Waking Up Your Ride with a Honda Foreman 450 Big Bore Kit

Installing a honda foreman 450 big bore kit is probably the most effective way to breathe new life into an aging workhorse that's starting to feel a bit sluggish on the trails. Let's be honest: the Foreman 450 is a legend. It's that old-school, air-cooled tank that just won't die, no matter how much mud you throw at it or how many fence posts you haul. But as reliable as it is, the stock 433cc engine isn't exactly a powerhouse by modern standards. After a few years of hard labor, you might notice it struggling a bit more on those steep inclines or when you're trying to churn through thick clay. ...

May 7, 2026 · 7 min · Jenoveva Owens