Hollow Cup Drone Propellers And Micro Motors Kit For Quadcopters Including 716 Propellers And 614 Motors RC Aircraft Spare Parts 4 Blades And 4 Core Micro Motors For That Killer 0.8mm Shaft Upgrade

Hollow Cup Propeller & Micro Motors Kit for 0.8mm Shafts
✔️ 4x716 & 4x614, 46mm propellers, 0.8mm shaft compatible

This kit bundles hollow cup propellers with two micro motors designed for tiny quadcopters. It's a handy upgrade for small RC aircraft and DIY drone projects.

✅ 4 hollow cup motors included: 614 and 716 sizes (compact 6x14mm and 7x16mm)
✅ 4x 46mm propellers with 0.8mm shafts for precise compatibility
✅ 3.7V operation with speeds up to 52k rpm and low no-load current ~0.04A
✅ Pack includes 4 motors + 4 propellers with clear front/back orientation guidance

💡 What is a hollow cup motor used for in micro drones?

Hollow cup motors are compact DC motors used to drive tiny propellers in lightweight drones. They offer high RPM in a small package. - Sealed ball bearing options help seal against dust and extend life - Ceramic bearings reduce wear and run cooler at high rpm - Lightweight, compact form fits micro drones and small RC aircraft ✝️