while giving your framework the widest stance feasible under Mini 4WD laws. The machined aluminum roller is lightweight possesses ball bearings for the smoothest procedure possible. The attached synthetic rings have actually less drag in comparison to rubber O-rings included in other aluminum roller sets which often will help maintain energy.
• 5-Spoke Aluminum Rollers x2
• Screws and spacers for attachment included.
• Compatible with all Mini 4WD and Mini 4WD framework automobiles."