AGV GT4 Pinlock 70 (AGV K1S)

Max Pinlock® 70 anti-fog lens engineered for AGV K1S, K3 SV, K5 S, and STREETMODULAR helmets. This optical-grade visor insert eliminates fogging across temperature extremes, maintaining crystal-clear visibility during aggressive riding and weather transitions. The advanced hydrophobic coating sheds moisture instantly, while the secure mechanical fit ensures zero movement during cornering. Essential upgrade for riders demanding uncompromised sight lines in all conditions.

Measure your head ~2 cm above the eyebrows and match it to our size chart. It should sit snug with no pressure points and barely move once fastened. Always buckle the chin strap fully before riding, and replace the helmet after any major impact.

Channelled ventilation keeps you cool, a Pinlock-ready visor stays fog-free, and a lightweight shell with plush padding keeps you comfortable — commute, tour or weekend ride.

Orders are dispatched within 1–2 business days, with pan-India delivery in 3–7 days. Review our full Shipping Policy for delivery timelines, order tracking, and logistics details.

We stand by every product with a 7-day return policy. If something isn’t right, reach out to our team on WhatsApp or email and we’ll make it right — no runaround, no hassle.