# LEGO 2521-1 — Lightning Dragon Battle (2011)

Source: https://www.brickmissing.com/sets/2521-1-lightning-dragon-battle
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

LEGO Ninjago 2521-1 Lightning Dragon Battle presents Lightning Dragon Battle as a NINJAGO moment with action and story. Depending on the model, the appeal comes from ninja energy, dragons, mechs, temples or vehicles that suggest movement and conflict. That gives the set a clearer role within the NINJAGO world.

## Set facts

- Set number: 2521-1
- Name: Lightning Dragon Battle
- Theme: Ninjago › Pilot Season
- Released: 2011
- Pieces: 645
- Distinct part + colour lots: 184
- Build difficulty: intermediate
- Repairability: 4.9% of this set's lots are hard to replace (9 of 184 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (184 lots, 645 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 1 | Tile Round 2 x 2 - Thin Lifting Ring | Black | 2376 | 237626 | — |
| 1 | Wedge Plate 3 x 6 Cut Corners | Light Bluish Gray | 2419 | 4211352 | €0,29 |
| 2 | Plate 2 x 2 Corner | Dark Blue | 2420 | 4528482 | €0,07 |
| 2 | Plate 2 x 2 Corner | Black | 2420 | 242026 | €0,07 |
| 2 | Tile 1 x 4 with Groove | Black | 2431 | 243126 | €0,12 |
| 4 | Tile Special 1 x 2 with Handle | Reddish Brown | 2432 | 4211219 | €0,11 |
| 3 | Bracket 1 x 2 - 1 x 4 [Square Corners] | White | 2436 | 243601 | — |
| 2 | Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] | Dark Bluish Gray | 2444 | 4196768 | — |
| 1 | Brick 2 x 6 | Black | 2456 | 4181144 | €0,29 |
| 1 | Tile Special 2 x 2 with Top Pin | Black | 2460 | 246026 | — |
| 1 | Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub | Black | 2479 | 247926 | — |
| 2 | Barrel 2 x 2 x 2 | Reddish Brown | 2489 | 6605306 | €0,48 |
| 2 | Plate Special 1 x 2 Side Handle [Free Ends] | Dark Bluish Gray | 2540 | 4210660 | €0,07 |
| 4 | Tile Special 1 x 1 with Clip and Straight Tips | Black | 2555 | 255526 | — |
| 1 | Plate Round 2 x 2 with Rounded Bottom [Boat Stud] | Dark Bluish Gray | 2654 | 4278274 | €0,07 |
| 2 | Bar 8L - Two Stop Rings / One Pin, Technic Figure Ski Pole [Rounded End] | Black | 2714a | 4120251 | — |
| 1 | Technic Disc 3 x 3 | Black | 2723 | 4218868 | €0,21 |
| 2 | Technic Brick 1 x 10 [9 Pin Holes] | Black | 2730 | 273026 | €0,48 |
| 2 | Technic Slope Long 1 x 6 with 3 Pin Holes | Black | 2744 | 274426 | — |
| 1 | Brick 2 x 4 | Dark Blue | 3001 | 6275133 | €0,22 |
| 2 | Brick 2 x 2 | Light Bluish Gray | 3003 | 4211387 | €0,13 |
| 1 | Brick 2 x 2 | Yellow | 3003 | 300324 | €0,13 |
| 1 | Plate Special 2 x 2 with Bar Frame Octagonal | White | 30033 | 3003301 | — |
| 4 | Brick 1 x 2 | Dark Blue | 3004 | 4249891 | €0,11 |
| 1 | Brick 1 x 6 | Black | 3009 | 300926 | €0,25 |
| 1 | Weapon Sword / Katana / Shamshir with Uncapped Pommel [Square Guard] | Pearl Titanium | 30173b | 6099430 | — |
| 1 | Plate 2 x 4 | Dark Bluish Gray | 3020 | 4211065 | €0,15 |
| 1 | Plate 2 x 4 | Reddish Brown | 3020 | 4211186 | €0,15 |
| 2 | Plate 2 x 4 | White | 3020 | 302001 | €0,15 |
| 5 | Plate 2 x 4 | Black | 3020 | 302026 | €0,15 |
| 10 | Plate 2 x 3 | Dark Bluish Gray | 3021 | 4211043 | €0,13 |
| 3 | Plate 2 x 3 | Dark Blue | 3021 | 4530028 | €0,13 |
| 6 | Plate 2 x 2 | Red | 3022 | 302221 | €0,10 |
| 2 | Plate 1 x 2 | Black | 3023 | 302326 | €0,08 |
| 1 | Plate 1 x 2 | Black | 3023 | 302323 | €0,08 |
| 3 | Plate 1 x 2 | White | 3023 | 302301 | €0,08 |
| 8 | Plate 1 x 2 | Medium Blue | 3023 | 4179825 | €0,08 |
| 4 | Plate 1 x 2 | Trans-Red | 3023 | 6514003 | €0,10 |
| 2 | Plate 1 x 1 | White | 3024 | 302401 | €0,06 |
| 4 | Plate 4 x 4 | Black | 3031 | 4243819 | €0,21 |
| 2 | Plate 4 x 4 | Dark Bluish Gray | 3031 | 4243831 | €0,21 |
| 8 | Brick Round 2 x 2 Dome Top, Blocked Open Stud, Bottom Axle Holder | Tan | 30367b | 4162726 | — |
| 4 | Bar 4L (Lightsaber Blade / Wand) | Reddish Brown | 30374 | 6116613 | €0,05 |
| 6 | Hinge Brick 1 x 2 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth | Black | 30386 | 3038626 | — |
| 9 | Slope 45? 2 x 2 | Dark Blue | 3039 | 4153653 | €0,11 |
| 1 | Hook with Towball | Dark Bluish Gray | 30395 | 6347464 | €0,19 |
| 2 | Slope 45° 2 x 1 with Bottom Pin | White | 3040b | 4121932 | €0,10 |
| 2 | