True. Bicycle manufacturers have developed frames that weigh less than one kilogram, primarily using advanced materials such as carbon fiber and specialized manufacturing techniques. These lightweight frames are often found in high-end racing bicycles designed for competitive cyclists seeking optimal performance and efficiency. However, achieving such low weights often comes at a higher cost and may compromise durability.
Not sure what you mean with "light build". The SI (metric) unit for mass is the kilogram. For small objects, smaller units such as grams and milligrams can be used; for larger objects, the ton (= 1000 kilograms) is also used.
u can build 12 houses
the ancient Egyptians used the inclined plane to build there amazing pyramids.
i would build it the same way you would build an indoor bar just make sure you seal in very well with an all weather sealer and use treated lumber
that you make or build
Yes, it's possible to build a frame weighing less than one kilo. If you're into official racing, not much point, as road race rules often require the bike to weigh more than 6.8 kg to be allowed to race.
Yes, there are frames that weigh less than a kilo. Not much point in them though. Racing rules require a certain weight, and the're too brittle for everyday use.
To build a complete set for 24 bicycles, you would need 96 bicycle wheels.
The invention of steam engines to drive factory machinery allowed manufacturers to build factories away from running water.
He never did. The drawings from Leonardo da Vinci which supposedly were of a bicycle has later turned out to be faked.
Electricity
speed limit
Do a net search for "bicycle frame builder" + your area code. Expect to pay a fair bit for it.
If the rubber is rigid enough, I believe it is possible.
There are several DIY recumbent bicycle plans available online that you can use to build your own recumbent bicycle at home. Some popular options include the Atomic Zombie Warrior Recumbent Trike, the Easy Racers Gold Rush Replica, and the Cruzbike Vendetta. These plans typically include detailed instructions and materials lists to help you build your own custom recumbent bicycle.
Invention of the steam engine allowed manufacturers to build their factories away from rivers.
Electricity