Hubs, Wheels, etc.

Here is a list of component manufacturers I rarely heard of:

- Blackcat wheels: https://www.blackcatwheels.ch/

- Frei Technik: https://www.frei-technik.ch/home.html

- Onyx: https://onyxrp.com/, https://www.blackcatwheels.ch/2020/06/my-take-on-triathlon-wheels.html

- Velocity: https://www.velocityusa.com/home/

- White Industries: https://www.whiteind.com/