Good servicing requires reconditioning of the helmet at the very least every single two (two) several years by NOCSAE Licensed Reconditioner using only new factory substitution liners while in the reconditioning method. Proof of any of the following situations will work to void this warranty: It’s listed here. I repeat. https://rylanuanjc.blogsumer.com/30240501/speedflex-adult-large-things-to-know-before-you-buy