Mongoose Legion L20 2021 Complete BMX Bike Price: £290.00 (as of 13/06/2021 17:22 PST- Details)




  • Frame Material: Hi Ten Steel
  • Wheel Size: 20.25”
  • Top Tube Length: 20.5”
  • Chain Stay Length: 13.7”
  • Headtube Angle: 74degrees
  • Seat Tube Angle: 71degrees
  • Forks: Hi-Ten Steel
  • Bars: Mongoose, Hi-Ten Steel, 28” Width, 8” Rise
  • Stem: Mongoose, Threadless Top Load, 50 mm
  • Headset: Threadless, External 1-1/8”, Retainer Bearing
  • Brake Mounts: Welded
  • Brakes: U-Brake, Aluminium
  • Front Hub: Steel, Ball Bearing, 3/8” Axle, 36H
  • Front Rim: Aluminum Single Wall, 24 mm ID, 36H
  • Rear Hub: Steel, Sealed-Bearing Cassette, 14 mm Axle, 36H
  • Rear Rim: Aluminum Single Wall, 24 mm ID, 36H
  • Tyres: 20” X 2.3”, Wire Bead
  • Sprocket: 25T Steel Chainring
  • Cranks: 3-Piece, Tubular Chromoly
  • BB: American Loose Ball, 8 Spline Spindle
  • Pedals: Mongoose, Nylon
  • Seat: Mongoose, Steel Rails
  • Gearing: 25/9
  • Comes With Front Brake Attached


  • See Images

With the Legion Series, Mongoose offers a full line of freestyle BMX bikes for riders of all ages and ability levels. The Legion L20 is a stylish freestyle BMX bike that offers everything a beginning rider needs to hit the streets and pop off curbs.

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