These light blue double rollers from Tamiya provide a pragmatic handling improvement for Mini 4WD cars, helping to reduce lateral play and keep a tighter line through corners. They are compatible with many Tamiya Mini 4WD chassis for flexible tuning choices.
Made to balance toughness with lightness, the 18-19mm rollers support stable cornering without adding unnecessary mass. That size gives precise control on a range of circuit designs and helps maintain predictable vehicle behaviour.
Fitted correctly, these rollers aid smoother transitions and steadier high-speed sections while minimally affecting acceleration. They are a versatile choice for most Tamiya Mini 4WD cars and common racing builds.
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