[Parts that are useful for setting machines and improving performance]
A 13 mm diameter machined aluminum roller that expands the range of roller settings. A 520 bearing is embedded in the main body to achieve smooth rotation. Compared to rollers with rubber rings on the outer circumference, it features less deceleration at corners. In addition, it is less than half the weight of 13mm ball bearings for rollers, and the weight of two is about 1.7g. The unique green alumite color makes the machine fashionable. Can be attached to each Mini 4WD vehicle, including Mini 4WD PRO.
[Basic specifications]
Green alumite-processed all-aluminum rollers with a diameter of 13 mm x 2
[Available machines]
Mini 4WD & Mini 4WD PRO cars
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