Mini 4WD 13mm Ball Bearing Type Plastic Rollers (Blue) (2)

Take your Mini 4WD’s cornering and speed to the next level with these lightweight 13mm plastic rollers, featuring smooth ball bearings, low-friction POM construction, and secure aluminum bearing inserts for fast, reliable performance.

About the Ball Bearing Type Rollers

Lightweight Performance

The Tamiya JR Mini 4WD 13mm Ball Bearing Type Plastic Rollers feature low-friction POM plastic and ball bearings for smooth, efficient free-spinning performance and improved cornering. Their larger plastic sections and smaller metal components keep them lightweight, while aluminum bearing inserts provide secure attachment and added impact durability—making them an excellent choice for 3-lane and 5-lane courses.

Features:

• 13mm diameter plastic rollers
• Built-in ball bearings for smooth spinning
• Low-friction POM plastic improves cornering
• Lightweight design reduces overall roller weight
• Aluminum inserts secure the bearings
• Compatible with Mini 4WD and Mini 4WD PRO cars