Review on 🔧 BikeMaster Brake Caliper Piston Puller by Leo Torres

Many reviews give this tool a low rating due to its construction. It was more than enough for me to remove the pistons in my motorcycle calipers. It's important to note that I was able to do this without breaking the caliper. The rectangular design allows you to do this as long as your calipers have a large enough bore. Why not 5 stars? I have to agree that the inserts that grip the inside of the pistons don't stay at the correct 90 degree angle to the tool under extreme pressure - there is some flex that reduces the contact area. For me it was no problem. If you have a particularly old or stiff caliper that needs breaking, this may not solve the whole problem.