Master Lock Street Cuff locks with a diameter of 7.6 cm and a laminated steel construction that is virtually impossible to cut. These theft protection locks are perfect for securing e-scooters, bicycles, or strollers. The 55 cm long cuffs can be easily attached to parking meters, fence posts, or other bicycles. The two clips provide great flexibility and can be attached to many types of carriers: wheels, bicycle handlebars, scooter electronics, or scooter frames. The non-tilting links eliminate a fixed leverage point that can be used for prying. The lifetime limited warranty gives you the assurance of a brand you can trust: in the event of a product defect, Master Lock will replace or repair the product or any part of it at its discretion.