Omni Directional Wheel

From VEX Wiki

As the name suggests, an omni-directional wheel can travel in more than one direction. When the axle pins, it behaves like a normal wheel. However, you’ll notice that there are rollers all around the outer circumference. These rollers allow the wheel to travel sideways as well.

Specifications

Compatibility

• All VEX Square Shafts 0.125" (3.2mm)

Material Type

• Wheel: ABS Plastic
• Rollers: Soft Rubber over ABS Plastic

Size

• Diameter:2.750" (69.9mm)
• Width:0.761" (19.3mm)

Weight

• 0.08lbs