Sensored/Sensorless Questions...

[kaiser]

if a motor is listed as a 10 turn it's a 380, if it's listed as a 10.5 then it's a true 540.

[JK Racing]

I've been running the BrushlessHobbies.com speedos for some time now, based on the hobbywing design, they run both sensored and sensorless, come with a USB dongle programmer and are dirt cheap. Don't be fooled by the price, I am running these in vintage with a small 380 can sensorless, current with 17.5 running turbo and boost, short course 2wd with a 10.5 and now in my 4X4 sc with a sensorless 550 can 4 pole motor.

they flat out work.