This Hop-Up Option set is for use with XV-02 chassis cars to help protect the drivetrain from sudden surges and helps compensate for low surface grip.

• Slipper Plate A & B x1 each
• Slipper Shaft x1
• Slipper Shaft Cup x1
• Slipper Spring x1
• Slipper Nut x1
• Slipper Pads x2
• Spur Gear & Spacer x1 each
• 1280 Ball Bearings x2
• 2x9.8mm Stainless Steel Shaft x1
• Axle Ring x1
• Compatible with XV-02 chassis cars.