Tamiya Mini 4WD 13mm Pink Ringless Aluminum Ball Race Rollers - 3RACING M4WD-30/PK  [M4WD-30/PK]

13mm Pink Ringless Aluminum Ball Race Rollers for Mini 4WD

The Tamiya Mini 4WD 13mm Aluminum Ball Race Rollers in pink are a solid, low-profile upgrade for racers who prefer aluminium components over stock plastic. Their ringless form factor keeps the roller profile minimal for tighter track clearance.

Design and Chassis Range

Constructed for routine use, these aluminium rollers offer improved wear resistance. The 13mm size is a common choice that balances speed and corner stability across many Mini 4WD chassis platforms.

Track Behaviour and Advantages

Using these rollers tends to reduce binding and helps maintain momentum in turns, which benefits lap consistency on technical layouts. They are particularly helpful where stable cornering directly affects lap times.

Quick Fit and Setup

Fitting these 13mm rollers is normally quick and requires basic tools. They are designed as straightforward replacements, so you can make the swap and get back on track with minimal fuss.