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With the Legion Series, Mongoose offers a full line of freestyle BMX bikes for riders of all ages and ability levels. The Legion L100 was designed to be a fully park, street and dirt worthy BMX bike that offers everything a rider could need from beginner level curb jumps all the way up to advanced aerial tricks on a quarterpipe!
- Mongoose full 4130 Chromoly frame, tapered headtube, removable brake mounts, and mid BB shell.
- 175mm 2-piece tubular chromoly hollow spindle cranks with a 25T alloy chainring and mid sealed bearing bottom bracket.
- 20' x 2.4' tires mounted on wide aluminum double wall 36H rims with 3/8' female axle front hub and 9T cog sealed bearing cassette rear hub.
- 4130 chromoly handlebar and fork, 50mm stem, threadless sealed integrated headset, and Alloy U-brake.
- 21-inch top tube length. Suggested rider height is 5'8" and up.
Icon Grips Mongoose Mush XL, 160 mm
Icon Handlebar Mongoose, 4130 chromoly, 29 in width, 8.75 in rise
Icon Headset Threadless, integrated 1-1/8”, cartridge bearing
Icon Pedals Mongoose, nylon
Icon Seat Post Pivotal, steel, 250 mm, 25.4 mm
Icon Stem Mongoose, threadless top load, 50 mm
Icon Bottom Bracket Mid sealed bearing, 8-spline spindle
Icon Brakes U-brake, aluminum
Icon Rear Cog Single-speed, 9T cassette driver
Icon Chain KMC S1
Icon Crank 2-piece, tubular chromoly hollow spindle, 25T aluminum chainring
Icon Fork 4130 chromoly
4130 chromoly, BMX freestyle geometry, removable brake mounts, integrated headset, mid BB shell
Icon Front Hub Aluminum, ball bearing, 3/8 in axle, 36H
Icon Rear Hub Aluminum, sealed-bearing cassette, 14 mm axle, 36H
Icon Rims Xposure Infinity-XD, aluminum double wall, 30 mm ID, 36H
Icon Spokes 14G, steel, black
Icon Tires 20 in x 2.4 in, wire bead
*Please note product specifications are subject to change.