LEGO Technical sets

621 Technical sets across 6 themes, from 1977 to 2026. Median price $59.99, median price per piece $0.100; 22 are retiring soon.

621 sets

Retired
421282021Heavy-Duty Tow TruckTechnicAug 2021 – Dec 2023Box · Retail
Price
$159.99
Pieces
2,017
Age
11+
Price per piece
$0.08
Minifigs
Not available
Retired
4212920214x4 Mercedes-Benz Zetros Trial TruckTechnic › LicensedAug 2021 – Dec 2021Box · Retail
Price
$329.99
Pieces
2,110
Age
12+
Price per piece
$0.16
Minifigs
Not available
Retired
421312021Cat D11 BulldozerTechnic › LicensedOct 2021 – Dec 2021Box · Retail
Price
$499.99
Pieces
3,854
Age
18+
Price per piece
$0.13
Minifigs
Not available
Retired
404132020LEGO MINDSTORMS Mini RobotsMindstorms › Robot InventorOct 2020 – Dec 2020Box · LEGO exclusive
Price
No RRP
Pieces
366
Age
10+
Price per piece
Not available
Minifigs
Not available
Retired
421012020BuggyTechnicJan 2020 – Dec 2020Box · Retail
Price
$12.99
Pieces
117
Age
7+
Price per piece
$0.11
Minifigs
Not available
Retired
421022020Mini CLAAS XERIONTechnic › LicensedJan 2020 – Dec 2021Box · Retail
Price
$12.99
Pieces
130
Age
7+
Price per piece
$0.10
Minifigs
Not available
Retired
421032020DragsterTechnicJan 2020 – Dec 2021Box · Retail
Price
$19.99
Pieces
225
Age
7+
Price per piece
$0.09
Minifigs
Not available
Retired
421042020Race TruckTechnicJan 2020 – Dec 2020Box · Retail
Price
$19.99
Pieces
227
Age
7+
Price per piece
$0.09
Minifigs
Not available
Retired
421052020CatamaranTechnicJan 2020 – Dec 2021Box · Retail
Price
$49.99
Pieces
404
Age
8+
Price per piece
$0.12
Minifigs
Not available
Retired
421062020Stunt Show Truck & BikeTechnicJan 2020 – Dec 2021Box · Retail
Price
$49.99
Pieces
610
Age
8+
Price per piece
$0.08
Minifigs
Not available
Retired
421072020Ducati Panigale V4 RTechnic › LicensedJun 2020 – Dec 2023Box · Retail
Price
$79.99
Pieces
646
Age
10+
Price per piece
$0.12
Minifigs
Not available
Retired
421082020Mobile CraneTechnicJan 2020 – Dec 2021Box · Retail
Price
$99.99
Pieces
1,292
Age
10+
Price per piece
$0.08
Minifigs
Not available
Retired
421092020App-Controlled Top Gear Rally CarTechnic › LicensedJan 2020 – Dec 2021Box · Retail
Price
$129.99
Pieces
463
Age
9+
Price per piece
$0.28
Minifigs
Not available
Retired
421112020Dom's Dodge ChargerTechnic › Fast & FuriousApr 2020 – Dec 2023Box · Retail - limited
Price
$119.99
Pieces
1,077
Age
10+
Price per piece
$0.11
Minifigs
Not available
Retired
421122020Concrete Mixer TruckTechnicAug 2020 – Dec 2021Box · Retail
Price
$119.99
Pieces
1,163
Age
10+
Price per piece
$0.10
Minifigs
Not available
Retired
421132020Bell-Boeing V-22 OspreyTechnic › LicensedDates unknownBox · Retail
Price
No RRP
Pieces
1,636
Age
11+
Price per piece
Not available
Minifigs
Not available
Retired
4211420206x6 Volvo Articulated HaulerTechnic › LicensedAug 2020 – Dec 2021Box · Retail
Price
$249.99
Pieces
2,193
Age
11+
Price per piece
$0.11
Minifigs
Not available
Retired
421152020Lamborghini Sián FKP 37Technic › LicensedJun 2020 – Dec 2025Box · Retail
Price
$449.99
Pieces
3,696
Age
18+
Price per piece
$0.12
Minifigs
Not available
Retired
515152020Robot InventorMindstorms › Robot InventorOct 2020 – Jul 2023Box · Retail - limited
Price
$359.99
Pieces
949
Age
10+
Price per piece
$0.38
Minifigs
Not available
Retired
420882019Cherry PickerTechnicJan 2019 – Dec 2020Box · Retail
Price
$9.99
Pieces
155
Age
7+
Price per piece
$0.06
Minifigs
Not available
Retired
420892019Power BoatTechnicDates unknownBox · Retail
Price
$14.99
Pieces
174
Age
8+
Price per piece
$0.09
Minifigs
Not available
Retired
420902019Getaway TruckTechnicDates unknownBox · Retail
Price
$19.99
Pieces
128
Age
7+
Price per piece
$0.16
Minifigs
Not available
Retired
420912019Police PursuitTechnicDates unknownBox · Retail
Price
$19.99
Pieces
120
Age
7+
Price per piece
$0.17
Minifigs
Not available
Retired
420922019Rescue HelicopterTechnicDates unknownBox · Retail
