Advant X Carbon Halo Modular Motorcycle Helmet vs LS2 Advant X Carbon
These are the same helmet: the LS2 Advant X Carbon, sold under two listings. Buy whichever listing is cheaper. As of November 4, 2026, the lowest new price is $338.02 at Champion Helmets, against $649.98 at Amazon for the other listing. There is no feature reason to pay the higher price.
Today the LS2 Advant X Carbon costs $311.96 less at its best price.
Ask our shopping agent

Advant X Carbon Halo Modular Motorcycle Helmet
Choose the Advant X Carbon Halo listing if you want the Amazon listing specifically, for its return policy or delivery, and the roughly $312 premium is acceptable to you.