Arrowmax AM-220028-O 520 Bearing Changer - Mini 4WD Maintenance Tool (Orange)  [AM-220028-O]

Mini 4WD Bearing Service Tool

The Arrowmax AM-220028-O 520 Bearing Changer was developed to help Mini 4WD racers and hobbyists perform tidy bearing swaps on 1/32 scale cars. The orange finish makes the tool simple to locate in a crowded toolbox.

Notable features

• Compatibility: Suited to 1/32 Mini 4WD wheels that use 520 bearings, providing accurate seating for each bearing change.
• Material: Built to last through repeated maintenance tasks without losing alignment integrity.
• Functionality: Enables straightforward removal and fitting of 520 bearings to keep wheels rolling smoothly.

Support for race prep

While the Arrowmax AM-220028-O is not a performance upgrade, correct bearing servicing reduces drag and helps maintain consistent handling. It is a practical tool for teams and solo builders who value reliability.

Why regular bearing care pays off

Keeping 520 bearings clean and replaced when necessary reduces friction and uneven wear. This tool makes those routine jobs faster so your Mini 4WD stays competitive and dependable.