The LEGO Technic Themed Parts Pack theme, active from 2000 to 2001, featured specialized packs designed to enhance specific aspects of Technic models. Key sets in this theme include the "5218 Pneumatic Pack," which provided pneumatic cylinders and pumps for adding air-powered functions; the "5222 Vehicle Chassis Pack," containing components to build robust vehicle frameworks; the "5219 Silver Wheel Multi Pack," offering a variety of stylish wheels and rims; the "5221 Motorised Base Pack," which included a motor and battery box for motorizing models; the "5220 Vehicle Styling Pack," providing parts for customizing the appearance of vehicles; and the "5223 Wind-Up Motor," a wind-up mechanism for adding motion without batteries.
2001 LEGO Sets
2001 marked the global debut of BIONICLE, a story-driven theme that blended mechanical building with rich mythology, becoming one of LEGO’s most successful original lines. LEGO Harry Potter launched alongside The Sorcerer’s Stone film, beginning a long-running partnership with the Wizarding World franchise. Other new releases included Alpha Team and the action-oriented Racers theme. LEGO also introduced Serious Play for business training and Jack Stone for younger builders. Life on Mars was launched and discontinued within the same year, while LEGO expanded its global retail presence with new brand stores in Europe and the U.S.