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...
I'd say they treat you like at home, but there are no awesome products at home!
Super fast shipping, awesome customer service,love his esc's, and hes great about giving the product information.
Thanks David!
I ordered the wrong item and requested a change. They emailed me promptly with detailed instructions and voila! Bobs your uncle ;3)
Best online Shop. Excellent service and communication. Product's are top notch. Very happy with Rotorgeeks and will continue to shop from here.