ARAI Quantum ST vs HJC F70 Motorcycle Helmet Comparison

-Resistance to High Speed ​​Impacts-










-Additional Features-










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Which helmet? — quick hints by rider height and seat height.

Helmet comparison FAQ

Which is better, Quantum ST or F70?

Compare weight, ventilation, safety ratings and price in the table on this page to choose the helmet that fits your riding style.

How much does each helmet weigh?

Quantum ST weighs about 2g; F70 about 2g (manufacturer data).