Alan Szabo Jr. ALIGN Trex 800E Trekker DFC 850MX Dominator 490KV 12T/112T 5/8/2013

Out doing a test flight with the new 850MX 490KV motor from Align. Tons of power in the 800E the headspeed was set to 2000rpm using the Castle 160 EDGE governor. The gear ratio is 12T pinion and 112 main gear.