Extend the life of your Maxilla Orbic Chinbar(compatible with the Maxilla Orbic) with a replacement Maxilla Orbic kit. The Maxilla Orbic kit only fits with the Maxilla (compatible with the Maxilla Orbic ) Note: This item should only be used in the product it is intended for. POC accepts no responsibility for problems or injury as a result of wrongly fitted parts or if this part is used in another model. For the safety of our skiers and riders, we always recommend replacing your helmet every 1-5 years dependent on use, and especially if your helmet was involved in a crash.