TC Bros. 1" Tracker HandlebarTC Bros. 1" Tracker Handlebar The equipment used in performance and competition always finds its way to the street. The Tracker and Tracker Low handlebars by TC Bros. have the flair found on the dirt but they're both set up for riders who want that look on street going machines. Tracker Standard rise is 5" Tracker Low rise is 2 1 2" Constructed from . 109" wall premium steel tubing CNC mandrel bent for ultra smooth bends and flawless symmetry Choice