8420-1
Street Bike
Building instructions
The building instructions are on the official LEGO website. We do not host any instructions ourselves; the link below takes you to the official page.
View building instructions on LEGO.com (opens an external website)This set on Rebrickable (opens an external website)
Parts list – 8420-1 Street Bike
105 lines, 517 pieces
| Image | Part | Name | Colour | Quantity | Note |
|---|---|---|---|---|---|
 | 30552 | Hinge Cylinder 1 x 2 Locking with 1 Finger and Axle Hole On EndsHinges, Arms and Turntables | Red | 1× | |
 | 44135 | Large Figure Skeletal, Torso, Lower Section (Rahkshi)Large Buildable Figures | Light Bluish Gray | 1× | |
 | 3900 | Equipment Signal PaddleMinifig Accessories | Light Bluish Gray | 2× | |
 | 3022 | Plate 2 x 2Plates | Red | 1× | |
 | 32062 | Technic Axle 2 NotchedTechnic Axles | Black | 20× | |
 | 4519 | Technic Axle 3Technic Axles | Light Bluish Gray | 23× | |
 | 6587 | Technic Axle 3 with StudTechnic Axles | Dark Bluish Gray | 2× | |
 | 3705 | Technic Axle 4Technic Axles | Black | 14× | |
 | 32073 | Technic Axle 5Technic Axles | Light Bluish Gray | 14× | |
![Part 32209 Technic Axle 5.5 with Stop [Flat Short End] in Dark Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4263624.jpg) | 32209 | Technic Axle 5.5 with Stop [Flat Short End]Technic Axles | Dark Bluish Gray | 1× | |
 | 3706 | Technic Axle 6Technic Axles | Black | 4× | |
 | 44294 | Technic Axle 7Technic Axles | Light Bluish Gray | 7× | |
 | 3707 | Technic Axle 8Technic Axles | Black | 1× | |
 | 32009 | Technic Beam 1 x 11.5 Double Bent ThickTechnic Beams | Light Bluish Gray | 4× | |
 | 41677 | Technic Beam 1 x 2 ThinTechnic Beams | Black | 24× | |
 | 32523 | Technic Beam 1 x 3 ThickTechnic Beams | Red | 3× | |
 | 6632 | Technic Beam 1 x 3 ThinTechnic Beams | Light Bluish Gray | 13× | |
 | 6632 | Technic Beam 1 x 3 ThinTechnic Beams | Red | 15× | |
 | 6632 | Technic Beam 1 x 3 ThinTechnic Beams | Yellow | 1× | |
 | 32449 | Technic Beam 1 x 4 ThinTechnic Beams | Black | 10× | |
 | 2825 | Technic Beam 1 x 4 Thin with Stud ConnectorTechnic Beams | Red | 2× | |
 | 32316 | Technic Beam 1 x 5 ThickTechnic Beams | Black | 5× | |
 | 32316 | Technic Beam 1 x 5 ThickTechnic Beams | Light Bluish Gray | 2× | |
 | 32316 | Technic Beam 1 x 5 ThickTechnic Beams | Red | 1× | |
 | 32017 | Technic Beam 1 x 5 ThinTechnic Beams | Red | 4× | |
 | 32063 | Technic Beam 1 x 6 ThinTechnic Beams | Black | 2× | |
 | 32348 | Technic Beam 1 x 7 Bent (4 - 4) ThickTechnic Beams | Red | 4× | |
 | 32524 | Technic Beam 1 x 7 ThickTechnic Beams | Black | 1× | |
 | 32524 | Technic Beam 1 x 7 ThickTechnic Beams | Red | 4× | |
 | 6629 | Technic Beam 1 x 9 Bent (6 - 4) ThickTechnic Beams | Light Bluish Gray | 2× | |
 | 32271 | Technic Beam 1 x 9 Bent (7 - 3) ThickTechnic Beams | Black | 1× | |
 | 32271 | Technic Beam 1 x 9 Bent (7 - 3) ThickTechnic Beams | Red | 5× | |
 | 40490 | Technic Beam 1 x 9 ThickTechnic Beams | Black | 2× | |
 | 40490 | Technic Beam 1 x 9 ThickTechnic Beams | Red | 2× | |
 | 32140 | Technic Beam 2 x 4 L-Shape ThickTechnic Beams | Black | 2× | |
 | 32056 | Technic Beam 3 x 3 L-Shape ThinTechnic Beams | Black | 3× | |
 | 32249 | Technic Beam 3 x 3 L-Shape with Quarter Ellipse ThinTechnic Beams | Light Bluish Gray | 2× | |
 | 32249 | Technic Beam 3 x 3 L-Shape with Quarter Ellipse ThinTechnic Beams | Red | 4× | |
 | 32250 | Technic Beam 3 x 5 L-Shape with Quarter Ellipse ThinTechnic Beams | Light Bluish Gray | 2× | |
![Part 2905 Technic Beam Triangle Thin [Type I] in Light Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4211653.jpg) | 2905 | Technic Beam Triangle Thin [Type I]Technic Beams | Light Bluish Gray | 4× | |
![Part 3894 Technic Brick 1 x 6 [5 Pin Holes] in Black](https://cdn.rebrickable.com/media/parts/elements/389426.jpg) | 3894 | Technic Brick 1 x 6 [5 Pin Holes]Technic Bricks | Black | 2× | |
 | 3713 | Technic BushTechnic Bushes | Black | 9× | |
