Gear Box 716 720 820 Coreless CW Motor + Propeller Combo Set For RC Models DIY
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Good motor for my project. It arrived in time. Tested the motor and it works. Recommended for rc micro airplanes that flights indoor. Thank you Banggood!
Quick delivery and simple to assemble, however no instructions were supplied.
Great micro motor for ultra light aircraft under 4 ounces. It ships unassembled but assembly is easy. The propeller balance should be checked and corrected before use. The gear is a little noisy at low rpm but it smooths out at flying speed. I used one in a Guillow's Lancer airplane I converted from rubber power to electric motor and 3 channel RC. This motor and propeller provide more than enough thrust for this under 50 gram airplane.
nice little engine you however have to adjust the throttle trim to have a start pulse otherwise the engine does not run , I put it on a mini beechcraft from banggood
it's really a good purchase, the assembling was hardly 15 min job. it worked perfectly... it was delayed a little bit but delivered even in covid pandemic. Thanks bang good.
Fine and lightweight slowflyer drive kit. No assy instructions supplied, so you should look at the picture well before you assemble it. Bushings must be aligned well, otherwise the shaft tends to clamp and run with high friction. My kit draws 80mA at 4.0V (at 1s lipo) and show some vibration - will balance the prop and see then if it pulls enough for my indoor flyer...
вполне себе хорошие комплекты. крепежа на самолёт правда не предусмотрено от слова вообще. но извернулся можно. если цена станет больше 240р за комплект - в баню!
very powerful and light motor prop combo. Has plenty of thrust for small , micro scratch build planes .it comes in as a kit where you need to assemble. No instructions but very easy to put things together by looking at the images here. plastic gear and bushes are snug fit . I installed it on my 30cm wing span depron scratch build Champ.
this item is very good has super power i use for mini cessna airplain fly very good https://www.youtube.com/watch?v=sOhNC9UEu_U&feature=youtu.be
It generates good thrust with low current. But the prop was totally out of balance and generated heavy vibrations. You really have to balance it. I planned to use it on my 35cm glider, but it is too big and heavy. The racerstar 8520 motor with the KingKong 65mm prop is the better choice - even if the current is much higher for a lower thrust.