The Litelok Core is a lightweight, flexible security lock for bicycles, e-bikes or motorcycles. Made of the patented composite material Boaflexicore Plus; a layered construction consisting of a high tensile inner core, hardened steel exoskeleton and bonded plant-based polymer, offering high protection with flexibility and a low weight. This allows it to withstand attacks with common tools such as cable cutters, bolt cutters, saws or crowbars. Its body is made of hardened steel and the locking mechanism is made of an aerospace alloy with a corrosion-resistant coating.