The Tamiya 95327 19mm Aluminum Rollers are a straightforward upgrade for Mini 4WD pilots who want steadier handling and reduced rolling resistance. They help maintain speed through technical sections of the course.
With a 19mm diameter these rollers give a wider footprint per Mini 4WD rules, improving cornering stability. Ball bearings allow smooth rotation while the plastic rings reduce drag versus rubber O-rings, aiding momentum retention on the straights.
They are easy to install and supplied with the necessary screws for attachment. Racers can fit these for a practical boost in control and consistent lap pace without complex tuning.
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