All Micro scooters come with a rear wheel brake that the rider simply presses with their foot. The Mini Micro Handbrake Kit offers your young child a second way to engage the Mini Micro's rear braking system. The Mini Micro Handbrake can be mounted on the handlebar linking a cable to the rear brake. Simply squeeze the lever to engage the brake to slow down or stop, much like on a bicycle. Only fits Mini Micro scooters. Kit must be installed by an adult. Step-by-step instructions included in the kit. Kit includes: Wire with preassembled brake box, Cover for brake box, 2 long screws, 1 short screw, Velcro, Handbrake lever, Pre-cut handgrip, 2 Holders and 1 Allen Key.