This wheels can control robots easily, spin on the spot, or turn around in small places and they help in steering compared to tracks. These wheels have a 6mm hole for a shaft with the screw for fitting making it very easy to mount on motors. 

Technical Specification:

• Wheel Diameter: 70mm
• Wheel Width: 10mm
• Shaft hole Diameter: 6 mm
• Color: Black and White

Features:

• High quality
• Light weight
• Durable Robot Wheel

Applications:

• Light robotics applications
• Remotely Operated Robotic
• Vehicles and Belt/Tank style robot