Mongoose Legion Kids Freestyle BMX Bike 20-Inch Wheels Hi-Ten Steel Frame

For 45 years, Mongoose has been tearing up the trails, dominating the dirt, and ruling the ramps. The Legion Series from Mongoose is a complete range of freestyle BMX bikes that cater to riders of all ages and skill levels. Among these, the Legion L20 stands out as a bike that is truly versatile and capable of handling the demands of park, street, and dirt riding.

Featuring a Hi-Ten steel frame with a 20.25” top tube, tapered headtube, and removable brake mounts, the Legion L20 is built to last. The bike comes equipped with a set of L20 Hi-Ten steel 8” rise handlebars and a 48mm stem designed for precision riding. Paired with wide aluminum single wall 36H rims and 2.3” BMX tires, the Legion L20 offers excellent grip and durability on any terrain.

The drivetrain on the L20 is top-notch, with 25x9T gearing, one-piece tubular chromoly 170mm hollow spindle cranks, and an American loose ball bottom bracket ensuring a smooth and reliable ride. Additionally, the alloy U-brake with alloy brake levers provides excellent speed control, while the Hi-Ten Steel BMX fork with 1-1/8" threadless steerer and taper leg maximizes performance.

This bike is shipped ready to be assembled and comes with a 5-year limited warranty on the frame and a 1-year limited warranty on parts. The Legion L20 is not only practical but also stylish, making it an ideal choice for beginner riders looking to hit the streets and tackle obstacles like curbs. Recommended for riders with heights ranging from 4’8” to 5’4”, the L20 is the perfect entry-level freestyle BMX bike.

With features like a Hi-Ten steel frame, removable brake mounts, and a top tube length of 20.25 inches, the Legion L20 is built for durability and performance. It comes equipped with a high-performance drivetrain that includes 170mm one-piece forged steel cranks, a 25T alloy chainring, and an American loose ball bottom bracket.

The wheelset on the L20 is equally impressive, featuring 20” x 2.3” tires mounted on aluminum single wall 36H rims with a 3/8” female axle front hub and a 9T cog sealed bearing cassette rear hub. The single rear aluminum U-brake and brake levers provide precise speed control, while the Hi-Ten steel handlebar and fork, along with a 50mm stem and threadless sealed integrated headset, ensure maximum steering performance.

product information: