one of these,
http://www.lrp.cc/en/products/electr...turns/details/
with one of these,
http://www.lrp.cc/en/products/electr...gital/details/
had this is my b4 and was a flyer!!! cheap way into a well know make sensored brushless system,
aprox 160 new, so will take 70 recorded post.
send me a message. thanks