INJORA 4PCS/6PCS 12mm Heavy Brass Wheel Hex Hub Extenders for Traxxas TRX4 TRX6

INJORA 4PCS/6PCS 5/8.5/10MM Heavier Brass 12MM Wheel Hex Extended Adapter for RC Crawler Traxxas TRX-4 TRX-6 G63

Features:

• Made of high quality brass
• Heavier weight can lower the center of gravity
• it helpe to extend the distance of the wheel

• Material: Brass
• Quantity: 4PCS / 6PCS
• Thickness: 5/8.5/10MM Optional
• Hex Width: 12mm
• Weight: 5g/pcs 7g/pcs 11g/pcs
• Screw pins: M4
• Nuts: M4