 | 3713 | Technic BushTechnic Bushes | Light Bluish Gray | 4× | |
 | 3713 | Technic BushTechnic Bushes | Yellow | 2× | |
 | 32123a | Technic Bush 1/2 Smooth with Axle Hole ReducedTechnic Bushes | Light Bluish Gray | 13× | |
 | 6553 | Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle)Technic Connectors | Black | 3× | |
![Part 6538b Technic Axle Connector Ridged [with x Hole x Orientation] in Black](https://cdn.rebrickable.com/media/parts/elements/4113805.jpg) | 6538b | Technic Axle Connector Ridged [with x Hole x Orientation]Technic Connectors | Black | 3× | |
![Part 6538b Technic Axle Connector Ridged [with x Hole x Orientation] in Light Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4211543.jpg) | 6538b | Technic Axle Connector Ridged [with x Hole x Orientation]Technic Connectors | Light Bluish Gray | 5× | |
 | 32039 | Technic Axle Connector with Axle HoleTechnic Connectors | Black | 5× | |
 | 32013 | Technic Axle and Pin Connector Angled #1Technic Connectors | Light Bluish Gray | 1× | |
 | 32192 | Technic Axle and Pin Connector Angled #4 - 135°Technic Connectors | Black | 3× | |
 | 32015 | Technic Axle and Pin Connector Angled #5 - 112.5°Technic Connectors | Yellow | 2× | |
 | 6536 | Technic Axle and Pin Connector PerpendicularTechnic Connectors | Black | 13× | |
 | 6536 | Technic Axle and Pin Connector PerpendicularTechnic Connectors | Red | 2× | |
 | 42003 | Technic Axle and Pin Connector Perpendicular 3L with 2 Pin HolesTechnic Connectors | Light Bluish Gray | 17× | |
 | 32184 | Technic Axle and Pin Connector Perpendicular 3L with Centre Pin HoleTechnic Connectors | Black | 6× | |
 | 32291 | Technic Axle and Pin Connector Perpendicular DoubleTechnic Connectors | Red | 6× | |
 | 32126 | Technic Axle and Pin Connector Toggle Joint SmoothTechnic Connectors | Red | 2× | |
 | 44809 | Technic Pin Connector Perpendicular 2 x 2 BentTechnic Connectors | Light Bluish Gray | 1× | |
![Part 75535 Technic Pin Connector Round [No Slot] in Red](https://cdn.rebrickable.com/media/parts/ldraw/4/75535.png) | 75535 | Technic Pin Connector Round [No Slot]Technic Connectors | Red | 2× | |
 | 48496 | Technic Pin Connector Toggle Joint Smooth Double with 2 PinsTechnic Connectors | Light Bluish Gray | 1× | |
 | 6589 | Technic Gear 12 Tooth BevelTechnic Gears | Light Bluish Gray | 4× | |
 | 32270 | Technic Gear 12 Tooth Double BevelTechnic Gears | Light Bluish Gray | 1× | |
![Part 4019 Technic Gear 16 Tooth with Round Holes [Old Style] in Light Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4211563.jpg) | 4019 | Technic Gear 16 Tooth with Round Holes [Old Style]Technic Gears | Light Bluish Gray | 1× | |
![Part 32269 Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening] in Light Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4211635.jpg) | 32269 | Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening]Technic Gears | Light Bluish Gray | 1× | |
![Part 3648b Technic Gear 24 Tooth [New Style with Single Axle Hole] in Light Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4211565.jpg) | 3648b | Technic Gear 24 Tooth [New Style with Single Axle Hole]Technic Gears | Light Bluish Gray | 1× | |
 | 44350 | Technic Panel Fairing #20 Large Long, Small Hole, Side ATechnic Panels | Red | 1× | |
 | 44351 | Technic Panel Fairing #21 Large Long, Small Hole, Side BTechnic Panels | Red | 1× | |
 | 44352 | Technic Panel Fairing #22 Large Short, Small Hole, Side ATechnic Panels | Red | 1× | |
 | 44353 | Technic Panel Fairing #23 Large Short, Small Hole, Side BTechnic Panels | Red | 1× | |
 | 47712 | Technic Panel Fairing #24 Small Short, Small Hole, Side BTechnic Panels | Red | 2× | |
 | 47713 | Technic Panel Fairing #25 Small Short, Small Hole, Side ATechnic Panels | Red | 2× | |
 | 43093 | Technic Axle Pin with Friction Ridges LengthwiseTechnic Pins | Blue | 19× | |
 | 3749 | Technic Axle Pin without Friction Ridges LengthwiseTechnic Pins | Tan | 5× | |
 | 32002 | Technic Pin 3/4Technic Pins | Dark Bluish Gray | 10× | |
