2027 Yamaha YFZ 50 Acid Green

Sized just right for first-time riders but styled like it’s ready for the big leagues, this 2027 Yamaha YFZ 50 brings true sport-ATV attitude to the youth category. Finished in , it has that “let’s ride one more lap” look—bold, playful, and perfectly at home in the driveway, the pit area, or a well-worn practice loop.
At the heart of the fun is a 49cc, air-cooled, single-cylinder 4-stroke with a SOHC, 2-valve setup. It’s built to be approachable and dependable, sipping regular gas through a Mikuni carburetor. Starting is simple too, with electric start backed up by kick start, so the ride doesn’t have to stop when the day’s adventures are just getting started. And because confidence matters as much as excitement, a speed governor helps keep the learning curve friendly.
Twist the throttle and the CVT automatic transmission keeps things easy—just one smooth, no-fuss drive mode that lets new riders focus on steering, balance, and having a blast. Power heads to the rear through a chain drive, and the 4x2 setup with a rear solid axle delivers that classic sport-quad feel.
The compact stance—about 49.2 inches long with a 32.7-inch wheelbase—makes it nimble and unintimidating, while the steel frame provides a sturdy backbone. Up front, an A-arm suspension with 2.4 inches of travel helps tame bumps, while the rear swingarm and single shock keep things composed. Rolling on steel wheels and tubeless Duro tires (16-inch diameter front and rear), it’s ready for backyard dirt, hardpack, and the everyday terrain where young riders build big skills.
Stopping power comes from sealed drum brakes front and rear, and a front bash plate adds a little extra peace of mind when the trail gets curious. A comfortable one-piece vinyl seat at a 23-inch height, rubber grips, and bright halogen lighting round out a machine that feels like a “real” ATV—because to its rider, it absolutely is.
Also available in Team Yamaha Blue and Acid Green.