I would like to estimate the price of a bike if bought in parts.
One thing is the frame, that is easy.
The front and rear shock can also easily be checked out as individual components.
Tires
A groupset seems to include:
- brakes
- shifters
- drivetrain
- BB
- hubs.
Those categories are easy to check for price on the manufacturers sites.
However, a few pieces remain:
- saddle
- stem
- bars
- grips
- seatpost
- spokes
- rims
- axles
- pedals.
IMHO those peaces constitute a small, but significant fraction of the price of a bike. However, they are so numerous, that checking their prices is tedious, compared e.g. to googling "Alivio groupset" or "Schwalbe Rapid Rob".
Is there some easy way, given that I know the prices of all components in the numbered bullet points above, to estimate the price, in parts, roughly, of a bike?