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Sonic's Speed Sphere Challenge

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76990 Sonic's Speed Sphere Challenge

289 pieces in 117 part and color combinations, plus 1 minifigure.

The official piece count includes the 3 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

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Piece checklist

Black 42 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 ×4
  • Plate Special 3 x 2 with Rounded End, Hole Black Part 3176 Element 317676 or 317626 ×2
  • Technic Axle Connector Double Flexible [Rubber] Black Part 45590 Element 4198367 ×4
  • Technic Brick 1 x 2 [1 Pin Hole] Black Part 3700 Element 370026 ×4
  • Technic Pin with Friction Ridges Lengthwise and Towball - Round Pin Hole Black Part 66906 Element 6344752 ×4
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×16
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×2
  • Tile Round 2 x 2 with Blue Sonic the Hedgehog Print Black Part 14769pr1277 Element 6443153 ×2
  • Turntable 2 x 2 x 1 Black Part 40145 Element 6252373 ×2
  • Tyre 14 x 4 Smooth Small Single [New Style] Black Part 59895 Element 4516843 or 4507700 1 spare in the box ×2

Reddish Brown 37 pieces

  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×4
  • Brick 1 x 2 x 2 with Inside Stud Holder Reddish Brown Part 3245c Element 6172808 or 4609329 ×2
  • Brick 2 x 2 Reddish Brown Part 3003 Element 4211210 ×12
  • Brick 2 x 2 Corner Reddish Brown Part 2357 Element 4211200 ×1
  • Brick Arch 1 x 5 x 4 [Continuous Bow, Raised Underside Cross Supports] Reddish Brown Part 14395 Element 6044725 ×4
  • Plate 1 x 1 Reddish Brown Part 3024 Element 4221744 1 spare in the box ×2
  • Plate 2 x 2 Reddish Brown Part 3022 Element 4613975 or 4216695 ×1
  • Plate 2 x 4 Reddish Brown Part 3020 Element 4211186 ×5
  • Plate 2 x 8 Reddish Brown Part 3034 Element 4211211 ×2
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Reddish Brown Part 88072 Element 6261359 or 6173941 ×1
  • Technic Axle Connector Smooth [with x Hole + Orientation] Reddish Brown Part 59443 Element 4531751 ×3

Lime 36 pieces

  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Lime Part 6091 Element 6411328 or 4212446 ×8
  • Brick Curved 8 x 8 x 4, Ramp Lime Part 75538 Element 6435726 ×1
  • Brick Sloped 8 x 5 x 2/3 with 2 x 6 Studs Lime Part 75539 Element 6435725 ×1
  • Brick Wedged, Curved 2 x 2 with Stud Notches Lime Part 66956 Element 6442920 ×4
  • Plate 1 x 2 Lime Part 3023 Element 4164037 or 4122439 ×8
  • Plate 8 x 8 with Rounded End Lime Part 41948 Element 6252480 ×1
  • Plate Round Half 4 x 8 Lime Part 22888 Element 6133225 ×2
  • Plate Special 1 x 2 with Clip Horizontal on Side Lime Part 11476 Element 6334046 or 6237143 ×2
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Lime Part 60478 Element 6133859 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Lime Part 87580 Element 6056291 ×7
  • Tile Round 1 x 1 Lime Part 98138 Element 6284583 or 6057878 1 spare in the box ×1

