BMXMass marketVerified spec
2026 Mongoose Legion MX
Launched at $200Lists today at $200 (2026-09)
Own a 2026 Mongoose Legion MX?
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What a used one is worth
Open the value toolNew
$200
$200 to $200
Like new
$190
$190 to $190
Excellent
$180
$180 to $180
Good
$150
$150 to $150
Fair
$110
$110 to $110
For parts
$60
$60 to $60
From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.
Overview
- Brand
- Mongoose
- Model family
- Legion
- Model year
- 2026
- Category
- BMX · freestyle
- Frame material
- steel
- Sizes
- 20"
- Wheel size
- 20
- Years sold
- 2026 to 2026
- Launch MSRP (US)
- $200
- Current list price
- $200 (as of 2026-09)
Drivetrain
- Speeds
- 1
- Electronic
- false
Build
- Fork
- Mongoose, 20", Hi-Ten steel, 100 mm, nutted
- Stem
- Mongoose, aluminum, quill/steel adjustable, 45 mm
- Tires
- Mongoose, 20 in x 2.125 in, wire bead
- Brakes
- Power, linear pull, steel
- Saddle
- Mongoose, steel rails
- Wheels
- Mongoose, aluminum, single wall, 25 mm ID, 36H, non tubeless
- Crankset
- 1-piece, forged steel, 42T
- Seatpost
- Steel, 250 mm, 25.4 mm
- Handlebar
- Mongoose, hi-ten steel, 22.2 mm clamp
- Suspension
- none
Mass market model record: appears in mongoose.com first-party captures 2026 and is listed on the live site in 2026-09. Components are from the live mongoose.com page. Launch price: mongoose.com page 2026-09, in the first year the model appears. Factory colors: Black.
For sale now
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