Originally Posted by ksqm
Better yet, drop a 25mm MDF in there. At 15"+ WS, 22mm may move it, but you wouldn't have fun. Go with a 12mm inrunner or micro outrunner on 3S. Keep AUW under 60g-65g and it'll rock.
The 25 would work good because the tail end is 20mm, which is a perfect 80%.