Road Bike Helmet - Hi Vis, Black| HN106 One Size 54cm - 62cm | Adults & Kids | Sportive, Racing, Training & Casual Bicycle Riders | Lightweight Reflective Panels | EU & UKCA Certified Lights & Reflectors 500mm from crown to axle

500mm from crown to axle

length 25mm

Small in size but big on safety

we can cut & re-thread for a smaller headtube

For MTB ROAD

Road Bike Helmet - Hi Vis, Black| HN106 One Size 54cm - 62cm | Adults & Kids | Sportive, Racing, Training & Casual Bicycle Riders | Lightweight Reflective Panels | EU & UKCA Certified Lights & Reflectors 500mm from crown to axleHardnutZ Hi Vis Bike Helmets are designed for cycling in urban areas where visibility is paramount. We have made safety even safer by adding 15 panels of 3M reflective vinyl that really make you stand out. Our eye catching products come in a choice of bright colours that are guaranteed to get you spotted by drivers and pedestrians alike. Colour: Black Size: 54 62 cm Activity: Cycling, Leisure, Commuter Inner Material: Expanded Polystyrene (EPS) Outer