm | Peak Current（6S） | 41A | |
| Weight | 31.8g(W/O Silicone Wire) | Max.Power（6S） | 1310W | |
| Testltem | KV1700 | Idle Current（10V） | 1.2A | |
| Motor Dimensions | φ28.6*32.8mm | Internal Resistance | 74mΩ | |
| Framework | 12N14P | No.of cells | ||
| Bearing Shaft | 4mm | Propeller | 5"-5.5" | |
| Lead | 20#AWG 120mm | Peak Current（6S） | 42A | |
| Weight | 31.9g(W/O Silicone Wire) | Max.Power（6S） | 1050W | |
| Testltem | KV1900 | Idle Current（10V） | 1.5A | |
| Motor Dimensions | φ28.6*32.8mm | Internal Resistance | 64mΩ | |
| Framework | 12N14P | No.of cells | 3-6S | |
| Bearing Shaft | 4mm | Propeller | 5" | |
| Lead | 20#AWG 120mm | Peak Current（6S） | 50A | |
| Weight | 31.6g(W/O Silicone Wire) | Max.Power（6S） | 1260W | |
| Testltem | KV2400 | Idle Current（10V） | 2.1A | |
| Motor Dimensions | φ28.6*32.8mm | Internal Resistance | 48mΩ | |
| Framework | 12N14P | No.of cells | 3-4S | |
| Bearing Shaft | 4mm | Propeller | 5"-5.5" | |
| Lead | 20#AWG 120mm | Peak Current（4S） | 45A | |
| Weight | 31.5g(W/O Silicone Wire) | Max.Power（4S） | 750W | |
