Everyone makes disc brake adaptors, yes. Not everyone is Paul of Paul Components. If you have ever used any Paul Comp. products in the past stop reading and hit the add to cart button. If you have not, you're missing out. Paul makes some of the finest made products in the industry, in sunny Chico, California. The Paul Components brake adaptors add a nice finishing touch to your setup and work great with all brakes. They are machined flat and square to ensure the best fit and function.