![Part 32054 Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] in Light Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4211865.jpg) | 32054 | Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]Technic Pins | Light Bluish Gray | 3× | |
 | 6558 | Technic Pin Long with Friction Ridges Lengthwise, 2 Center SlotsTechnic Pins | Black | 22× | |
 | 2780 | Technic Pin with Friction Ridges Lengthwise and Center SlotsTechnic Pins | Black | 41× | |
 | 6628 | Technic Pin with Friction Ridges Lengthwise and TowballTechnic Pins | Black | 6× | |
![Part 32439b Technic Disc 5 x 5 Notched with Pin [Plain] in Light Bluish Gray](https://cdn.rebrickable.com/media/parts/photos/71/32439b-71-5784fd9d-6003-4aa2-89e9-2c69e497a4d4.jpg) | 32439b | Technic Disc 5 x 5 Notched with Pin [Plain]Technic Special | Light Bluish Gray | 2× | |
 | 3711a | Technic LinkTechnic Special | Black | 30× | |
![Part 41669 Technic Tooth 1 x 3 with Axle Hole [Rounded Underside] in Red](https://cdn.rebrickable.com/media/parts/elements/4185661.jpg) | 41669 | Technic Tooth 1 x 3 with Axle Hole [Rounded Underside]Technic Special | Red | 2× | |
![Part 41669 Technic Tooth 1 x 3 with Axle Hole [Rounded Underside] in Trans-Brown](https://cdn.rebrickable.com/media/parts/elements/4163581.jpg) | 41669 | Technic Tooth 1 x 3 with Axle Hole [Rounded Underside]Technic Special | Trans-Brown | 5× | |
![Part 41669 Technic Tooth 1 x 3 with Axle Hole [Rounded Underside] in Trans-Red](https://cdn.rebrickable.com/media/parts/elements/4163567.jpg) | 41669 | Technic Tooth 1 x 3 with Axle Hole [Rounded Underside]Technic Special | Trans-Red | 2× | |
 | 2852 | Technic Engine Connecting RodTechnic Steering, Suspension and Engine | Light Bluish Gray | 4× | |
 | 2853 | Technic Engine CrankshaftTechnic Steering, Suspension and Engine | Light Bluish Gray | 2× | |
 | 2854 | Technic Engine Crankshaft CenterTechnic Steering, Suspension and Engine | Dark Bluish Gray | 1× | |
 | 2850a | Technic Engine Cylinder with Side SlotsTechnic Steering, Suspension and Engine | Light Bluish Gray | 4× | |
 | 2851 | Technic Engine Piston RoundTechnic Steering, Suspension and Engine | Yellow | 4× | |
![Part 48912c01 Technic Shock Absorber 11.5L [Complete Assembly] in Yellow](https://cdn.rebrickable.com/media/parts/elements/4262815.jpg) | 48912c01 | Technic Shock Absorber 11.5L [Complete Assembly]Technic Steering, Suspension and Engine | Yellow | 1× | |
![Part 9244 Technic Universal Joint 4L [Complete Assembly] in Light Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4240416.jpg) | 9244 | Technic Universal Joint 4L [Complete Assembly]Technic Steering, Suspension and Engine | Light Bluish Gray | 1× | |
 | 2412b | Tile Special 1 x 2 Grille with Bottom GrooveTiles Special | Red | 1× | |
![Part 4868b Engine Smooth Large [2 x 2 Thin Top Plate] in Light Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4263610.jpg) | 4868b | Engine Smooth Large [2 x 2 Thin Top Plate]Transportation - Sea and Air | Light Bluish Gray | 2× | |
 | 51380 | Tyre Technic Street Bike Narrow, FrontWheels and Tyres | Black | 1× | |
 | 51379 | Tyre Technic Street Bike Wide, RearWheels and Tyres | Black | 1× | |
 | 51378 | Wheel Technic Street BikeWheels and Tyres | Light Bluish Gray | 2× | |
 | 41751pr0005 | Windscreen 8 x 6 x 2 Curved with Red and Silver Racing Stripes PrintWindscreens and Fuselage | Trans-Brown | 1× | |
 | 47844 | Windscreen 9 x 3 x 1 2/3 Bubble CanopyWindscreens and Fuselage | Red | 1× | |
| 3713 | Technic BushTechnic Bushes | Black | 2× | Spare |
| 3713 | Technic BushTechnic Bushes | Light Bluish Gray | 1× | Spare |
| 3713 | Technic BushTechnic Bushes | Yellow | 1× | Spare |
| 32123a | Technic Bush 1/2 Smooth with Axle Hole ReducedTechnic Bushes | Light Bluish Gray | 2× | Spare |
| 32002 | Technic Pin 3/4Technic Pins | Dark Bluish Gray | 2× | Spare |
| 2780 | Technic Pin with Friction Ridges Lengthwise and Center SlotsTechnic Pins | Black | 2× | Spare |
| 3711a | Technic LinkTechnic Special | Black | 1× | Spare |