What on-track attribute can you share with three-time AMA Superbike and reigning World Superbike Champion Ben Spies? His Snell 2010-approved, HJC RPS-10 helmet, that’s what. This claimed sub-1500-gram, composite-shell design with limited-edition Spies Replica graphic ($499.99; XS-XXL) is said to be lighter and more aerodynamic than any other full-face HJC. Dial-adjustable top vents, centralized-lock RapidFire II shield mechanism, ACS Advanced Channeling Ventilation System and SilverCool Plus interior are among the high-tech features. Each helmet also comes with a Pinlock-prepared 2D flat racing faceshield. Other available colors and graphics: solids (black, white or dark yellow; $349.99), metallics (silver or anthracite; $359.99), matte black ($359.99), Patriot ($399.99) and Mugello ($399.99).