Answer
wheels - 305 left over
frames - 50 left over
handlebars - 0 left over
Work Step by Step
A bicycle has 2 wheels, so if 2255 bicycles are built you will use $2255\times2=4510$ wheels. You will have $4815-4510=305$ wheels left over.
You will have $2305-2255=50$ frames left over.