The 450cc four-stroke enduro category is fairly large with two entrants from Japan and five from Europe, ... 2024 Dirt Rider 450 Motocross Bike Comparison Test. 2024 Yamaha WR450F.

Yamaha has sprinkled some useful upgrades onto its top-tier motocross racer. Among Japan’s Big Four motorcycle manufacturers, ...

450cc Dirt Bikes (Advanced) Before riding, wear all the required safety gear, including your helmet, gloves, elbow and knee guards, goggles, and leathers. ... Yamaha TT-R125LE – Number two on this ...

While 450cc may not seem that big, it’s huge on a bike that weighs less than 250 pounds wet. Yamaha Motor Corporation With the bike’s lean 243-pound curb weight, that power plant can provide more than ...