This version of the 4wd shaft driven RS4 Sport 3 comes delivered with a Flux brushless esc and motor that are able to handle a 3S LiPo battery pack making it capable of hitting 70mph. It features the #17 Porsche 911 GT3 …
Read More »HPI RS4 Sport 3 4WD Flux with Porsche 911 GT3R Body
