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Mongoose Legion L100 BMX Bike Grey

Mongoose Legion L100 BMX Bike Grey

Brand: Mongoose

SKU: MGM41201U20OS

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Steel Frame/ Steel Fork
Steel Frame/ Steel Fork
20" Wheel Size
20" Wheel Size
Rim Brake
Rim Brake

Product Details

Description

The Mongoose Legion L100 BMX bike is designed for riders of all ages and abilities seeking a high-performance freestyle experience. It features a durable chromoly frame and fork with modern BMX geometry. The bike is equipped with reliable 2-piece tubular chromoly hollow spindle cranks and an aluminum U-Brake for excellent control. It rolls on 20x2.4" tires and sturdy Xposure Infinity-XD aluminum double wall 36H rims, ensuring a smooth ride. The L100 is a versatile freestyle machine, perfect for both simple curb jumps and advanced tricks at the skate park.

Key Features

  • Mongoose full 4130 Chromoly frame with a tapered headtube, removable brake mounts, and mid BB shell.
  • 175mm 2-piece tubular chromoly hollow spindle cranks featuring a 25T alloy chainring and mid sealed bearing bottom bracket.
  • 20" x 2.4" tires on wide aluminum double wall 36H rims, equipped with a 3/8" female axle front hub and a 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, suitable for riders 5'8" and taller.

Find Your Size

Step 1: Measure your height

  • Take off your shoes
  • Stand with your back straight against a wall
  • Balance a book on your head to mark your height on the wall
  • Measure your height by the distance from the floor to the mark
cm

Find Your Size

Step 2: Adjust your inseam

  • Based on your height, we’ve calculated a starting point.
  • You can measure your inseam by tucking a book between your legs so there is pressure but it isn’t uncomfortable.
  • Inseam typically falls with 5cm of the average.
cm

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For the Mongoose Legion L100 BMX Bike Grey we suggest the following size.

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PERFECT RIDE GUARANTEE

PERFECT RIDE GUARANTEE

If you don't love it, you can swap it, up to 30 days from purchase!* Learn more »

FREE BIKE BUILD

FREE BIKE BUILD

We'll build your bike for free when you click and collect at any 99 Bikes store.

FIRST FREE TUNE-UP

FIRST FREE TUNE-UP

Every bike comes with a complimentary free tune-up and safety check. Learn more »

 
140cm
145cm
150cm
155cm
160cm
165cm
170cm
175cm
180cm
185cm
190cm
195cm
19.5-20" Top Tube
20-20.5" Top Tube
20.5-21" Top Tube
21+" Top Tube

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