Car jack are pretty much expected for a bike theft, the key is to fill in the space inside the lock to prevent theft from putting the car jack inside and break it open, that's another reason why smaller lock are idea like the fah mini.
Small lock - less leverage room.
Having said that, even the strongest lock can be easily broken if it is not properly locked up, I.e. Less vulnerable weakness.
Car jack are pretty much expected for a bike theft, the key is to fill in the space inside the lock to prevent theft from putting the car jack inside and break it open, that's another reason why smaller lock are idea like the fah mini.
Small lock - less leverage room.
Having said that, even the strongest lock can be easily broken if it is not properly locked up, I.e. Less vulnerable weakness.