You can’t rush safety. Or at least you shouldn’t, really. In either case, Uvex are now shipping two impressively lightweight helmets: the Race 5 and Ultrasonic. Though these helmets have both been around in pre-production form for some time, it’s only now that they’re becoming available. And it looks like the wait was worth it. Go past the break for a pair of sub-240g helmets- which start at $140.