Here’s a tube top meant for any weather you can ride your bike in. The Yakima TubeTop frame adapter is designed for use on trunk and hitch bike racks, converting bicycles without a standard horizontal top tube for easy transport. The TubeTop universal top tube adapter telescopes to fit around the seat post and handlebars of a bike to create a temporary top tube—ideal for BMX, women’s, and step-through frames. The Yakima TubeTop takes care of secure travel with any style of bike—and with this tube top, the perfect tan isn’t even required.
Clamps to seat post and bike stem to modify non-standard bike frames for use with mast-style hitch and trunk bike racks
Telescopes to fit virtually all styles and sizes of bike
Push-button open and close allows for quick and easy install and removal
Large molded collars protect bicycle finish
Full instructions included
Yakima Racks lifetime warranty