Gear Up for Fun!
Technic Race Kart Action!

Build a realistic go-kart with working transmission and engine. A fun and rewarding build for Technic fans!

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🏛 Technic
Set #42048

Race Kart

Discover the Race Kart from the Technic collection - 345 pieces of building excellence.

⏱ 2-4 hr 🧩 345 pcs 🎂 Ages 9+
★★★★☆ 4.1 from 5 reviews
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📖 About This Set

Take the awesome Race Kart for a spin!

Zoom around the circuit with this supercool 2-in-1 replica of a real-life race kart, featuring a detailed engine with moving piston, fuel tank and huge exhaust pipes. Tilt the sleek orange racing seat to reveal the working transmission. Then jump aboard and check out the working steering, two-speed gearbox and cool foot pedals! This ultra-fast machine comes with an awesome purple and orange color scheme, slick tires and cool racing stickers! Rebuild it to create a powerful Track Car. Interactive, 3D Digital LEGO® Building Instructions app available online, for both models!

  • Features a sleek, authentic design, wide rims with slick racing tires, working steering and gearbox, detailed engine with moving piston, fuel tank, foot pedals and huge exhaust pipes.
  • Check out the purple and orange color scheme with sporty racing stickers.
  • Tilt the racing seat to reveal the working transmission.
  • Zoom around the racetrack.
  • This LEGO® Technic model is designed to provide an immersive and rewarding building experience.
  • Appropriate for children aged 9 to 16.
  • Interactive, 3D Digital LEGO® Building Instructions app available online for both A and B models.
  • 2-in-1 model: rebuilds into a Track Car.
  • Race Kart measures over 3” (8cm) high, 9” (23cm) long and 4” (12cm) wide.
  • Track Car measures over 3” (8cm) high, 9” (25cm) long and 4” (12cm) wide.

