KRYPTONITE bike lock KRYPTONITEOLOK 912 chain 9.5x1200mm Black with protection on the Kryptonite scale: 6 out of 10. Square 9.5mm steel links, length 120 cm, weight 3.3 kg. Five-digit individual code set. Kryptonite lock chain tucked into a padded sleeve to protect against frame damage. A good choice for stationary bike or scooter parking. Always check the object to which the fixation is being made (parking pipe, railings, fence element, etc.).