Proper maintenance needs reconditioning of your helmet at the least every two (two) many years by NOCSAE Accredited Reconditioner working with only new manufacturing unit substitute liners from the reconditioning process. Proof of any of the next circumstances will operate to void this guarantee: text.skipToContent textual content.skipToNavigation We use cookies https://riddellspeedflexadultlarg90593.webbuzzfeed.com/31506267/5-easy-facts-about-adult-medium-speedflex-described