Overview
The HGLRC SPECTER 2105.5 2650KV Brushless Motor is engineered for high-performance 4–6 inch FPV drones, combining robust torque, low-end precision, and rapid response. Whether you're flying a toothpick, freestyle, or cinewhoop setup, this motor delivers stable power output and responsive handling for demanding acrobatics and cinematic footage.
Constructed from CNC-machined 7075 aluminum, paired with custom N52H arc magnets and Kawasaki silicon steel laminations, the SPECTER 2105.5 achieves exceptional magnetic efficiency and heat resistance. With fine-tuned throttle linearity and low-speed torque, pilots can maintain high control even during rapid maneuvers or tight cornering.
Key Features
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New rotor design with two-tone anodized finish for aesthetics and performance
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7075 aluminum unibody bell for high strength and crash resistance
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Custom curved N52H magnets for strong magnetic force and torque
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200°C-rated copper winding for thermal stability under high load
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Imported Kawasaki silicon steel for reduced eddy current loss and higher efficiency
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Optimized throttle response, maintaining torque at low RPMs and ensuring smooth transitions
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Hardened alloy steel shaft for better structural rigidity with reduced weight
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Compatible with 4–6 inch propellers, ideal for freestyle and cinewhoop builds
Specifications
| Parameter | Value |
|---|---|
| Model | SPECTER 2105.5 |
| KV Rating | 2650KV |
| Configuration | 12N14P |
| Input Voltage | 4–6S LiPo (14.8V–22.8V) |
| Max Continuous Current | 34.9A (5S) |
| Max Power | 559W |
| Recommended ESC | 25–45A |
| Suggested Prop Size | 4–6 inch |
| Motor Dimensions | Φ25.63 × 15.05mm |
| Mounting Pattern | 4 × M2 on 12mm |
| Shaft Type | Alloy steel, M5 output |
| Weight (incl. wire) | 22.35 ± 0.3g |
What’s Included
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1 × SPECTER 2105.5 2650KV Brushless Motor
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5 × M2×6mm mounting screws
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2 × M2×7mm mounting screws


HGLRC SPECTER 2105.5 2650KV motor includes new design, NS2H steel, 200°C copper wire, optimized tuning, and detailed specs for efficient FPV drone performance.
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