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Home/Toys & Games/Remote & App-Controlled Devices/Parts & Accessories/Power Plant & Driveline Systems
YINETTECH Micro Drone Propeller Gear Kit for 8520 DC Motor 3.7V 45000RPM Compatible with Model Airplane — image 1
Power Plant & Driveline SystemsYINETTECH✓ In stock

YINETTECH Micro Drone Propeller Gear Kit for 8520 DC Motor 3.7V 45000RPM Compatible with Model Airplane

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About this item
  • Compatibility micro drone kit: compatible with 8520 coreless DC motor platforms, compatible with micro quadcopter frames, compatible with model airplane gearboxes using 3.7V single cell power.
  • 8520 motor performance: supports 3.7V systems with 45000 rpm no load reference for lightweight airframes; motor not included, the set adapts an existing 8520 motor to a propeller and gear drive.
  • Materials and parts: plastic gears and plugs combined with metal inserts for stable seating; includes a motor base and a gearbox fixing shaft to help keep the propeller and shaft aligned during assembly.
  • Functional uses: drive gear and reduction gear allow tuning of thrust and rpm; quick press fit style supports repair, upgrade, and STEM builds for micro airplanes and drones at home, in labs, or workshops.
  • Application scenarios: compatible with foam model planes, micro quads, RC prototypes, school experiments, and maker projects; suitable for indoor trial flights, bench tests, and small craft training sessions.
Product details
Brand
YINETTECH
Manufacturer
YINETTECH
Colour
Mixed
Size
8x20 mm
Model number
8520
Part number
727-ED
EAN
4894833283244

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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