Tamiya 15437 – 13mm All-Aluminium Bearing Rollers

These precision-machined 13mm aluminum rollers provide smooth, efficient performance for high-speed Mini 4WD setups. Each roller is fitted with a 520 ball bearing for reduced friction and stable cornering. Unlike rubber-ring rollers, these all-aluminum rollers maintain speed through corners while still guiding the machine along the track fence. Lightweight at only 1.7g for two rollers, they are an excellent option for competitive racers seeking both speed and stability.

Specifications:

• Diameter: 13mm

• Material: Machined aluminium

• Built-in 520 ball bearings for smooth, efficient rotation

• Lightweight design (approx. 1.7g per pair)

• Quantity: 2 rollers with mounting hardware

• Suitable for high-speed cornering (less friction than rubber-ring rollers)

Usable Machines:

Compatible with all Mini 4WD and Mini 4WD PRO cars

Brand: Tamiya

Product Code: 15437

Contents: Two 13mm all-aluminium bearing rollers with mounting parts