Top Tube Shim

thingiverse

This is a shim to fit in between the top tube and an energy bag. The shims have slots to allow top mounted brake and derailleur cables to make their way along the top tube without being compressed. There are a variety of lengths which can be printed and placed underneath the straps of the bag. This was made to fit a Ritchey Swiss Cross frame with a top tube diameter of 29.5 mm, but should fit any other bike with similar dimensions.