Lightweight aero-road performance with all-day comfort.

The Lazer Sphere KinetiCore combines a sleek, aerodynamic profile with the ventilation and comfort you want for long days on the bike. Equally at home on pavement or gravel, it's a versatile choice for riders looking for a lighter, more performance-oriented helmet without moving to a dedicated aero helmet.

Lazer's KinetiCore rotational impact protection is integrated directly into the helmet design rather than added as a separate liner. The result is a lightweight, well-ventilated helmet designed to help manage both direct and rotational impacts.

Why we like it

• Lightweight: approximately 280g in size Medium
• Aero-road profile: sleek shape designed for performance without sacrificing everyday versatility
• Integrated KinetiCore protection: rotational impact protection built directly into the helmet
• Excellent ventilation: open vents and internal channels help move air through the helmet
• Precise fit: Advanced TurnSys adjustment makes quick fit changes easy
• Eyewear docking: secure storage for your glasses when you're not wearing them
• LED compatible: designed to accept the Lazer Universal LED Accessory Light at the rear of the helmet
• Comfortable straps: lightweight recycled stitched straps with Polygiene Biostatic™ Stays Fresh technology

Add visibility when you need it

The Sphere KinetiCore is compatible with the Lazer Universal LED Accessory Light (sold separately). The lightweight light attaches securely at the rear of the helmet and can easily be removed when you don't need it.

It's a particularly useful option for commuting, evening rides or those days when the weather turns darker than expected.

Sizing

Small: 52–56 cm
Medium: 55–59 cm
Large: 58–61 cm

Not sure if it's time for a new helmet?

If you can't remember when you bought your current helmet — or you're wondering whether age, wear or a previous impact means it's time to replace it — read our guide: When Should You Replace Your Cycling Helmet? A Safety Guide.