Description Legion L40 20″ BMX with 20.5″ top tube. Ready for BMX, pump and freestyle. Hi-Ten steel frame, removable brake mounts, and mid BB shell. 175mm 3-piece tubular chromoly hollow spindle cranks with a 25T steel chainring and mid sealed bearing bottom bracket. 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. Hi-Ten steel handlebar and fork, 50mm stem, threadless sealed integrated headset, and Aluminum U-brake.