8251-1
Sonic Cycle
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 – 8251-1 Sonic Cycle
43 lines, 94 pieces
| Image | Part | Name | Colour | Quantity | Note |
|---|---|---|---|---|---|
 | 3298 | Brick Sloped 33° 3 x 2Bricks Sloped | Yellow | 1× | |
 | 4276b | Hinge Plate 1 x 2 with 2 Fingers and Hollow StudsHinges, Arms and Turntables | Black | 1× | |
 | 2452 | Hinge Plate 1 x 2 with 3 Fingers On SideHinges, Arms and Turntables | Black | 1× | |
![Part 4865a Panel 1 x 2 x 1 [Square Corners] in Black](https://cdn.rebrickable.com/media/parts/elements/486526.jpg) | 4865a | Panel 1 x 2 x 1 [Square Corners]Panels | Black | 1× | |
 | 3023 | Plate 1 x 2Plates | Light Gray | 1× | |
 | 3021 | Plate 2 x 3Plates | Yellow | 1× | |
 | 6141 | Plate Round 1 x 1 with Solid StudPlates Round Curved and Dishes | Trans-Yellow | 1× | |
![Part 72557 Sticker Sheet for Set 8251-1 in [No Color/Any Color]](https://cdn.rebrickable.com/media/parts/photos/9999/72557-9999-b639d644-a6e8-4f2f-a943-1ab7bdd1bdba.jpg) | 72557 | Sticker Sheet for Set 8251-1Stickers | [No Color/Any Color] | 1× | |
 | 32062 | Technic Axle 2 NotchedTechnic Axles | Black | 2× | |
 | 4519 | Technic Axle 3Technic Axles | Black | 5× | |
 | 3705 | Technic Axle 4Technic Axles | Black | 9× | |
 | 32073 | Technic Axle 5Technic Axles | Black | 1× | |
 | 3706 | Technic Axle 6Technic Axles | Black | 1× | |
 | 32009 | Technic Beam 1 x 11.5 Double Bent ThickTechnic Beams | Black | 2× | |
 | 6632 | Technic Beam 1 x 3 ThinTechnic Beams | Light Gray | 2× | |
 | 2825 | Technic Beam 1 x 4 Thin with Stud ConnectorTechnic Beams | Yellow | 6× | |
 | 32017 | Technic Beam 1 x 5 ThinTechnic Beams | Yellow | 2× | |
 | 32056 | Technic Beam 3 x 3 L-Shape ThinTechnic Beams | Black | 2× | |
![Part 2905 Technic Beam Triangle Thin [Type I] in Yellow](https://cdn.rebrickable.com/media/parts/elements/4296140.jpg) | 2905 | Technic Beam Triangle Thin [Type I]Technic Beams | Yellow | 2× | |
![Part 3701 Technic Brick 1 x 4 [3 Pin Holes] in Black](https://cdn.rebrickable.com/media/parts/elements/370126.jpg) | 3701 | Technic Brick 1 x 4 [3 Pin Holes]Technic Bricks | Black | 1× | |
 | 3713 | Technic BushTechnic Bushes | Light Gray | 2× | |
 | 32123a | Technic Bush 1/2 Smooth with Axle Hole ReducedTechnic Bushes | Light Gray | 10× | |
 | 32039 | Technic Axle Connector with Axle HoleTechnic Connectors | Black | 4× | |
 | 6536 | Technic Axle and Pin Connector PerpendicularTechnic Connectors | Black | 7× | |
 | 6536 | Technic Axle and Pin Connector PerpendicularTechnic Connectors | Yellow | 1× | |
![Part 75535 Technic Pin Connector Round [No Slot] in Yellow](https://cdn.rebrickable.com/media/parts/ldraw/14/75535.png) | 75535 | Technic Pin Connector Round [No Slot]Technic Connectors | Yellow | 1× | |
 | 3749 | Technic Axle Pin without Friction Ridges LengthwiseTechnic Pins | Light Gray | 2× | |
 | 4274 | Technic Pin 1/2 without Friction RidgesTechnic Pins | Light Gray | 2× | |
 | 32002 | Technic Pin 3/4Technic Pins | Dark Gray | 2× | |
 | 6558 | Technic Pin Long with Friction Ridges Lengthwise, 2 Center SlotsTechnic Pins | Black | 2× | |
 | 2780 | Technic Pin with Friction Ridges Lengthwise and Center SlotsTechnic Pins | Black | 2× | |
 | 2853 | Technic Engine CrankshaftTechnic Steering, Suspension and Engine | Light Gray | 2× | |
 | 2904 | Technic Motorcycle PivotTechnic Steering, Suspension and Engine | Black | 1× | |
![Part 73129 Technic Shock Absorber 6.5L with Normal Spring [Complete Assembly] in Light Gray](https://cdn.rebrickable.com/media/parts/ldraw/7/73129.png) | 73129 | Technic Shock Absorber 6.5L with Normal Spring [Complete Assembly]Technic Steering, Suspension and Engine | Light Gray | 1× | |
 | 3069b | Tile 1 x 2 with GrooveTiles | Light Gray | 1× | |
 | 78c07 | Hose, Ribbed 7mm D. 7L / 5.6cmTubes and Hoses | Black | 2× | |
 | 2696 | Tyre 24 x 13 Model TeamWheels and Tyres | Black | 2× | |
 | 2695 | Wheel 30 x 13 Model TeamWheels and Tyres | Yellow | 2× | |
| 6141 | Plate Round 1 x 1 with Solid StudPlates Round Curved and Dishes | Trans-Yellow | 1× | Spare |
| 3713 | Technic BushTechnic Bushes | Light Gray | 1× | Spare |
| 32123a | Technic Bush 1/2 Smooth with Axle Hole ReducedTechnic Bushes | Light Gray | 1× | Spare |
| 4274 | Technic Pin 1/2 without Friction RidgesTechnic Pins | Light Gray | 1× | Spare |
| 32002 | Technic Pin 3/4Technic Pins | Dark Gray | 1× | Spare |