Answer
$17$ complete bicycles.
Work Step by Step
To determine how many complete bicycles can be assembled, we need to find the limiting component — the part that runs out first based on how many of each are required per bike.
Parts Required Per Bicycle:
1 frame
1 front wheel
1 rear wheel
2 pedals
1 set of handlebars
1 bike chain
1 front brake
1 rear brake
See table.
The limiting part is the front brake, which allows for only $17$ complete bicycles to be assembled.