ABUS Granit Plus 640 - Level 12If you feel that every gram matters when you're buying a new bike, the wrong bike lock can play havoc with your calculations. But not the GRANIT Plus 640 U Lock! This lightweight companion weighs in at a mere 860g, making it the perfect choice if you occasionally have to leave your bike in locations such as railway stations where the risk of theft is high. Intelligent technologies such as the picking resistant Plus disc cylinder with automatic cover