About this item Cylinder and Key:This electric scooter disc lock adopts our aluminum alloy lock cylinder and copper key, which is easier to unlock than ordinary round-hole wrenches from other brands. The lock body is firm, with good sealing performance, and can withstand different degrees of impact. Don't worry about using it in rainy or extreme weather. Reminder Cable for Easy Attention:A 120cm disc reminder cable to remind you to remove the disc lock when you leave your beloved scooter. Prevent potential damage from riding while the disc lock is engaged. Easy to Use:The disc brake features an easy push-button locking 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:The electric scooter disc lock is suitable for most electric scooters, 5mm spindle diameter is suitable for most disc brakes. Insurance for your goods like M365, ES series scooter. Package Content:Electric scooter brake lock includes 1 motorcycle disc lock and 2 keys, a special bracket with a set of screws so you can install the bracket on the pole of your scooter.