Bicycle helmet AUTHOR Flash Inmold X8 matt 51–55 cm (grey/yellow‑neon‑matt)

AUTHOR Flash Inmold X8 matt 51–55 cm (grey/yellow‑neon‑matt) is a lightweight bicycle helmet designed for everyday cycling, urban commuting and recreational rides. The helmet uses in‑mold construction to combine a durable outer shell with an energy‑absorbing EPS liner, and features an adjustable retention system to fit head sizes 51–55 cm. The matte grey finish with yellow‑neon accents improves daytime visibility while maintaining a low‑profile look.

Advantages

The in‑mold construction reduces weight while maintaining impact protection. Multiple ventilation channels promote airflow to keep the rider comfortable during short and medium‑distance rides. An adjustable retention system and padded internal straps allow for a secure, customized fit that reduces helmet movement. The matte surface resists minor scratches and the high‑contrast yellow‑neon accents increase visibility in urban environments.

Suitable for

• City commuting and short daily rides
• Recreational cycling and park paths
• Light urban sport rides and cycling to work
• Riders with head circumference 51–55 cm

Key specifications

• Construction: in‑mold shell with EPS impact liner
• Size range: fits head circumference 51–55 cm
• Finish: matte grey with yellow‑neon accents
• Retention: adjustable rear retention system and adjustable chin straps
• Ventilation: multiple air channels and vents for airflow
• Comfort: internal padding, lightweight design

How to use

Place the helmet on the head so it sits level and low on the forehead. Adjust the rear retention mechanism until the helmet feels secure without excessive pressure. Fasten and adjust the chin strap so that it forms a V shape under each ear and allows one to two fingers’ width between the strap and the chin. Check that the helmet does not tilt forward or backward and that ventilation openings are unobstructed. Replace the helmet after any significant impact or if structural damage is visible.

Usage recommendations

For optimal protection, pair the helmet with visible clothing and maintain the retention system and straps in good condition. Clean the helmet with mild soap and water, avoid solvents, and store it away from direct sunlight and extreme heat to prevent material degradation.