Weighing in at just over a pound, Bontrager's Carbon Seatpost Rack offers lightweight functionality in a streamlined, elegant package. The only full sized carbon rack on the market, the Carbon Rack is designed to handle loads up to 11 lbs and is fully compatible with Trek's complete lined of Interchange bags, making bag installation and removal a snap.

Turn your bike into a pack mule with this sturdy, tubular aluminum rear rack. Designed to mount to the eyelets already built into your frame, the Back Rack I is fully compatible with Trek's Interchange line of accessories and fits road bikes under 54cm and hybrid or mountain bikes under 50cm.

Built using light and strong tubular aluminum, this sturdy rear rack is fully compatible with Trek's Interchange line of accessories and fits road bikes over 54cm and hybrid or mountain bikes larger than 50cm.

The perfect choice for frames without built-in eyelets, this versatile rear rack quickly attaches to your seatpost 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.