AUTHOR Cosmic 20 2026 10" Blue/White
AUTHOR Cosmic 20 2026 10" Blue/White
The AUTHOR Cosmic 20 kids' bike is designed for children from 4 years old who are learning to ride or improving their skills. Thanks to its lightweight aluminium frame and geometry adapted to a child's body, the bike is easy to control and encourages a natural joy of movement. The low weight of just 8.6kg makes it easy for children to get started and handle the bike. Its recreational focus makes it suitable for trips to see friends, family outings, and first explorations of the neighbourhood.
Key Features of the AUTHOR Cosmic 20 Kids' Bike
- Designed for children from 4 years old with a height of 115–135cm
- Made with a lightweight aluminium frame and a rigid steel fork
- Equipped with a 6-speed Shimano Tourney derailleur
- Easy gear changes using Shimano Revoshift twist shifters
- Reliable braking is provided by Tektro V-brakes
- Rides on 20-inch wheels with 38mm wide Kenda tyres
- The bike's load capacity is 30kg
- Frame height 254mm (10")
- Weight 8.6kg
Easy Control and Reliable Components
Controlling the bike is as intuitive as possible for children. Gear changes are handled by Shimano Revoshift twist shifters, which are easy for a child's hand to reach and don't require much force. A six-speed Shimano Tourney derailleur is available to help little cyclists conquer their first hills and longer flat sections. Safety is enhanced by proven Tektro V-brakes, which offer sufficient stopping power and sensitive modulation.
Specifications
Bike type
Usage
Features
Dimensions
Accessories
Colour
Component models
Depends on the child
Theme
Model year
| Code: | SPTautko278 |
| Warranty: | 24 months |
| Links: | Producer's Website: |
| Manufacturer information |
Robert Štěrba a spol., spol. s r.o., [email protected], Universe Agency spol. s r.o., Botičská 2, 12800 Praha 2, +420224990776, [email protected] 
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