The 3Racing AWD-20 Precision Ball Bearing Set is a straightforward performance upgrade for Kyosho Mini-Z AWD users. Tailored for the MR-03 AWD chassis, it improves rotational smoothness and overall mechanical efficiency.
By replacing stock bushings, the 3Racing AWD-20 reduces internal friction and enhances wheel rotation. This change delivers a more responsive feel and can help maintain speed through technical sections.
Specifically produced for the Kyosho Mini-Z MR-03 AWD, these bearings fit with minimal fuss and are suitable for hobbyists with basic mechanical skills.
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