• The Legion L20 is a beautiful freestyle BMX bike that comes equipped with everything a beginner rider needs to hit the streets and pop off curbs! The recommended rider height is 4'8"-5'4".
• The L20 has a Hi-Ten steel frame, replaceable brake mounts, and a top tube length of 20.25 inches.
• The powertrain of the L20 is comprised of 170mm one-piece forged steel cranks, a 25T alloy chainring, and an American loose ball bottom bracket.
• The 20" x 2.3" tires are fitted on aluminum single-wall 36H rims with a 3/8" female axle front hub and a 9T cog sealed bearing cassette rear hub.
• Precision speed control is provided by an aluminum U-brake and brake levers, while the Hi-Ten steel handlebar and fork are connected by a 50mm stem and threadless sealed integrated headset for optimal steering performance.
• Product Dimensions (cm): 59.99 x22 x 124

Mongoose has been in the dirt, down trails, and on-ramps for 45 years. Mongoose's Legion Series includes a comprehensive range of freestyle BMX bikes for riders of all ages and skill levels. The Legion L40 was created to be a fully functional park, street, and dirt BMX bike. The Legion L40 has a Hi-Ten steel frame with a 20.5" top tube, a tapered headtube, a mid-BB shell, and replaceable brake mounts. Precision riding is made possible by the L40 Hi-Ten steel 8.75" rise handlebar and 50mm stem, while the aluminum single wall 36H rims and 2.3" BMX tires provide traction and durability while nailing a trick. The 25x9T gearing, 175 mm hollow spindle cranks, and mid-sealed bottom bracket provide a clean, dependable drivetrain. The Hi-Ten steel BMX fork with a 1-1/8" threadless steerer and tapered leg helps for maximum performance, and the aluminum U-brake with alloy brake levers provides speed control. This bike is ready to be built and comes with a 5-year limited guarantee on the frame and a 1-year limited warranty on parts.