Yerka Project is an amazing unstealable bicycle! If you try to break open the lock, you destroy the bike and it’s useless to steal. Pretty brilliant prototype solution engineered! A unique bicycle that can’t be stolen without breaking it and is currently being developed by 3 chilean students. This is the first fully functional prototype!
Technically, you will have to break it if you want to steal it but what if someone does break it? And anything the owner can unlock can be stolen. Yerka has an integrated bike lock that is safe, comfortable, and beautifully designed.