The Ultimate 7" Motor? The AOS Supernova 2807 

Why no Foxeer Black Hornet motors? I fly 2809 Black Hornets at 1300kv and was curious how they compare. Foxeer, i think, is made by RCinpower? Thanks for the video and all you do 👍👍🇺🇸

And do you know if there will be european retailers too?

Mr. Rosser, Chris, where can I get the 2207 Supernove? Can I get some directly from you? I need some 5" motors. I just don't know if I should use the 2807s on a 5", that's all. I really appreciate your contribution to FPV flight. Please let me know, fine sir. Thank you.

I was about to comment as well the same thing 😂 would love to see this kinda motor like (1504-1804ish) sizes

❤

@@adamsealyes please! i have had enough of these tiny 1404s😤😤😤

You're not thinking small enough LOL super tiny whoop Nova. Oh I'm sure he has plans to make a supernova version for all the popular motor sizes it's all a matter of time

yep and plane versions too

Same here. 1404 is a very popular and competitive motor class

Right

I tested the 1500 kv on a 7" 6S and was more than happy with the final result. Before that the same quad was running 2207 1800kv motors. The 2207 were doing fine as long as the quad was new but over time with crashes, they started to become hot probably because bashed quads introduce more vibrations. The bigger 2807 ecoII solved that issue. Note, the motors bearings of the ecoII did a metallic sound when they were new, but it didn't affect performance in a way I could notice.

@@alainassaf I’ve got the Eco II 2807 1300kv on my 7” quad and they have been holding up very well. Even after the worst crash I’ve ever had on any quad. Like you said they have a different sound but my motors land after 15 minutes and are cold/cool to the touch.

Yes, am looking to build a l.r. drone and the Eco seems like the best value by a long shot

What you say, I going on with, about 10€ more is about 150% of the EMax Eco II 2807, I would prefer the EMax, I´m sorry for Chirs, because he is did, does and doing a great job, thanks for that! Greatings form Germany

I have a Rekon7 with eco2 2807 1300’s as well and they’ve been great. For the money, they can’t be beat. I did have to replace one because it was vibrating bad causing tons of jello in my goggles, but that was after prob 80 flights with 4200mah liion 6s packs so they had some serious hours on them.

Havent seen 1150kv for 7" u less poeple are using 2810 or 2812 instead of 2807. Bigger motors allow lower kv. Try the gemfan 7050 props. Love them

I saw some long range guys rewind them for lower kv to get more efficieny, you don't need 1400kv for a 7-7.5inch prop

It's not that the Eco seems like a better deal it IS a better deal, IMHO... it's like just because 'x' car is better with this model doesn't always mean it applies to every model

Look up the MannyH!mself 2808 1230kv motors. They're designed specifically for Street League spec racing. Interesting motors indeed.

@@BikeGuyFPV street league runs on 5S. 1230kv on 5S is like 1100kv on 6S.

you running 8s yet? if so on what build? happy to exchange. loving my 8s freestyle quad so far.

@@suicidequad please, tell me which motors you use. I want 8S asap...

That's what I want to see as well!

You've got great Motors. I've testet them on a 533Switchback. Awesome.

@@karllauer6452 Im building Iflight mach r5 frame with supernovas now :P

You would want to test each motor with multiple prop combinations to find the most efficient... and this is the most important part... It has to be in what throttle range/speed you'd be flying in most of the time

Shipped today, looking forward to it

I run 2808 1100kv motors on 8S on my 7" build. The fastest tri blade props are the gemfan 7050. The fastest 7" props I've tried are the APC 7x6 bi blades. 190 kph on the tri blades and 210 kph on the bi blades. If you just cruise LR, then you still get 24 min flight time.

@@chrisbee5481 ya I run those APC 7x6x2 props on my quad. Those props are amazing! I'm only on 6s though. I'm also topping out close to 210kph.

@@AgroAaronFpv there are apc 7x11 props. Should get a higher top speed. Got some, but havent tried them. Need some matching motors. Probably 2812 but dont know which kv. I'd guess 950~1000kv on 8S.

@@chrisbee5481 I saw those as well, wasn't sure what motors would get the most out of them though so I haven't tried them yet either.

Yes absolutely. Plenty of torque for a moderate pitch 8" triblade prop. E.g. HQ 8x4x3

@@ChrisRosser thanks for the answer 🙏🙏

The motor would be bigger than the woops itself 😂 but it would outperformed the other motors

@@SebastienChedalBornu who doesnt want extra performance?, i dont care how big the stator is, as long as they dont sacrifice the weight.

Its a 7inch motor.... Not 5inch Also for street league I believe motors need to be approved before you can use them in official races

You can get the prices yourself and adjust the ranking based on that. Depending what is available locally and the cost of shipping it might be that a more expensive motor that is available locally is cheaper to buy than the cheapest one with overseas shipping+customs hassle+taxes.

Exactly, for LR, it totally comes down to the motor/prop/amp draw, that's why I don't really fall into the Helion 10 hype, the actual and draw is no better than a well planned out 7-8"

yeah so the Emax Eco has more power, better efficiency, half the price, You should be looking at efficiency well bellow that 200W power target, that's where you'll cruise

Looks like it

For 8S there are new 2207 1600kv rcinpower motors made for 5"

11x4mm

@@ChrisRosser Appreciate the reply Chris. That's a super disappointing choice during the design, bent shafts are going to be in that motors future. If they were 5x11x5 I'd have considered them 🤏. Brother hobby has the right idea with this huge 12mm bearings with 6mm lower shafts IMO. I Think Bob's 2809 motors are the better OPTION VS these IMO. I'll be sticking with the 1180kv 7.5"/8" and 1350kv 7"/7.5" 2810s BH motors because you can get them for peanuts if you know where to get them. The only thing I wish they'd do is Unibell. I've been talking to them about designing a motor that has everything ppl want including lighter weight but the cost to design is $1000, a massive investment especially if you are just doing it for yourself but even if you are selling that's just the design phase. ​@@ChrisRosser