The Tamiya 94769 11mm Aluminum Ball-Race Rollers are engineered to refine stability and steering balance on Mini 4WD machines. These bowl-style rollers use durable aluminum construction to deliver steady contact with track guides while resisting wear from regular racing. The small 11mm profile helps preserve agility without adding bulk.
These rollers suit racers focused on technical layouts where smooth wall interaction matters. Mounted beneath the bumper, they help minimise side drag and maintain momentum through bends. They are compatible with other Tamiya parts such as Item 15412 and 94745 to allow further setup tuning.
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