Red 33 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Red Part 99780 Element 6089698 ×3
  • Bracket 1 x 2 - 2 x 2 Inverted Red Part 99207 Element 6001806 ×4
  • Brick Curved 1 x 2 x 1 No Studs Red Part 37352 Element 6252037 ×2
  • Brick Curved 4 x 1 Double, No Studs Red Part 93273 Element 4633914 ×2
  • Brick Round 1 x 1 with White 'CHAOS COLA' Print Red Part 3062bpr0045 Element 6452585 ×1
  • Brick Sloped 30° 1 x 2 x 2/3 Red Part 85984 Element 4651524 ×2
  • Dish 2 x 2 Inverted [Radar] Red Part 4740 Element 4585146 or 4279383 ×1
  • Dish 6 x 6 Inverted (Radar) with Solid Studs Red Part 44375b Element 6156534 or 4514799 ×1
  • Dome Hemisphere 7 x 7 with 2 Pin Holes, Yellow Star on Blue Background Print Red Part 1974pr0001 Element 6507989 or 6443200 ×1
  • Food Hot Dog / Sausage Red Part 33078 Element 6144805 or 4520952 1 spare in the box ×1
  • Plate 1 x 1 Red Part 3024 Element 302421 1 spare in the box ×2
  • Plate 1 x 6 Red Part 3666 Element 366621 ×2
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 1 spare in the box ×1
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×5
  • Technic Beam 1 x 11 Thick Red Part 32525 Element 4562805 or 4534913 ×2
  • Technic Beam 2 x 3 L-Shape with Quarter Ellipse Thick Red Part 71708 Element 6381444 ×2
  • Technic Pin Connector Round [Slotted] Red Part 62462 Element 6173126 or 4526984 ×1

Blue 27 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 with Angry Eyes Print Blue Part 85984pr0042 Element 6443151 ×1
  • Brick Wedged, Curved 2 x 2 with Stud Notches Blue Part 66956 Element 6378794 ×3
  • Cupboard 2 x 3 x 2 with Hollow Studs Blue Part 92410 Element 6313992 or 4619667 ×1
  • Lever Small Base with Black Lever Blue Part 298c02 Element 4296152 or 4163988 1 spare in the box ×2
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×3
  • Plate 2 x 6 Blue Part 3795 Element 379523 ×1
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Blue Part 60478 Element 6073890 ×2
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×8
  • Technic Beam 9 x 3 L-Shape with Quarter Ellipse Thick Blue Part 3916 Element 6441687 ×4
  • Turntable 2 x 2 Plate, Base Blue Part 3680 Element 368023 ×2

Light Bluish Gray 24 pieces

  • Bar 6L with Stop Ring Light Bluish Gray Part 63965 Element 6170418 or 6081975 ×1
  • Brick Round 1 x 1 Open Stud Light Bluish Gray Part 3062b Element 4211412 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Light Bluish Gray Part 54200 Element 4521921 or 4244372 1 spare in the box ×2
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×1
  • Plate 2 x 2 Light Bluish Gray Part 3022 Element 4211397 ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Light Bluish Gray Part 61252 Element 6335378 or 4541978 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 15573 Element 6066097 or 4211451 ×2
  • Plate Special 1 x 2 with Clip Horizontal on End Light Bluish Gray Part 63868 Element 6319336 or 4535738 ×2
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Light Bluish Gray Part 60478 Element 4515369 ×4
  • Tile 2 x 2 with Groove Light Bluish Gray Part 3068b Element 4211413 ×1
  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Light Bluish Gray Part 99563 Element 6134378 or 6034045 ×1
  • Tile Special 2 x 2 Inverted with TV Monitor with Gold Ring Print Light Bluish Gray Part 11203pr0022 Element 6443152 ×1
  • Turntable 2 x 2 Plate - Top Light Bluish Gray Part 3679 Element 4540203 or 4495467 ×2
  • Weapon Lightsaber Hilt with Bottom Ring Light Bluish Gray Part 64567 Element 4581155 or 4539481 1 spare in the box ×2

Medium Nougat 19 pieces

  • Brick 1 x 1 Medium Nougat Part 3005 Element 6057986 or 4569624 ×1
  • Brick 1 x 2 Medium Nougat Part 3004 Element 4569382 ×3
  • Brick 2 x 2 Medium Nougat Part 3003 Element 6058085 or 4645062 ×15

White 14 pieces

  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small White Part 53451 Element 6270106 or 4568387 1 spare in the box ×2
  • Cupboard 2 x 3 x 2 Door White Part 4533 Element 4261470 or 4248214 ×1
  • Dish 4 x 4 Inverted [Radar] White Part 3960 Element 396001 ×1
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×1
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×1
  • Plate Round 4 x 4 with Pin Hole White Part 60474 Element 6564904 or 4515347 ×1
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole White Part 32184 Element 6276981 or 6114940 ×2
  • Technic Beam 1 x 9 Thick White Part 40490 Element 6001831 or 4156341 ×2
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×1
  • Tile Round 1 x 1 Quarter White Part 25269 Element 6548285 or 6172366 1 spare in the box ×2

