prishen manichan over 3000 years ago
Gears were invented in 27th century B.C. One of the first types of gears created was to rotate wheels for chariots.
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Gears were invented to make working easier.
To help make work easier.
Blaise Pascal. He made it out of wooden gears.
Tullio Campagnolo made the first derailleur, but no one really invented MTB gears. Gears were already available for road bikes, so people started using those and then gradually changed them to work better for MTB-type riding.
idk but pulleys were made in Sicily 250 B.C
Nobody knows. There were gears thousands of years ago.
Invented gunpowder, paper as we know it today, the compass, printing, golf, and differential gears, to name a few things.
Derlin was invented in the 1950s by Hermann Staudinger. A researcher at DuPont named R.N. MacDonald improved Staudinger's original formula to make it more stable. Delrin is a crystalline plastic that is used for electrical insulator, bearings, or gears.
dirt bikes in the past had less gears and power then dirt bikes have today
The first car was Guido da Vigevano in 1335. It was a windmill type drive to gears and thus to wheels