These 9mm aluminium ball race rollers for Mini 4WD were designed by 3Racing and provide a straightforward upgrade for improved stability through turns. The golden anodised finish is durable and helps reduce surface wear while keeping a race-ready look.
The rollers suit most Tamiya Mini 4WD chassis types, offering broad compatibility for racers testing different setups. Removing the outer ring trims rotating mass, which can translate into crisper handling on tighter courses.
Installing these aluminium rollers reduces lateral slop and enhances line keeping through corners, letting the car maintain momentum and improve lap consistency during race runs.
Copyright © 2008-2025 rcjaz.co.nz All rights reserved