Anti-theft for motorcycles and maxi scooters Maximum Security, fork 18mm diameter with an xxl width of 120 mm, ideal for blocking the motorcycle through the spoke or the entire tire, a very interesting option to combine with a chain. Available in three different heights. Made of special maximum resistance steel, maximum security fork diameter 18 mm has been tested against saw, shear, hammer, lever in SRA homologation. Exclusive design, closing body with side protectors. Innovative double locking system that locks the fork at its two ends; thus doubling its resistance to possible attacks. Fork made of special steel. Armored body, specially hardened, with double anti-corrosion treatment. Sek disctech cylinder with the highest protection against pick attacks, freezing spray and with a 2.5 mm anti-drill disc, Tested against saw, shear, hammer, lever, etc. by independent European certification laboratories. Brackets available for convenient transport (rku1, rku2 and rku4). Duplication key service by code available. Made in Europe with the highest quality standards.