The Vortex R8.1 Pro is specifically for sensored brushless 1/8 scale racing. Based on the world championship winning R10 Pro ESC, it features, advanced programmable software, dual sensor port and machined aluminum case design. Other features include 2-4S compatibility, low resistance PCB and FETs, forward/brake, forward/brake/reverse and forward/reverse (Crawler) function modes, and much more.
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