Big Dummy Frame Insert Drivetrain To accommodate such big tires

To accommodate such big tires

with a lower profile to fit inside odd shaped dropouts

Please check the fit chart for sizing information

Cutting back on car trips is a worthy undertaking

Big Dummy Frame Insert Drivetrain To accommodate such big tiresThis item serves a few purposes. It protects the exposed rear most horizontal tube of our Big Dummy Frame from dents. Dents that could prevent the use of Wideloader horizontal racks, which would be a real bummer, right? It reshapes the same tubes. The insert is tapered. If you have a dented tube, insert the nose of the plug and tap it into place with a mallet. The frame tube will coldset back to round. Hey presto! The plug is actually two plugs, a