The T rack is a lightweight (500 grams), minimalist bag support rack that offers the ability to mount extra water bottles or dry bags by using the built in triple bottle cage mounts on the side of each rack leg. The racks are made of Chromoly steel, designed to work equally well on the front or rear of most bikes and are offered in two leg lengths to accomodate bikes with standard upper and lower rack mounts. Riders of taller frames may want the larger T Rack to get the platform high enough for their saddle or handlebar bags. These racks have a 120mm wide upper platform and offer clearance for tyres at least 4.75” wide. The racks come with 2 sets of upper mounting struts, 100mm and 300mm long to fit on the front or rear of your bike. There are 3 light mounts on the rack to accomodate a variety of lighting options.