Im here at college so i went to dick's and picked up a 200 dollar mountain bike. its a mongoose blah blah blah, it works fine for what i need it for except the brakes just...suck.
i ride a road bike and this is the first bike ive had with disc brakes and i just want to know what i could do to make them stop alot better. i mean they cant even lock up the back tire if i squeeze as hard as i can. just some tips or some cheap fixes would be greatly greatly appreciated. thanks a bunch.