Master Lock have brought a heavy duty, strong bike lock that is almost impossible to break.
The Master Lock 900mm Integrated Key Chain Lock is a super-strong link chain can be used to lock up your bike in busy town centres without any fear of you bike getting stolen (if you lock it properly) or for extra security at your home.
Remember that if you want maximum security, the Master Lock 900mm Integrated Key Chain Lock is made from links so it is possible to tie around both wheels and the frame.