Which team had fewer than 167 points in the 250cc class?
CREATE TABLE "grand_prix_career_statistics" (
  "year" real,
  "class" text,
  "team" text,
  "points" real,
  "rank" text,
  "wins" real
);
SELECT "team" FROM "grand_prix_career_statistics" WHERE "points"<167 AND "class"='250cc';