HGLRC SPECTER 2105.5 2650KV Brushless Motor
HGLRC SPECTER 2105.5 2650KV Brushless Motor - Image 2
HGLRC SPECTER 2105.5 2650KV Brushless Motor - Image 3
HGLRC SPECTER 2105.5 2650KV Brushless Motor - Image 4
HGLRC SPECTER 2105.5 2650KV Brushless Motor - Image 5
SKU: DRFC-2556
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HGLRC SPECTER 2105.5 2650KV Brushless Motor

₹1,721.00 (Inclusive of all taxes)
Out of Stock

The HGLRC SPECTER 2105.5 2650KV brushless motor is a high-performance 4-6S LiPo propulsion unit designed for 4-6 inch FPV racing and freestyle drones, delivering 559W of peak power and exceptional throttle response for agile flight maneuvers.

Features

  • 2105.5 stator size with 2650KV rating for high-speed 4-6S performance
  • Delivers up to 559W peak power with a 34.9A continuous current rating
  • Features a high-strength 7075 aluminum one-piece rotor and N52H curved magnets
  • Equipped with a 1.5mm alloy steel shaft and supports 12mm M2 mounting pattern
  • Optimized for 4 to 6-inch propellers on lightweight, high-power FPV builds

Out of stock

Description

The HGLRC SPECTER 2105.5 motor is engineered for pilots demanding a balance of high torque and top-end speed. Its 2105.5 stator paired with a 2650KV winding is optimized for 4-6S LiPo batteries, providing the rapid throttle response and linear power delivery essential for competitive racing and technical freestyle flying.

Constructed with a 7075 aviation-grade aluminum rotor and high-temperature 200°C copper windings, the motor maintains stable performance under sustained high-load conditions. The imported Kawasaki silicon steel stator core minimizes eddy current losses, reducing heat generation and improving overall electrical efficiency for longer flight times.

Key Features

  • High-Torque N52H Magnets: Custom curved N52H magnetic steel provides strong magnetic flux for instant torque and precise control during rapid directional changes.
  • Thermal Management: Super high-temperature resistant 200°C copper wire windings ensure stable operation and resistance to thermal saturation during aggressive flight sessions.
  • Low-Loss Stator Design: Imported Kawasaki silicon steel sheets in the stator reduce core losses, lowering operating temperatures and improving power efficiency.
  • Optimized Throttle Linearity: New motor tuning maintains high torque at low RPMs while delivering linear, predictable power output across the entire throttle range for precise control.
  • Durable Mechanical Design: One-piece 7075 aluminum rotor and a high-strength alloy steel output shaft (1.5mm) provide robust construction that reduces overall frame weight.
  • Anodized Finish: Brand-new rotor appearance with a two-color anodized process for improved corrosion resistance and a distinctive look.

Applications

  • High-performance 5-inch FPV racing drones requiring explosive acceleration and top speed.
  • Lightweight 4-inch freestyle quadcopters where a balance of power and agility is critical.
  • 6-inch long-range or cinematic builds that benefit from efficient, high-torque propulsion on 4-6S.
  • Competition-level micro drones where the 2105.5 stator size offers a superior power-to-weight ratio.

Technical Specifications

Motor ModelSPECTER 2105.5
KV Rating2650 KV
Stator Size2105.5
Rated Voltage4-6S LiPo (14.8V - 22.2V)
Max Continuous Current34.9A
Max Power Output559W
Shaft Diameter1.5 mm
Motor DiameterΦ25.63 mm
Mounting Hole Pattern12mm M2
Wire Length160 mm
Weight22.35 ± 0.3 g
Compatible Propeller Size4 - 6 inch

Frequently Asked Questions

What is the compatible voltage range for the HGLRC SPECTER 2105.5 2650KV motor?

The HGLRC SPECTER 2105.5 motor is rated for 4-6S LiPo batteries (14.8V to 22.2V). Operating within this range ensures optimal performance and prevents damage from over-voltage. For best results, pair it with a high-current 4-6S LiPo and a suitably rated ESC.

What size propellers should I use with this 2650KV motor?

This motor is designed for 4 to 6-inch propellers. For 4-5S setups, 5-inch bi-blade or tri-blade props are ideal for freestyle. On 6S, you can use lighter 5-inch or smaller 4-inch props to manage amp draw while maintaining high thrust for racing applications.

What is the mounting hole pattern and screw size?

The motor uses a standard 12mm M2 mounting hole pattern. The package includes both M2x7mm and M2x6mm screws to accommodate different frame arm thicknesses. Ensure your drone frame supports the 12mm pattern for a secure fit.

Is this motor suitable for long-range or heavy-lift drones?

While powerful, the 2650KV rating and 2105.5 stator are optimized for high-RPM performance in lightweight FPV racing and freestyle drones, not for heavy-lift applications. For long-range, it can be efficient on 4S with low-pitch 6-inch props, but its design prioritizes agility over maximum efficiency.

Package Includes

  • 1 x HGLRC SPECTER 2105.5 2650KV Brushless Motor
  • 2 x M2x7mm Mounting Screws
  • 5 x M2x6mm Mounting Screws

Additional Information

Weight 0.03 kg
Dimensions 5 × 4 × 4 cm

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