520 Ball Bearing 94752 Tamiya mini 4WD AO-1017

The Tamiya 520 Ball Bearing Set (AO-1017, part number 94752) is a four-piece upgrade for Tamiya Mini 4WD cars, replacing plastic rotation axles to reduce friction and increase speed. It includes four precision steel ball bearings that enhance performance, improve handling, and increase durability. This set is compatible with various models and parts, and it is a popular upgrade for improving lap times on the track. 

Features and benefits

• Reduces friction: Replaces standard plastic axles with steel ball bearings for smoother operation.
• Increases speed: Improved rotational efficiency leads to higher speeds and better lap times.
• Enhances durability: A more robust upgrade compared to plastic components.Improves performance: Provides better stability and handling on the race track.

Compatibility
General: Compatible with many Tamiya Mini 4WD models.