* 3 mm x 12 links in hardened steel resist attacks
* Steel links with ABS injected cover to prevent damage to bicycle’s paintwork
* Circumference: 78 cm; Weight: 530g
* High security anti-drill disc cylinder against picking
* New easy folding design with bracket for convenient storage
* 2 keys are supplied with lock
* Further locking structure is available with additional chain or steel cable
* Patent patented: USA, EU, Germany, China, Korea