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Mongoose Legion L80 - 20in

Last known price
$499
Suspension
Rigid
Wheels
20″
Frame
Steel
Brakes
Rim brake

Not published by the manufacturer

  • Sizes and geometry

Components

6 of 18 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part
  • Frame

    4130 chromoly front triangle, BMX freestyle geometry, integrated headset, mid BB shell Not identified

Suspension

1 part
  • Fork

    Hi-Ten steel Not identified

Specifications

Frame and fork

Intended fit
  • Unisex
Frame material
  • Steel
Fork material
  • Steel

Suspension

Suspension configuration
  • Rigid

Drivetrain

Derived by Bikelake
Front chainrings
  • 1
Smallest chainring
  • 25
Largest chainring
  • 25

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2026 builds

Differences across 2026 builds
Specification This bicycle Mongoose Legion L80 - 20in Mongoose Legion L100 - 20in Mongoose Legion L10 - 20in Mongoose Legion L18 - 18in Mongoose Legion L20 - 20in Mongoose Legion L40 - 20in
Drivetrain
Smallest chainring 25 25 25 32 25 25
Largest chainring 25 25 25 32 25 25
Other specifications
Tire width 2.3″ 2.4″ 2.35″ 2.3″ 2.3″ 2.3″
Wheel size 20″ 20″ 20″ 18″ 20″ 20″

Other models in this family

9 models

Published versions from the same family and model year.

Mongoose Legion L80 - 20in, by Mongoose

This bicycle

BMX

Legion L80 - 20in

  • Suspension: Rigid

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