I am not terribly mechanically knowledgable, but my rear brakes are very stiff, and once they've engaged they stay on until I push the brake lever away from me. Could this ba an adjustment thing (my husband did try to adjust the tension, but he thinks I need a new cable)
If I do need to replace the cable is this something a person could find directions for and pull off without a lot of background knowledge?
Also, what's the best way to find parts?
Any and all advice is appreciated.