I'm ready to change to the wider handlebars, but the online order forms are a little confusing for me. When the form asks for quantity, the numeral "one" has already been filled in, for $64.xx. I can't tell if this going to get me one "set" (2 handlebars), or one handlebar, the form doesn't say. I'm anxious to place this order, so please get back to me. The difference is is $64.00, so it's important.