bicycle magnets
TRANSCRIPT
Magnet + Bicycle
Attach a strong magnet to front wheel of a bicycle or a car.
The purpose is for the magnet to pick up nails before they enter the tire.
Saturday, May 18, 2013
TRANSCRIPT
Magnet + Bicycle
Attach a strong magnet to front wheel of a bicycle or a car.
The purpose is for the magnet to pick up nails before they enter the tire.
Saturday, May 18, 2013