alan081954
Member
i have a quad i put together this summer and it keeps flipping. i was told one of the esc has gone bad. it has 4 of the Hobbywing SkyWalker-40A 2-3S bec 3A@5v instead of buying 4 new ones i would like to go with a q-brain but do not know which one to buy. can anyone help? i am a total noob