What is the Bike with 18 laps and +41.280 as the time?
CREATE TABLE "superbike_race_1_classification" (
  "rider" text,
  "bike" text,
  "laps" real,
  "time" text,
  "grid" real
);
SELECT "bike" FROM "superbike_race_1_classification" WHERE "laps"=18 AND "time"='+41.280';