I have TekTro breaks and I am having some problems with my back break. It doenst spring back after I squeeze it. It slowly comes back and when I squeeze it has more resistance than the front break. The front break feels nice and smooth when I squeeze it and when I release it come right back no problem.

I thought that something on the break itself was sticking, so I took it all apart. Now that it is cleaned and oiled it still has the same problem. Before I go an take apart the break handle I thought I should check here and see what you all thought.

Thanks for any ideas.