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.
Mongoose Legion L100 Black BMX Bike 2020
Wheel Size 20 in Frame 4130 chromoly, BMX freestyle geometry, removable brake mounts, integrated headset, mid BB shell Fork 4130 chromoly Crank 2-piece, tubular chromoly hollow spindle, 25T aluminum chainring Chain KMC S1 Bottom Bracket Mid sealed bearing, 8-spline spindle Drivetrain Single-speed, 9T cassette driver Rims Xposure Infinity-XD, aluminum double wall, 30 mm ID, 36H Front Hub Aluminum, ball bearing, 3/8 in axle, 36H Rear Hub Aluminum, sealed-bearing cassette, 14 mm axle, 36H Spokes 14G, steel, black Tyres 20 in x 2.4 in, wire bead Pedals Mongoose, nylon Brakes U-brake, aluminum Handlebar Mongoose, 4130 chromoly, 29 in width, 8.75 in rise Stem Mongoose, threadless top load, 50 mm Headset Threadless, integrated 1-1/8", cartridge bearing Seat Post Pivotal, steel, 250 mm, 25.4 mm Saddle Mongoose Pivotal Grips Mongoose MushXL, 160 mm