sky surfer paraglider

i got one of this
and has this receiver brushed esc
now considering it is graupner and nothing to do with deviation tx my question is if anyone has never played to bypass rx chip on this kind of esc to wire his own receiver...

is it utopia or doable? tx is very very hateful on this thing

im in rc with brushless stuff and small experiece so thats new for me
so i have class 370 motor and if i throw in this
www.banggood.com/Hobbywing-Eagle-20A-Bru...26.html?rmmds=search

i get throttle and ailernon (servo) plugged and go ? it flies with 2s lipo thats interesting without mess a lot ? every time starts throttle up down and armed?

ouch must wait 4 weeks for esc but who knows, is good idea, im follwing to search bypass rx how to the same just to play with...
and considering i have brushless esc 18a maibe a 2030bl adding pinion would do even the trick remaining all gear spending about 10euro at hk ... how many possibilities....
thanks Vlad