Steel
Aluminium
Carbon Fibre
Titanium.
Some popular features of 1970s bikes that made them stand out from modern bicycles include banana seats, high-rise handlebars, and colorful designs. These features gave the bikes a unique and retro look that is distinct from the sleek and minimalist designs of modern bicycles.
norco bikes made in Canada
probably in taiwan where most bikes are made
Shozo Kawasaki made dirt bikes.
The Ideal Bikes Factory is made in Patra,Greece
The standard BMX hub spacing measurement for most modern BMX bikes is 110mm.
They are made of metal.
Made in China.
BMX started in the USA, so the first bikes were built there.
You can scroll the internet for American made recumbent bikes. One such company is Linear.
They are made in Japan.
Cervelo Bikes are made in Canada