Hello @Mdbbdmmbd,
As above you have provide all the details of your bicycle. But you have missed the providing the information about the bicycle price and their condition.
As you wants best brake pads/shoes under twenty dollars must be found in Google search. if you wants this with offer then check Amazon and Ebay for best services.
@Fuzz1290 This is good that you have maintained your body fitness as you need. And your timetable is also good keeping working. Mountain cycling is also best for losing weight. For me i only wants cycling in morning.