Mongoose Legion L20 Freestyle BMX Bike, 20- in Wheel, Ages 8 and up, BlueThe Mongoose Legion L20 is the perfect kids BMX bike for riders ages 8 and up. Built for park, street, and dirt riding, this durable boys bike features a Hi-Ten steel frame, 8” rise handlebars, and wide 2.3” tires for excellent grip and control. The 25x9T gearing and chromoly cranks provide smooth pedaling, while the alloy U-brake offers precise speed control. Ready to be assembled right out of the box, the Legion L20 comes with a 5-year limited warranty on the frame and a 1-year limited warranty on parts, giving parents peace of mind. Perfect for young riders looking to build skills and have fun, the Mongoose Legion L20 is a reliable and exciting choice for any BMX adventure. View more from us on our brand page. The Legion L20 is a stylish freestyle BMX bike that offers everything a beginning rider needs to hit the streets and pop off curbs! Suggested rider height is 4’8” – 5’4”. The durable L20 features a Hi-Ten steel frame and removeable brake mounts. 20.25” top tube length. The L20’s drivetrain features 170 mm one-piece forged steel cranks with a 25T alloy chainring and American loose ball 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.