Upgrade your Tamiya Mini 4WD with the Aluminium Down Thrust Rollers. These 16mm rollers are engineered to slide diagonally when they touch the track walls, helping the car hold its line through high-speed corners. That improved cornering control can outweigh a modest drop in straight-line top speed for racers focused on lap consistency.
The rollers are made from sturdy aluminium for long service life and consistent performance. They suit a wide variety of Tamiya Mini 4WD kits and make a practical handling upgrade for experienced racers and hobbyists tuning their setups.
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