These red double aluminium rollers from 3RACING bring a practical handling upgrade to Tamiya Mini 4WD models. They are engineered to lower friction and keep your car steadier through corners, ideal for racers wanting reliable mechanical improvements.
The rollers are adjustable between 18mm and 19mm to fine tune ride height and contact points. They are compatible with most common Tamiya Mini 4WD chassis types including MS, MA and AR, and built to tolerate frequent track running.
Adding these rollers reduces the tendency to toss at apexes, which helps maintain speed and keeps runs predictable. For lap time focused driving, they are a straightforward upgrade to increase consistency.
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