Bought one for my son, weighs 26 lbs. Measured with a digital scale.
25 pounds
Don't know what you mean by a bike being "pro".
MILLIONS
Pro Pain is not a thing that can be measured
14-15 ounces
9.3 pounds
7 pounds
5.7 ounces
it weighs 8 pounds
3-4 kg
3 pounds and 12 ounces
800 grams