If you take setup seriously, small gains in alignment pay off on track. The 3RACING ST-001/PU4 purple setup wheels give you a straightforward way to check balance and alignment during tuning sessions. They are aimed at hobbyists who need dependable tools to dial in their 1/10 scale cars.
Use these wheels when adjusting suspension and camber to ensure each change reflects true geometry. Swapping the race rubber for these setup wheels helps deliver repeatable adjustments, and the purple finish makes them easy to locate in a busy pit area.
Built to suit most 1/10 scale RC cars, this 4-piece set supports handling and stability checks without adding excess mass during setup. Their light construction keeps balance predictable while you fine-tune settings.
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