Giro Manifest MIPS Helmet - L - Matte Olive YGroup_7033802194989 Tubeless: They are tubeless ready

Tubeless: They are tubeless ready and have a strong tyre retention bead

Open-backed design means that you won't have to keep removing your shoes to put them on or take them off

Clamping diameter/bore: 35mm clamp diameter

lightly sand the area

5" Maxxis tyres still fit fine though

Giro Manifest MIPS Helmet - L - Matte Olive YGroup_7033802194989 Tubeless: They are tubeless readyThe Manifest is a Trail style helmet with that is packed with premium features designed to optimise comfort, airflow, and protection. The helmet has a deep fit with extended coverage at the temples and rear, and ventilation that rivals some of the best road helmets on the market. This is Giro's top of the line MTB helmet and they've been uncompromising in their quest to design the ultimate open face helmet for off road riding in rowdy terrain. Who's