Mongoose Legion L10 20" BMX Bike for Kids & Teens, Fits Riders 4'0" - 5'0"

FIRST REAL BMX. Designed for riders 4'0" to 5'0" tall, this freestyle bike combines full-size 20-inch wheels and authentic BMX geometry for progression on the street and at the skatepark.

CONFIDENT GRIP. Wide 2.3-inch tires provide confident traction on pavement, park surfaces, and packed dirt. Built to help riders stay planted while building skills and trying something new.

BUILT FOR PROGRESSION. A durable 1-piece crank helps keep pedaling smooth and reliable while developing strength, balance, and bike control through every stage of learning.

TRUE BMX FEEL. A 9T alloy rear hub pairs with BMX-specific gearing for responsive acceleration and a ride feel that's right at home on jumps, transitions, and neighborhood sessions. Alloy U-brakes provide dependable stopping power.

KNOW YOUR ROOTS. As one of the OGs in action sports, Mongoose has helped bring the BMX movement to the world. For over 50 years, we've been all about epic rides and pushing limits – and we're just getting started.