Overview
The Tamiya Mini 4WD 13mm Roller Ball Bearing Set provides smooth, low-friction operation for your 13mm rollers. These precision ball bearings replace standard bushings or worn bearings, dramatically reducing rolling resistance and allowing your car to carry more speed through corners.
Quality bearings are essential for competitive Mini 4WD racing. When your rollers spin freely with minimal friction, your car loses less energy during track wall contact, resulting in faster lap times. These genuine Tamiya bearings are manufactured to exacting standards for reliable, consistent performance.
Key Features
- Precision ball bearing construction
- 13mm size for standard rollers
- Low friction design
- Smooth, quiet operation
- 2 bearings per pack
- Official Tamiya Grade-Up part
Performance Benefits
- Reduced rolling resistance
- Faster roller spin speed
- Better speed through corners
- Improved energy efficiency
- Consistent performance
Usage Notes
- Install in 13mm roller assemblies
- Apply light bearing oil periodically
- Keep clean from dust and debris
- Replace when spin becomes rough
Technical Specs
- Size: 13mm roller compatible
- Type: Ball bearing
- Quantity: 2 pieces
- Tamiya Item Number: 15475
Fitment
Compatible with Tamiya 13mm rollers across all Mini 4WD chassis platforms.
What's Included
- (2) 13mm Roller Ball Bearings
Summary
The Tamiya Mini 4WD 13mm Roller Ball Bearing Set is essential for racers seeking maximum roller performance. These low-friction bearings help your car maintain speed through corners, contributing to faster lap times. A fundamental upgrade for competitive racing.
