Brake levers?

keep both front and back, fixed wheel bicycle technically have two brakes, the back wheel and the front brakes.

if you really really insist on looking like a fixie skidder by using only one brake, a back brake may be idea if you're not exactly experience when it come to using brake.

netherless I still insist on riding singlespeed with two brakes, it's safer.

cheers edscoble! safe is good. i guess i just wanna look COOL. my rear brake is always very responsive and can't remember a time when i've needed to use both my front and back at the same time.