With the Legion Series, Mongoose offers a full line of freestyle BMX bikes for riders of all ages and ability levels. 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!
- Hi-Ten steel frame, removeable brake mounts, and mid BB shell.
- Drivetrain features 175 mm 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, 50 mm stem, threadless sealed integrated headset, and aluminum U-brake and brake levers.
- 20.5” top tube length. Suggested rider height is 5’0” – 5’6”.
Mongoose Legion L40 White BMX Bike 2020
Model Name Legion L40 Colour White Model Number M41500U10OS Wheel Size 20 in Frame Hi-Ten steel, BMX freestyle geometry, mid BB shell Fork Hi-Ten steel Crank 3-piece, tubular chromoly, 25T steel chainring Chain KMC S1 Bottom Bracket Mid sealed bearing, 8-spline spindle Drivetrain Single-speed, 9T cassette driver Rims Aluminum single wall, 24 mm ID, 36H Front Hub Steel, ball bearing, 3/8 in axle, 36H Rear Hub Steel, sealed-bearing cassette, 14 mm axle, 36H Spokes 14G, steel, black Tyres 20 in x 2.3 in, wire bead Pedals Mongoose, nylon Brakes U-brake, aluminum Handlebar Mongoose, Hi-Ten steel, 28 in width, 8 in rise Stem Mongoose, threadless top load, 50 mm Headset Threadless, integrated 1-1/8", retainer bearing Seat Post Steel, 250 mm, 25.4 mm Saddle Mongoose Unifier, 1 piece rails Grips Mongoose MushXL, 160 mm