The two hooks of the Hook-On System Sports are part of the Hook-On attachment system. With this system, you can easily hook a Basil pannier to your carrier.
Do you have a narrower rack and want your bag to stay firm and securely in place while cycling? Then you can replace the current hooks of your Hook-On system for these two hooks. The two black hooks are part of the Basil Hook-On System Sports and are suitable for smaller luggage carriers with a tube thickness of 10-12 mm. The set consists of two hooks that you can attach to the existing Hook-On system. The hooks can be adjusted to multiple positions on the system, making it suitable for many carriers.