MIAMI — LeBron James led an outstanding team effort as the Miami Heat demolished the Oklahoma City Thunder 121-106 to claim the NBA title on Thursday, the new champions reeling off four straight wins to take the series 4-1.

James enjoyed a brilliant all-round game, posting a triple-double with 26 points, 11 rebounds and a game-high 13 assists and was named most valuable player of the series as he finally won an NBA crown in his third trip to the finals.