Don't try that. People might make fun of you, especially boys. Unless of course you wouldn't care. Some people find that two wheel heelys are easier to balance on than one wheel heelys but two wheels are usually for beginners but i don't care i have the two wheel one's.
heelys are a wheel in the heel so you cant get them with 2 wheels or it wouldn't be a heely
How about you mix the two together to get a converse heely.
A wheel barrow is a one or two wheeled device used to carry small loads. A wheel barrel is just a misspelling of the first.
depends if its two or four wheel drive. One if two wheel, two if four wheel
Wal Mart sells shoes called Spinnerz, they have two wheels one in front of the other and the wheels are not removeable.
install a differential
Depending on the type, they can have from one to six on one boot. one wheel - special, single giant wheel often very soft. two wheel - Usually for aggressive skating, leaves space in the middle for grinding. three wheel - Usually used on child skates, and child speed training skates. four wheel - the most popular kind, used for speed, aggresive, recreational and freestyle. Five wheel - usually for speed and downhill skating. Six wheel - Seen on the Lotus frames, for downhill skating. *I've seen one with 8 wheels, but it was made with two frames screwed to one boot, and was probably just for fun.
A wheelbarrow.
Some websites that sell Heelys skate shoes are Zappos and DSW. Two other places to purchase Heelys skate shoes are Sierra Trading Post and Sport Chalet. You will also find Heelys skate shoes at 6pm.
The Sumerians used the wheel for war, trading, transportation, farming, and moving heavy loads.They used a chariot on a wheel for war, but only two people could fit in it.
differential is used for distributing input power to rear wheels as per turn to avoid skidding. as two wheelers have only one real wheel, there is no need for differential.