Possible Kontronic HV purchase...

[othello]

The Jazz 55-10-32 has 2 car modes. one with proportional brakes and reverse and one without reverse. I use the first mode and can lock all 4 wheels on tarmac with a 1:8 Buggy if i hit the brakes to hard.

My Neu 1512/2y (1400kv) already spins at 42000-44000rpm with 10s A123 (= 8s lipo) @10A. Your aveox 1300kv motor would spin at almost 50000rpm with 10s lipos. That seems crazy high. A lower KV motor (around 1000kv) would be a better fit for 10s. Or use this motor with 8s.

The BK ESC would only spin a 2 pole motor @42000rpm. Like Lutach already mentioned with Jazz controllers you are buying a quality product. Never heard of any Kontronik ESC going up in smoke (like schultzes, BKs, Castles ...).