Dragster (42103-1) is a Technic LEGO set released in 2020 with 225 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Technic sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 69 unique part types.
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Building instructions
Official LEGO instructions — read on BrickID
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Parts in this set
69 parts · page 1 of 2 · updating…
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Plate 1 x 23023 · ×3 · Black -
Plate 1 x 43710 · ×2 · Light Bluish Gray -
Plate 1 x 83460 · ×2 · Light Bluish Gray -
Plate Special 1 x 2 with Pin Hole Underneath18677 · ×4 · Black -
Pullback Motor 6 x 3 x 512799 · ×1 · Dark Bluish Gray -
Sticker Sheet for Set 42103-165482 · ×1 · [No Color/Any Color] -
Technic Axle 2 Notched32062 · ×4 · Red -
Technic Axle 34519 · ×8 · Light Bluish Gray -
Technic Axle 43705 · ×2 · Red -
Technic Axle 4 with Stop87083 · ×1 · Dark Bluish Gray -
Technic Axle 532073 · ×2 · Yellow -
Technic Axle 744294 · ×1 · Light Bluish Gray -
Technic Axle 960485 · ×1 · Yellow -
Technic Axle and Pin Connector Angled #3 - 157.5°32016 · ×2 · Dark Bluish Gray -
Technic Axle and Pin Connector Angled #5 - 112.5°32015 · ×4 · Black -
Technic Axle and Pin Connector Perpendicular6536 · ×2 · Dark Bluish Gray -
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes42003 · ×2 · Light Bluish Gray -
Technic Axle and Pin Connector Perpendicular Double Split41678 · ×1 · Dark Bluish Gray -
Technic Axle and Pin Connector Perpendicular Split92907 · ×4 · Light Bluish Gray -
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle11214 · ×2 · Red -
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle18651 · ×2 · Black -
Technic Axle Pin with Friction Ridges Lengthwise43093 · ×14 · Blue -
Technic Axle Pin without Friction Ridges Lengthwise3749 · ×1 · Tan -
Technic Beam 1 x 11.5 Double Bent Thick32009 · ×4 · Black -
Technic Beam 1 x 15 Thick32278 · ×3 · Black -
Technic Beam 1 x 2 Thick43857 · ×1 · White -
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole60483 · ×2 · Black -
Technic Beam 1 x 2 Thin41677 · ×2 · Red -
Technic Beam 1 x 2 Thin41677 · ×2 · White -
Technic Beam 1 x 2 Thin41677 · ×4 · Dark Bluish Gray -
Technic Beam 1 x 3 Thick32523 · ×1 · Black -
Technic Beam 1 x 7 Bent (4 - 4) Thick32348 · ×1 · Dark Bluish Gray -
Technic Beam 1 x 7 Thick32524 · ×3 · Black -
Technic Beam 1 x 9 Bent (7 - 3) Thick32271 · ×2 · Black -
Technic Beam 1 x 9 Thick40490 · ×2 · Dark Bluish Gray -
Technic Beam 2 x 4 L-Shape Thick32140 · ×2 · Lime -
Technic Beam 3 x 3 T-Shape Thick60484 · ×4 · Black -
Technic Beam 3 x 5 L-Shape Thick32526 · ×2 · Yellow -
Technic Beam 3 x 5 L-Shape with Quarter Ellipse Thin32250 · ×2 · Black -
Technic Beam 3 x 5 L-Shape with Quarter Ellipse Thin32250 · ×2 · Dark Bluish Gray -
Technic Bush3713 · ×2 · Red -
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced32123b · ×8 · Yellow -
Technic Panel 3 x 11 x 115458 · ×1 · Black -
Technic Panel Fairing # 3 Small Smooth Long, Side A64683 · ×1 · Lime -
Technic Panel Fairing # 4 Small Smooth Long, Side B64391 · ×1 · Lime -
Technic Panel Fairing #21 5L Small Smooth, Side B11946 · ×3 · Black -
Technic Panel Fairing #22 5L Small Smooth, Side A11947 · ×3 · Black -
Technic Panel Fairing #5 Long Smooth, Side A64681 · ×1 · Lime