Tubetop

If Your Top Tube Is Funkier Than A Disco Bass Line, Don't Fret. The Tube Top Makes Your Bike Compatible With Any Hitch Mount. Installs Quickly And Securely On A Wide Range Of Bikes. Keeps Your Bike Mounted Solidly On Single And Dual Mast Mounts. Larger Diameter Tubing And Anti Rotation Inserts For Greater Stability. Larger Molded Collars Are Gentle With Your Bike Stem And Seat Post.