I got the rotorgeeks 12A ESCs (v4) and they work flawlessly on my 4S quad. I didn't even have to calibrate them. Hit the mark right off the bat.
Service and delivery from Canada to Massachusetts...
Rotorgeeks is a rare find. Its not everyday you find a product that is hands down the best in the business and dosn't cost an arm and a leg. I ordered my first set of escs for a 250 racing quad. I ...
I ordered the wrong item and requested a change. They emailed me promptly with detailed instructions and voila! Bobs your uncle ;3)
Great guys to deal with, purchased a few items for pickup and generally can order in the morning and pick up that afternoon. Good pricing for quality equipment.
Great guy and very helpful ,+ he has all the good stuff and he is in Canada