• ball bearings

• shaft collars

• screws

• spacers

• High Strength 12 Tooth Pinion

• High Strength 84 Tooth Gear

• 4 inch Wheel

• 4 inch Omni Wheel

What is this group of structure parts called?

• "L" brackets

• gussets

• attachments

• 90 degree braces

• Smart Motor

• Radio

• Engine

• Brain

• Spacers

• Inserts

• Pinions

• Shafts

What is this part?

• Bumper Switch
• Limit Switch
• Potentiometer
• Line Tracker

These are...

• attachments

• rubber bands

• plastic clips

• power cables

What is this group of motion parts?

• Gear

• Wheel
• Sprocket

• Bevel Gear

Using the picture, which part is being shown?

• brain

• motor

• limit switch

• battery pack

What is this part called?

• battery holder

• battery strap

• battery stop

• battery clip