Backrack Seatpost Rack

No Eyelets? No problem. Bolts to seatpost for quick set-up and secure cargo.

The perfect choice for frames without built-in eyelets, the versatile Bontrager Seatpost rear rack quickly attaches to your (non-carbon) post with an easy-to-use four-bolt design. Compatibility with Trek's Interchange System means it mates seamlessly with a variety of Interchange bags designed to install fast and securely.

• Designed to carry up to 20 lbs. (9kg)
• Compatible with Trek and Bontrager Interchange trunk hardware
• Fits both 27.2mm and 31.6mm seatposts
• Not compatible with carbon seatposts
• Not intended for use with child carriers