Will a 1507 motor with 12x12mm mounting size be compatible with this frame?

More than the battery will take me. 6s 5000

The total weight ready to fly minus the battery is 172g.

Flywoo mr.croc 5-7" does it like this and they apparently aren't concerned. Chris Rosser himself (the designer of the frame) also suggests to install the antennae like so. Also DJI uses some kind of diversity system so when the drone itself is blocking the signal it switches over to the other antenna.

I know Chris Rosser mounts the antennas this way, but it seems to me his build is more freestyle oriented and so he doesn't need the best signal, whereas a long range build needs the best possible orientation. I was wondering how far you got

13.4Km is the hard limit of the system and unless you have something blocking the line of sight and are ignoring local regulation that's what you will get.

@Andreas Botti: You are right. You cant fly long range with antennas mounted this way! Others are also complaining about this issue. You need to mount it the normal way so the antennas stand above the li-ion pack. Then you are able to reach the 13.3km hard limit.

i have the HQ T3.5x2.5x3 props also. i haven't felt like i have had any issues with torque on the 2" pitch and I feel like they have more grip. Murders flies 3016 on his 240g build. it doesn't look like he's struggling. i like Gemfan props also but they are considerably heavier. Now that I've removed the BEC I've got the room to pick up a gram in props.

Heyo, so this is another experiment that Im working on currently. I can confirm that the TKS75 frame will not only fit these props, but also the ducts from the betafpv frame. Im still tinkering with that setup because it currently weighs 30g, which I think is just too much for the 802 motors I have on it. Maybe Ill post that build next. I kinda want to pull the 1002 motors off my tks78 builds and go back to 1102's there then put thise 1002s on these two 45mm builds.

Yeah i feel like 0802 are perfectly suited for 40mm props. I think 1002 at 22000kv with the 1.8inch triblades would be pretty nutty. I think 1002 should be the sweetspot for props of that size considering how well they work for 2 inch biblades but they cant handle 2 inch triblades nearly as well. Going from 1.6 to 1.8 inch props you get a ~27% increase in disc area (according to my quick math) which is fairly significant. Im not willing to try and stuff them into a 75mm whoop build but for these tiny toothpicks they will be awesome.