So, I bought a poor condition blaster, and am keeping it as a project for myself to learn more about mechanics and such. I have a basic knowledge of internal combustion engines, and a TINY bit about brakes. In this case, the brake pads are gripping too tight onto the rotor for it to spin with minimal force. I removed the caliper and the rotor spins easily. I am wondering, what could be causing this, and how would I go along fixing it. Thanks for the help in advance!