It really depends on the bike. My Cooks Brothers Racing BMX was right around 750.00 and I built it in 1977. But, at the same time you could go to Sears or Wards and buy a cheap ten speed for under 50 dollars.
There were very expensive road bikes available in bike shops too, just like now.
14.96$
7.00
20.00
cost of a bicycle in 1950?
200
Bicycle Safety - 1975 was released on: USA: 6 February 1975
RS.2000/-
the answer for the it cot around the billions
25$
3000
Atleast $1,000 for a ok one
anywhere from $10 to $150
$190.89
On 1975 it cost about 27 cents
Red Zinger Bicycle Classic was created in 1975.