I'm looking into a set of bullhorns for my fixie. Currently I have the bars that curve down (drops?). Pardon my ignorance of the correct terms, I'm fairly new to fixed gear and really cycling in general. I have a brake lever on my current handlebars, but I've noticed that you can purchase brake levers to go into the ends of bullhorns. Will I have to buy one of these brake levers, or will my current one work? I assume I have a "standard" brake lever, it just bolts onto the handlebars as it is.