Your Xbox Series X Controller left and right bumpers are incredibly important parts of your controller. They are regularly used in different games, apps and simple traversal of your Xbox. But when they break it becomes a huge challenge to get around not having to use them. But now, you have the option to have your bumpers repaired with the Xbox Series X controller RB and LB repair/replacement service. It will feel like your Xbox bumpers weren’t even broken in the first place. The quality of the controller will be super smooth. And once you’ve paid for this service, you will be sent a shipping label directly from us. Which allows you to send your controller right to us for the repair to take place. Once we have received your controller, our controller specialists will take care of your controller and repair it. When the repair is complete, we will send your controller straight back to you.