Lewis Hamilton spends most of his life going very, very fast. But when the seven-time Formula One world champion gets a break from the cockpit, he’d most definitely rather be slowing things down on a surfboard. A new clip posted to Instagram shows Hamilton surfing a solid lefthander in Bali, driving off the bottom on his backside, and staying composed through a clean, open face. It’s not world-tour stuff, but it’s legitimate surfing — enough to earn a one-word endorsement from the greatest surfer ever. See the clip, linked here , and below. View this post on Instagram “Brah!” Kelly Slater commented. That’s the modern-day surfing equivalent of a fist bump from Michael Jordan. Other pros piled on, too. “That’s the way🔥,” wrote Griffin Colapinto. Bethany Hamilton added: “I remember that one time you fan girled on me and I had no clue who you were😂🤗 Look at you ripping!!!…