Mongoose Legion L40 Freestyle BMX Bike, 20" Wheels, Ages 8 and up, Copper The Mongoose Legion L40 is the ultimate BMX bike for kids ages 8 and up, designed for riders who want to take on the park, street, and dirt trails. Part of the Mongoose Legion Series, this boys bike is built to handle freestyle BMX riding with ease and precision, whether your young rider is just starting out or perfecting their tricks. With a strong Hi-Ten steel frame and 8.75” rise handlebars, the Legion L40 offers excellent control and stability for a smooth, responsive ride. The 2.3” BMX tires and durable aluminum rims provide great grip, giving riders the confidence to land tricks and handle rough terrain. The bike is equipped with a 25x9T gearing system, 3-piece tubular chromoly cranks, and a mid-sealed bottom bracket for a clean, reliable drivetrain that’s perfect for any BMX adventure. The aluminum U-brake and alloy brake levers provide precise speed control, while the Hi-Ten steel BMX fork ensures extra strength and stability. Ready to ride straight out of the box, the Mongoose Legion L40 is the perfect kids bike for young BMX enthusiasts looking to take their skills to the next level and enjoy hours of fun on their bike. View more from us on our brand page.
The Legion L40 is a fully park, street or dirt worthy freestyle BMX bike that offers everything a new rider could need to bust their first tricks on their local ramp! Suggested rider height is 5’0” – 5’6”. The durable L40 features a Hi-Ten steel frame, removeable brake mounts, and mid BB shell. 20.5” top tube length. The L40’s drivetrain features 175 mm 3-piece tubular chromoly hollow spindle cranks with a 25T steel chainring and mid sealed bearing bottom bracket. The wheelset features 20” x 2.3” tires mounted on aluminum single wall 36H rims with 3/8” female axle front hub and 9T cog sealed bearing cassette rear hub. Aluminum U-brake and brake levers provide precision speed control, while the Hi-Ten steel handlebar and fork are joined by a 50 mm stem and threadless sealed integrated headset for maximum steering performance.