Perhaps you should try some spelling variations:
"trial bicycle racer" » "urban bicycle racer", "pedal bicycle racer", "trial bicycle water", "trial bicycle tracks", "trial bicycle brakes"
"road bicycle racer" » "road bicycle water", "road bicycle tracks", "road bicycle brakes", "urban bicycle racer", "brand bicycle racer", "a bicycle racer"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"trial bicycle racer\") OR (\"road bicycle racer\"))".
• Removing quotes may allow a broader search: (( trial bicycle racer ) OR ( road bicycle racer )).
• Adding a wildcard symbol may retrieve word variants: (("trial bicycle racer") OR ("road bicycle racer"))*.