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Author Smart 20

Model year: 2019 YouthGeneral youth Manufacturer page (opens in a new tab)
Fork travel
50 mm
Wheels
20″
Gear range
200%
Weight
10.7 kg 23.6 lb · Reference configuration not specified
Frame
Aluminum
Brakes
Rim brake
  • 10"

The manufacturer did not publish rider heights for these sizes.

Components

9 of 19 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

    alloy 6061 20" Not identified

Suspension

1 part
  • Fork

Sizes and geometry

Size explorer

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

Size 10"

Table

Geometry diagram unavailable

The drawing needs reach and stack, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Specifications

Frame and fork

Intended fit
  • Unisex
Frame material
  • Aluminum
Bicycle weight
  • 10.7 kg
  • 23.6 lb

Suspension

Suspension configuration
  • Hardtail
Front travel
  • 50 mm

Drivetrain

Derived by Bikelake
Front chainrings
  • 1
Smallest chainring
  • 36
Largest chainring
  • 36
Smallest sprocket
  • 14
Largest sprocket
  • 28
Lowest gear
  • 25.7 in
Highest gear
  • 51.4 in

Gearing

Estimated speeds at 80 rpm

This bicycle

Lowest gear
9.8 km/h
Highest gear
19.7 km/h

Total gear range 200%

Pedaling rhythm
80rpm
40
60
80
100
120

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