📦 Full Parts Inventory - 80 unique parts • 319 total pieces

Technic Pin Connector Hub with 2 Perpendicular Axles Technic Pin Conne...
Part #: 10197 Dark Bluish Gray
Technic Gear 8 Tooth [Reinforced] Technic Gear 8 To...
Part #: 10928 Dark Bluish Gray
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle Technic Axle Pin ...
Part #: 11214 Dark Bluish Gray
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise Technic Pin Conne...
Part #: 15100 25× Black
Technic Panel 3 x 11 x 1 Technic Panel 3 x...
Part #: 15458 Dark Bluish Gray
Technic Axle 5 with Stop Technic Axle 5 wi...
Part #: 15462 Dark Tan
Tile Round 2 x 2 with Hole Tile Round 2 x 2 ...
Part #: 15535 Dark Bluish Gray
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle Technic Axle Pin ...
Part #: 18651 12× Black
Technic Pin Connector Round 1L [Beam] Technic Pin Conne...
Part #: 18654 Dark Bluish Gray
Technic Panel Curved 3 x 13 Technic Panel Cur...
Part #: 18944 Dark Purple
Technic Gear 16 Tooth with Clutch on Both Sides Technic Gear 16 T...
Part #: 18946 Red
Technic Driving Ring 3L Technic Driving R...
Part #: 18947 Dark Bluish Gray
Technic Driving Ring Connector Technic Driving R...
Part #: 18948 White
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 Orange
Sticker Sheet for Set 42048-1 Sticker Sheet for...
Part #: 24727 [No Color/Any Color]
Technic Disc 3 x 3 Technic Disc 3 x 3
Part #: 2723 Black
Technic Steering Wheel Large Technic Steering ...
Part #: 2741 Black
Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Pin with ...
Part #: 2780 38× Black
Technic Engine Cylinder without Side Slots, with Bottom Slots Technic Engine Cy...
Part #: 2850b Light Bluish Gray
Technic Engine Piston Round Technic Engine Pi...
Part #: 2851 Yellow
Technic Engine Connecting Rod Technic Engine Co...
Part #: 2852 Light Bluish Gray
Technic Engine Crankshaft Technic Engine Cr...
Part #: 2853 Yellow
Technic Beam 1 x 11.5 Double Bent Thick Technic Beam 1 x ...
Part #: 32009 Orange
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 Light Bluish Gray
Technic Axle and Pin Connector Angled #5 - 112.5° Technic Axle and ...
Part #: 32015 Red
Technic Axle and Pin Connector Angled #2 - 180° Technic Axle and ...
Part #: 32034 Light Bluish Gray
Technic Axle Connector with Axle Hole Technic Axle Conn...
Part #: 32039 Red
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Technic Pin Long ...
Part #: 32054 Black
Technic Axle 2 Notched Technic Axle 2 No...
Part #: 32062 Red
Technic Axle 5 Technic Axle 5
Part #: 32073 Yellow
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Technic Bush 1/2 ...
Part #: 32123b Yellow
Technic Beam 2 x 4 L-Shape Thick Technic Beam 2 x ...
Part #: 32140 Dark Bluish Gray
Technic Beam 2 x 4 L-Shape Thick Technic Beam 2 x ...
Part #: 32140 Light Bluish Gray
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Technic Axle and ...
Part #: 32184 Light Bluish Gray
Technic Gear 12 Tooth Double Bevel Technic Gear 12 T...
Part #: 32270 Black
Technic Axle and Pin Connector Perpendicular Double Technic Axle and ...
Part #: 32291 Light Bluish Gray
Technic Link 1 x 9 Technic Link 1 x 9
Part #: 32293 Black
Technic Beam 1 x 5 Thick Technic Beam 1 x ...
Part #: 32316 Dark Bluish Gray
Technic Beam 1 x 4 Thin Technic Beam 1 x ...
Part #: 32449 White
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 Metallic Silver
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 Dark Bluish Gray
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 Light Bluish Gray
Technic Beam 1 x 11 Thick Technic Beam 1 x ...
Part #: 32525 Light Bluish Gray
Technic Pin Long without Friction Ridges Technic Pin Long ...
Part #: 32556 Tan
Technic Gear 24 Tooth [New Style with Single Axle Hole] Technic Gear 24 T...
Part #: 3648b Dark Bluish Gray
Technic Axle 4 Technic Axle 4
Part #: 3705 Red
Technic Bush Technic Bush
Part #: 3713 Red
Technic Axle Pin without Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 3749 Tan
Technic Beam 1 x 9 Thick Technic Beam 1 x ...
Part #: 40490 Dark Bluish Gray
Technic Beam 1 x 13 Thick Technic Beam 1 x ...
Part #: 41239 Black
Technic Beam 1 x 2 Thin Technic Beam 1 x ...
Part #: 41677 Dark Bluish Gray
Technic Axle and Pin Connector Perpendicular Double Split Technic Axle and ...
Part #: 41678 Black
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Technic Axle and ...
Part #: 42003 Black
Technic Pin 1/2 Technic Pin 1/2
Part #: 4274 Light Bluish Gray
Technic Axle Pin with Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 43093 Blue
Technic Axle 7 Technic Axle 7
Part #: 44294 Light Bluish Gray
Technic Pin Connector Perpendicular 2 x 2 Bent Technic Pin Conne...
Part #: 44809 Red
Technic Axle 3 Technic Axle 3
Part #: 4519 Light Bluish Gray
Technic Pin Connector Hub Perpendicular 3L with 4 Pins Technic Pin Conne...
Part #: 48989 Light Bluish Gray
Technic Axle 8 with Stop Technic Axle 8 wi...
Part #: 55013 Dark Bluish Gray
Tyre 37 x 22 ZR Tyre 37 x 22 ZR
Part #: 55978 Black
Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes Wheel 18 x 14 wit...
Part #: 55981 Light Bluish Gray
Wheel 30.4 x 20 without Pinholes, with Reinforced Rim Wheel 30.4 x 20 w...
Part #: 56145 Black
Technic Axle 5.5 with Stop [Rounded Short End] Technic Axle 5.5 ...
Part #: 59426 Dark Bluish Gray
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 Black
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Technic Beam 1 x ...
Part #: 60483 Orange
Technic Pin Connector Round [Slotted] Technic Pin Conne...
Part #: 62462 Light Bluish Gray
Technic Axle and Pin Connector Perpendicular Triple Technic Axle and ...
Part #: 63869 Black
Technic Beam 5 x 11 with 3 x 5 Opening Frame Thick Technic Beam 5 x ...
Part #: 64178 Light Bluish Gray
Technic Panel Fairing # 4 Small Smooth Long, Side B Technic Panel Fai...
Part #: 64391 Orange
Technic Panel Fairing # 3 Small Smooth Long, Side A Technic Panel Fai...
Part #: 64683 Orange
Technic Axle and Pin Connector Perpendicular Technic Axle and ...
Part #: 6536 White
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Technic Pin Long ...
Part #: 6558 26× Blue
Technic Pin with Friction Ridges Lengthwise and Towball Technic Pin with ...
Part #: 6628 Black
Technic Changeover Catch - + opening Technic Changeove...
Part #: 6641 Red
Hose, Ribbed 7mm D. 11L / 8.8cm Hose, Ribbed 7mm ...
Part #: 78c11 Flat Silver
Technic Panel Fairing #1 Small Smooth Short, Side A Technic Panel Fai...
Part #: 87080 Orange
Technic Axle 4 with Stop Technic Axle 4 wi...
Part #: 87083 Dark Bluish Gray
Technic Panel Fairing #2 Small Smooth Short, Side B Technic Panel Fai...
Part #: 87086 Orange
Technic Axle and Pin Connector Perpendicular Split Technic Axle and ...
Part #: 92907 Light Bluish Gray
Technic Gear 16 Tooth Reinforced [New Style] Technic Gear 16 T...
Part #: 94925 Light Bluish Gray
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 Orange
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 Trans-Clear
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 Trans-Red
Notable Parts
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📖 Building Instructions 4

Race Kart Instructions
BI 3018 / 80+4 / 65+115, 42048 1/2 V29
Download PDF
Race Kart Instructions
BI 3018 / 80+4 / 65+115, 42048 1/2 V39
Download PDF
Race Kart Instructions
BI 3018/68+4/65+115G, 42048 2/2 V29
Download PDF
Race Kart Instructions
BI 3018/68+4/65+115G, 42048 2/2 V39
Download PDF

Charts Inventory Statistics

80
Unique Parts
319
Total Pieces
0
Minifigures
Inventory Version: 1