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Mongoose 20" Legion L10 2019 Complete BMX - Blue


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Please Note: Due to the size and/or shape of this item it cannot be shipped fully assembled, therefore some assembly may be required.

Product Description


  • Frame: Hi-Ten Steel, BMX Freestyle Geometry
  • Fork: Hi-Ten Steel, 1 1/8" Threadless Steerer
  • Crank: 1-Piece
  • Chain: KMC Z410
  • Bottom Bracket: American Loose Ball
  • Cog Set: 9T Cassette Driver
  • Rims: Aluminium Single Wall 36H
  • Front Hub: Steel, 3/8" Axle, 36H
  • Rear Hub: 36H, 9T Cassette, 3/8" Axle, Ball Bearing, Steel Shell
  • Spokes: 14G Chrome
  • Tires: 20" x 2.25"
  • Pedals: BMX, Nylon
  • Brakes: Steel U-Brake
  • Brake Levers: Aluminium/Resin
  • Handlebar: Mongoose Hi-Ten, 8"
  • Grips: Mongoose Mush, 145mm
  • Stem: Mongoose, Front Load 48mm Ext.
  • Headset: 1-1/8" Threadless External
  • Seat Post: Steel, 25.4mm
  • Saddle: Mongoose Slim-Railed
  • Extras: Brake Detangler, 2 Pair Axle Pegs


  • Length: 116.87cm
  • Width: 19.7cm
  • Height: 55.14cm
  • Weight: 13.20kg

The Legion series of bikes offers everything a BMX rider could need. Mongoose has infused over 40 years of experience along with feedback and insights from the pro athletes to develop the best line of Legion bikes yet.

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Over £100

Royal Mail Tracked
(2-3 days)




(Next Working day)




Next Weekday Delivery
(Monday to Friday)




Saturday Delivery*




*Saturday Delivery not always available throughout the year

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