Price
$39.99
Pieces
325
Age
8+
Price per piece
$0.12
Minifigs
Not available
Retired
420932019Chevrolet Corvette ZR1Technic › LicensedJan 2019 – Jul 2021Box · Retail
Price
$49.99
Pieces
579
Age
9+
Price per piece
$0.09
Minifigs
Not available
Retired
420942019Tracked LoaderTechnicJan 2019 – Dec 2019Box · Retail
Price
$79.99
Pieces
827
Age
10+
Price per piece
$0.10
Minifigs
Not available
Retired
420952019Remote-Controlled Stunt RacerTechnicJan 2019 – Dec 2021Box · Retail
Price
$99.99
Pieces
324
Age
9+
Price per piece
$0.31
Minifigs
Not available
Retired
420962019Porsche 911 RSRTechnic › LicensedJan 2019 – Dec 2024Box · Retail
Price
$179.99
Pieces
1,580
Age
10+
Price per piece
$0.11
Minifigs
Not available
Retired
420972019Compact Crawler CraneTechnicAug 2019 – Jul 2020Box · Retail
Price
$99.99
Pieces
920
Age
10+
Price per piece
$0.11
Minifigs
Not available
Retired
420982019Car TransporterTechnicAug 2019 – Dec 2020Box · Retail
Price
$179.99
Pieces
2,493
Age
11+
Price per piece
$0.07
Minifigs
Not available
Retired
4209920194x4 X-Treme Off-RoaderTechnicAug 2019 – Dec 2021Box · Retail
Price
$249.99
Pieces
958
Age
11+
Price per piece
$0.26
Minifigs
Not available
Retired
421002019Liebherr R 9800Technic › LicensedOct 2019 – Dec 2021Box · Retail
Price
$449.99
Pieces
4,108
Age
12+
Price per piece
$0.11
Minifigs
Not available
Retired
421102019Land Rover DefenderTechnic › LicensedOct 2019 – Dec 2022Box · Retail
Price
$199.99
Pieces
2,573
Age
11+
Price per piece
$0.08
Minifigs
Not available
Available
880112019Train MotorPowered UpDates unknownPolybag · LEGO exclusive
Price
$13.99
Pieces
7
Age
7+
Price per piece
$2.00
Minifigs
Not available
Retired
420712018Dozer CompactorTechnicDates unknownBox · Retail
Price
$19.99
Pieces
171
Age
Not available
Price per piece
$0.12
Minifigs
Not available
Retired
420722018WHACK!TechnicDates unknownBox · Retail
Price
$19.99
Pieces
135
Age
Not available
Price per piece
$0.15
Minifigs
Not available
Retired
420732018BASH!TechnicDates unknownBox · Retail
Price
$19.99
Pieces
139
Age
Not available
Price per piece
$0.14
Minifigs
Not available
Retired
420742018Racing YachtTechnicDates unknownPackaging and source unknown
Price
$39.99
Pieces
330
Age
8–14
Price per piece
$0.12
Minifigs
Not available
Retired
420752018First ResponderTechnicJan 2018 – Dec 2019Box
Price
$49.99
Pieces
513
Age
Not available
Price per piece
$0.10
Minifigs
Not available
Retired
420762018HovercraftTechnicJan 2018 – Dec 2018Box
Price
$89.99
Pieces
1,020
Age
Not available
Price per piece
$0.09
Minifigs
Not available
Retired
420772018Rally CarTechnicJan 2018 – Dec 2019Packaging and source unknown
Price
$109.99
Pieces
1,005
Age
Not available
Price per piece
$0.11
Minifigs
Not available
Retired
420782018Mack AnthemTechnic › LicensedJan 2018 – Dec 2019Box · Retail
Price
$179.99
Pieces
2,595
Age
Not available
Price per piece
$0.07
Minifigs
Not available
Retired
420792018Heavy Duty ForkliftTechnicAug 2018 – Dec 2019Box · Retail
Price
$69.99
Pieces
592
Age
Not available
Price per piece
$0.12
Minifigs
Not available
Retired
420802018Forest HarvesterTechnicAug 2018 – Dec 2019Box · Retail
Price
$149.99
Pieces
1,003
Age
Not available
Price per piece
$0.15
Minifigs
Not available
Retired
420812018Volvo Concept Wheel Loader ZEUXTechnic › LicensedAug 2018 – Dec 2019Box · Retail
Price
$139.99
Pieces
1,167
Age
Not available
Price per piece
$0.12
Minifigs
Not available
Retired
420822018Rough Terrain CraneTechnicAug 2018 – Dec 2020Box · Retail
Price
$299.99
Pieces
4,057
Age
Not available
Price per piece
$0.07
Minifigs
Not available
Retired
420832018Bugatti ChironTechnic › LicensedJun 2018 – Dec 2022Box · Retail
Price
$349.99
Pieces
3,599
Age
16+
Price per piece
$0.10
Minifigs
Not available
Retired
420842018Hook LoaderTechnicDates unknownBox · Retail
Price
$14.99
Pieces
176
Age
Not available
Price per piece
$0.09
Minifigs
Not available