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Discontinued
by Tamiya
$4.86 USD
$6.08 USD
This item is discontinued and is not expected to come back into stock.
This is a set of optional parts for Mini 4WD car models.
From the manufacturer:
These are tapered variants of the popular 13mm ball-race rollers. Their shape helps your car regain the track if it climbs the circuit walls, boosting your finish rate. Built-in 520 ball bearings ensure smooth, efficient rotation. Screws and small parts for attachment are included.
Compatible Cars: Mini 4WD & Mini 4WD PRO cars