Delta Adjustable Crossbar Top Tube Frame Adapter

The Crossbar Substitute works as a top tube with non-traditional style frame designs for easier rack mounting.

Features

• For use with "hang-on" type car racks
• Quick-release clamps allow for quick and easy adjustment
• Thick rubber coating protects bike's finish
• Weight limit is 50lbs
• Distance limit from seat post to stem: max: 32.25", min: 23