2025 Mongoose Legion L100 – BMX Bike
Specifications
Specification |
Details |
Model |
Legion L100 |
Vehicle Category |
BMX Bike |
Application |
Freestyle BMX (park, street, dirt) |
Starting Price (2025) |
$569.99 USD |
Color Options |
Grey Green |
Sizes |
One size (20" wheels, 5'8" and up riders) |
Frame & Drivetrain
Specification |
Details |
Frame |
4130 chromoly, BMX freestyle geometry, removable brake mounts, integrated headset, mid BB shell |
Fork |
4130 chromoly |
Crank |
2-piece, tubular chromoly hollow spindle, 175 mm, 25T aluminum chainring |
Chain |
KMC S1 |
Bottom Bracket |
Mid sealed bearing, 8-spline spindle |
Shifters |
Single-speed |
Components & Features
Specification |
Details |
Seating |
Mongoose Pivotal |
Wheels/Tyres |
20 in x 2.4 in, wire bead |
Wheel Size |
20" front, 20" rear |
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 |
Saddle |
Mongoose Pivotal |
Seatpost |
Pivotal, steel, 250 mm, 25.4 mm |
Grips |
Mongoose MushXL, 160 mm |
Front Hub |
Aluminum, ball bearing, 3/8 in axle, 36H |
Rear Hub |
Aluminum, sealed-bearing cassette, 14 mm axle, 36H |
Rims |
Xposure Infinity-XD, aluminum double wall, 30 mm ID, 36H |
Spokes |
14G, steel, black |
Pedals |
Mongoose, nylon |