Assembly Instructions for Apollo 120mm Stunt Scooter Replacement Wheels
Quick guide for the safe assembly of Apollo 120mm stunt scooter replacement wheels, including safety warnings, installation requirements, and maintenance checks.
Table of contents
Quick guide from the manual
This document provides essential safety and assembly instructions for replacing the wheels on your Apollo stunt scooter. Please note that the assembly process must be performed by an adult to ensure safety. If you are not confident in your technical skills, seek assistance from a qualified person.
Safety warnings
- Choking hazard: The product contains small parts and packaging materials. Keep these away from toddlers and children under 5 years of age.
- Adult assembly required: These replacement wheels must be carefully assembled by an adult.
- Post-assembly check: After installation, you must verify that all screws and bolts—including those that were pre-installed—are tightened securely.
Assembly and maintenance
The installation involves replacing the existing wheels with the new 120mm set. Ensure that all components are correctly aligned during the process. Regularly inspect the tightness of all hardware to maintain safe operation of the scooter.

Contact information
For further assistance, you can contact the manufacturer:
3 S GmbH & Co. KGLustheide 6651427 Bergisch [email protected]
Practical help
Common problems
Immediately check and tighten all screws and bolts, including any pre-installed ones, to ensure they are secure.
Keep all small parts and packaging materials out of reach of children under 5 years of age.
Before use
- Ensure an adult is available to perform the assembly.
- Keep children under 5 years old away from the assembly area.
- Verify that you have all necessary tools for the installation.
- Check that all screws and bolts are tightened after the installation is complete.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.