POC Octal MIPS Helmet - L - Hydrogen White PLP|EMTB Optimised You will need bolts like

You will need bolts like our 6mm bolts which are optimized for single ring mounting

Compatible with Topeak TRI-BackUp series and Omni-BackUp Elite hydration mounts

32-34T: 105gms

82% Nylon 18% Spandex

For posts that feed either from the front of the bike or from the rear

POC Octal MIPS Helmet - L - Hydrogen White PLP|EMTB Optimised You will need bolts likeA distinctive visorless design based around fewer, larger vents provides optimal ventilation and comfort on the longest and hottest rides. Updated to include MIPS, the Octal helmet is optimized to perfectly balance protection and performance. The helmets EPS liner is thicker in the zones where most impacts occur, giving every rider enhanced protection where it is most needed. A fully wrapped unibody shell enhances the structural stiffness of the