They're fashionable green variations of this popular double aluminum rollers that offer smooth and stable cornering, because of the smaller top roller supporting your Mini 4WD racer when it ‘leans’ through a corner part of the race track.
• Lightweight Double Aluminum Rollers x2
• Rollers have actually a green anodized finish.
• 520 Ball Bearings x4
• 2x20mm Screws x2
• Around 20percent lighter than standard equivalents (Item 15398).
• Brass spacers and small parts for attachment included.
• suitable for Mini 4WD and Mini 4WD PRO automobiles.