Product Description: STURDY AND WATER RESISTANT DESIGN lock: Disc lock is constructed with high quality heavy duty alloy steel body and smooth surface with advanced technology. Super class B lock cylinder preventing the saw from tearing out, preventing the lever from opening and the veiling open. Carbide-reinforced hardened steel locking pin with waterproof function so it will never get rusty in rainy days. EASY TO NOTIFY WITH REMINDER CABLE: An included 5ft disc reminder cable reminds you to remove the disc lock when you leave your beloved scooter. Prevent potential damage from pulling away when disc lock is engaged. EASY TO USE: The disc brake lockout features an easy push-to-lock system. The keys are made of stainless steel with an ergonomic design to reduce the amount of torque and prevent them from bending or breaking. WIDE RANGE OF APPLICATIONS: This disc lock is suitable for most electric scooters, 5mm pin diameter is suitable for most disc brakes. PACKAGE INCLUDED: Includes 1 motorcycle disc, 2 keys, special bracket with screws to be able to install the bracket on the pole of your scooter.