The Lord of the Tools 1 SBike Tail Hook Rear Derailleur Hanger Rear Wheel Mechanical Shift Hook, designed to provide a secure and reliable connection between your bicycle's rear derailleur and wheel. Made from high-quality aluminum alloy, this tail hook is both sturdy and durable, ensuring it can withstand the rigors of frequent use and long-term storage.

This tail hook is specifically designed to be compatible with Trek and Gary Fisher bicycles, featuring the model numbers 322175/318610. By replacing or upgrading your existing tail derailleur hook, you'll be able to protect your bicycle from damage caused by accidental drops or impacts.

The Lord of the Tools 1 SBike Tail Hook also features an easy installation process, with two included screws making it simple to secure in place. The package includes one tail hook and two screws, providing everything you need to get started.

Whether you're a casual rider or an experienced cyclist, this tail hook is an essential upgrade for any Trek or Gary Fisher bicycle. With its durable construction, easy installation, and compatibility with select models, it's the perfect choice for anyone looking to enhance their riding experience.