Legion L100 Zoom image

Legion L100

Mongoose® 21" top tube full 4130 chromoly BMX frame with an integrated headset provides a strong, reliable ride with today's popular geometry trusted by the pros giving you a top-notch bike!. The 25 _ 9t gearing with cassette driver and durable 3-piece tubular cromo 175 mm cranks are attached to a 48-spline spindle and spin smoothly with a sealed mid BB . 36-hole double-wall wide alloy rims keep the wheels true and rolling smoothly. The dependable Mongoose® full chromoly forks and 8.75" bars are all attached to the Mongoose® top loader 50 mm stem.
Sizes: One size
Frame: Full Chromoly Steel
Fork: Cromo Legs & Steerer
Crank: 3pc Tubular Cromo,175 mm,25T Alloy chainring
Bottom Bracket: Mid Sealed Bearing; 48 spline axle
Shifters: N/A
Cog Set: 9T cassette driver
Chain: KMC® Z410
Front Derailleur: N/A
Rear Derailleur: N/A
Wheel Size: 20"
Rims: Alloy wide double wall 36H
Front Hub: 36H Alloy, 3/8" axle
Tires: 20 x 2.4
Pedals: Plastic body with 9/16" axle
Brake: Alloy U-Brake
Handlebar: Mongoose® Full Chromoly 8.75"
Stem: Mongoose® Top Loader45mm Ext.
Headset: Threadless 1 1/8" integrated
Brake Levers: Alloy
Spokes: 14G Black
Saddle: Mongoose® Pivotal
Seat Post: Steel, 25.4 Pivotal

BMX Size Guide

Use the top tube length found in the geometry chart below, to help you figure out which Mongoose BMX bike is best for you. Keep in mind, experience, riding style and preference must be taken into account as well.

BMX Sizing Guide Bike Geometry