This Hop-Up choice set will be used in combination with XV-02 framework cars to greatly help protect the drivetrain from unforeseen surges assisting replace low area hold.
• Slipper supper 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 Steel Shaft x1
• Axle Ring x1
• suitable for XV-02 framework cars.