VIVI Bike Helmet Mountain Biking Helmet

On the steeper switchbacks the VIVI helmet becomes the quiet collaborator you trust—stable, well-ventilated and built to stay comfortable through long climbs and fast descents.

VIVI Bike Helmet — Mountain Biking Helmet

Engineered for riders who push further, this helmet balances protection with low weight so electric bike riders can enjoy extended assisted rides without overheating. The adjustable rear-fit system locks securely at speed, while generous venting channels cool during sustained pedal-assist climbs. A removable visor shades sun and trail spray, and moisture-wicking liners keep sweat under control on hot days.

Practical for daily e-MTB use, weekend trail missions, and mixed-surface adventures, it fits under backpacks and works well with lights or goggles. Maintenance is simple: pads detach for cleaning and the shell resists scuffs from frequent packing.

• Lightweight shell with impact-absorbing liner
• Adjustable fit dial for secure, stable hold
• Large ventilation ports to eject heat on long climbs
• Removable, adjustable visor for glare and debris protection
• Detachable, washable pads for easy hygiene
• Compatible with goggles and helmet-mounted lights

Reliable, comfortable, and thoughtfully detailed for the demands of electric mountain biking.