Legion L18
Legion L18
Legion L18
Legion L18
Legion L18
Legion L18

Legion L18


Available at the following retailers:
With the Legion Series, Mongoose offers a full line of freestyle BMX bikes for riders of all ages and ability levels. The Legion L18 is the perfect in-between option for a kid who wants what comes on a standard 20” BMX but needs a slightly smaller frame!


Frame Icon Frame Hi-Ten steel, BMX freestyle geometry

Fork Icon Fork Hi-Ten steel

Crank Icon Crank 1-piece, forged steel, 25T steel chainring

Chain Icon Chain KMC S1

Bottom Bracket Icon Bottom Bracket American loose ball

Cog Icon Rear Cog Single-speed, 9T cassette driver

Rim Icon Rims Aluminum single wall, 24 mm ID, 28H

Hubs Icon Front Hub Steel, ball bearing, 3/8 in axle, 28H

Hubs Icon Rear Hub Steel, ball bearing, 3/8 in axle, 28H

Spokes Icon Spokes 14G, steel, black

Tires Icon Tires 18 in x 2.3 in, wire bead

Pedal Icon Pedals Mongoose, nylon

Brakes Icon Brakes U-brake, aluminum

Handlebar Icon Handlebar Mongoose, Hi-Ten steel, 26 in width, 7 in rise

Stem Icon Stem Mongoose, threadless front load, 48 mm

Headset Icon Headset Threadless, 1-1/8” external, retainer bearing

Seat Post Icon Seat Post Steel, 250 mm, 25.4 mm

Saddle Icon Saddle Mongoose, steel rails

Grips Icon Grips Mongoose Zig, 130 mm

Sizes Sizes One Size

Geometry & Sizing