Are you looking for an accessory to help you operate the brakes on your Troja X Rollator? The Troja X One Hand Brake is designed for maximum safety and convenience. If you have only one hand available for braking control, this accessory could be just what you need to get your independence back. On the standard Troja X Rollator, the two hand-operated brakes operate independently. But by fitting this optional accessory, you’ll be able to engage both brakes at once using only one hand.