Genuine NiteRider accessories - backed by NiteRider`s lifetime warranty See website for full specifications and compatibility Helmet mount for all systems that use the Pro mounting bracket Helmet mount for all systems that use the Pro mounting bracket The NiteRiderÌÎÌ_Ì´åÇÌÎÌ_ÌÎÌ_ Pro Stick-On Mount is ideal for non-vented helmet mounting applications such as bmx and downhill helmets