One good past, the laws robust bicycle lock where there included one mounting brackets to to put fixed on bicycle frame under saddle.Here can you store your lock under bicycle trip.Of course can latch also used without mounting bracket.Latch is one coil coated with one solid plastic sa one avoid scratches on his bicycle.Code lock have it benefit to one not need be afraid lining to lose his key to latch.What apply just about to choose one code there is easy to remember.