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NS Clash 20

Model year: 2025 YouthGeneral youth Manufacturer page (opens in a new tab)
Fork travel
63 mm
Wheels
20″
Drivetrain
1 × 7 32t / 11–28t
Gear range
255%
Frame
Aluminum
Brakes
Mechanical disc
  • One Size

The manufacturer did not publish rider heights for these sizes.

Components

13 of 23 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

    NS Bikes AL6061-T6 custom formed and butted tubes Not identified

Suspension

2 parts
  • Fork
  • Rear shock

    / Not identified

Sizes and geometry

Size explorer

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size One Size

Table

Geometry diagram unavailable

The drawing needs head tube length, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Specifications

Frame and fork

Intended fit
  • Unisex
Frame material
  • Aluminum

Suspension

Suspension configuration
  • Hardtail
Front travel
  • 63 mm

Drivetrain

Derived by Bikelake
Front chainrings
  • 1
Smallest chainring
  • 32
Largest chainring
  • 32
Rear sprockets
  • 7
Smallest sprocket
  • 11
Largest sprocket
  • 28
Lowest gear
  • 22.9 in
Highest gear
  • 58.2 in

Gearing

Estimated speeds at 80 rpm

This bicycle

Lowest gear
8.8 km/h
Highest gear
22.3 km/h

Total gear range 255%

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 2025 builds

Differences across 2025 builds
Specification This bicycle NS Clash 20 NS Clash NS Clash JR
Suspension
Front travel 63 mm 120 mm 100 mm
Drivetrain
Rear sprockets 7 8 8
Largest sprocket 28 32 32
Lowest gear 22.9 in 26.0 in 24.0 in
Highest gear 58.2 in 75.6 in 69.8 in
Other specifications
Wheel size 20″ 26″ 24″
Bottom bracket standard Not informed BSA BSA

Other models in this family

3 models

Published versions from the same family and model year.

NS Clash 20, by NS

This bicycle

General youth

Clash 20

  • Suspension: 63 mm
  • Wheel size: 20″
NS Clash, by NS

Trail

Clash

Mountain / Trail

  • Suspension: 120 mm
  • Wheel size: 26″
NS Clash JR, by NS

Mountain youth

Clash JR

Youth / Mountain youth

  • Suspension: 100 mm
  • Wheel size: 24″

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