Dark Bluish Gray 11 pieces

  • Bracket 2 x 2 with 1 x 2 Vertical Studs Dark Bluish Gray Part 41682 Element 6250018 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Bluish Gray Part 4032a Element 4211042 ×3
  • Plate Special 1 x 2, Top Clip [Open O] Dark Bluish Gray Part 44861 Element 6344754 ×2
  • Technic Axle 4 with Stop Dark Bluish Gray Part 87083 Element 6083620 or 4560177 ×1
  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle Dark Bluish Gray Part 11214 Element 6015356 ×4

Bright Green 9 pieces

  • Plant, Vine Stem with 2 Leaves Bright Green Part 1747 Element 6400112 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Bright Green Part 4032a Element 6138624 or 4114430 ×1
  • Plate Special 2 x 4 with Groove and Two Center Studs (Jumper) Bright Green Part 65509 Element 6293826 ×4
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Bright Green Part 18674 Element 6380676 ×2
  • Tile Special Round 1 x 1 with Hollow Bar Bright Green Part 20482 Element 6400649 1 spare in the box ×1

Yellow 8 pieces

  • Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip] Yellow Part 3484 Element 6439051 1 spare in the box ×2
  • Plate Round 1 x 1 with Open Stud Yellow Part 85861 Element 6168644 or 6050850 1 spare in the box ×3
  • Plate Special, 1 x 1 Stud with 3 x 3 Ring on Top Yellow Part 3917 Element 6508325 or 6441692 ×3

Green 6 pieces

  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Green Part 15672 Element 6226931 ×2
  • Brick Special 1 x 1 with Headlight Green Part 4070 Element 4187334 or 4109676 ×1
  • Plate Round 1 x 1 with Solid Stud Green Part 6141 Element 4569058 or 4519965 1 spare in the box ×1
  • Plate Special 1 x 1 Rounded with Handle Green Part 26047 Element 6253140 ×2

Trans-Clear 6 pieces

  • Dish 3 x 3 Inverted [Radar] Trans-Clear Part 43898 Element 6507917 or 6244730 ×3
  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×2
  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Clear Part 30153 Element 6513976 or 6247798 1 spare in the box ×1

Metallic Silver 4 pieces

  • Dish 2 x 2 Inverted [Radar] Metallic Silver Part 4740 Element 6528623 or 6277260 ×2
  • Plate Round 1 x 1 with Solid Stud Metallic Silver Part 6141 Element 51809301 or 6546105 1 spare in the box ×2

Dark Brown 3 pieces

  • Brick Round 2 x 2 [Grill] Dark Brown Part 92947 Element 6109329 ×3

Tan 3 pieces

  • Food Hot Dog Bun Tan Part 25386 Element 6413060 or 6147214 ×1
  • Plate Round 6 x 6 with Hole Tan Part 11213 Element 6093862 ×1
  • Plate Special 1 x 2 with Clip Vertical on End Tan Part 78256 Element 6372047 ×1

Dark Turquoise 2 pieces

  • Tile 1 x 2 with Groove Dark Turquoise Part 3069b Element 6213779 or 4164140 ×2

Trans-Light Blue 2 pieces

  • Dome Hemisphere 7 x 7 with 2 Pin Holes [Plain] Trans-Light Blue Part 1974 Element 6507988 or 6455182 ×2

Dark Azure 1 piece

  • Animal, Bird, Bright Light Orange Beak and Feet, Bright Pink Cheeks Print Dark Azure Part 3918pr0002 Element 6443154 ×1

Flat Silver 1 piece

  • Tile Round 1 x 1 with Soda Can Tab, Ring Pull Print Flat Silver Part 98138pr0035 Element 6322904 or 6117400 1 spare in the box ×1

Medium Lavender 1 piece

  • Flower 4 x 4 Rounded Petals with Center Stud Medium Lavender Part 35473 Element 6442916 ×1

Minifigures 1 figure

  • Sonic the Hedgehog, Light Nougat Face, Green Eyes Minifigure, checked as a whole figure ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

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