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Vaast Youth Model Y/1 20

Model year: 2026 YouthGeneral youth Manufacturer page (opens in a new tab)
Last known price
$799
Fork travel
63 mm
Wheels
20″
Drivetrain
1 × 9 32t / 11–36t
Gear range
327%
Frame
Magnesium
Brakes
Hydraulic disc

Not published by the manufacturer

  • Sizes and geometry

Components

14 of 17 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

    Youth MTB 20" AE81 ALLITE Super Mag - w/ replaceable hanger Not identified

Suspension

1 part

Specifications

Frame and fork

Intended fit
  • Unisex
Frame material
  • Magnesium

Suspension

Suspension configuration
  • Hardtail
Front travel
  • 63 mm

Drivetrain

Derived by Bikelake
Front chainrings
  • 1
Smallest chainring
  • 32
Largest chainring
  • 32
Rear sprockets
  • 9
Smallest sprocket
  • 11
Largest sprocket
  • 36
Lowest gear
  • 17.8 in
Highest gear
  • 58.2 in

Gearing

Estimated speeds at 80 rpm

This bicycle

Lowest gear
6.8 km/h
Highest gear
22.3 km/h

Total gear range 327%

Pedaling rhythm
80rpm
40
60
80
100
120

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 Vaast Youth Model Y/1 20 Vaast Youth Model Y/1 24
Suspension
Front travel 63 mm Not informed
Drivetrain
Rear sprockets 9 10
Largest sprocket 36 42
Lowest gear 17.8 in 18.3 in
Highest gear 58.2 in 69.8 in
Other specifications
Fork spring Coil Air
Wheel size 20″ 24″

No exact Youth Model Y/1 20 publication is available for 2025.

Other models in this family

2 models

Published versions from the same family and model year.

Vaast Youth Model Y/1 20, by Vaast

This bicycle

General youth

Youth Model Y/1 20

  • Suspension: 63 mm

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