My question is I see a lot of trike pictures where they have no brakes on front wheel. is that to keep front wheel from locking up? my planed build is ford escort (fwd) power train in rear then single wheel up front so the front should be about 30%of weight. if I keep power brakebooster on trike the rear brakes should be enough.. plan on trike weighing about 1400lb. or will I even need power brakes on this. thanks for the help. still learning how to find things on this web site.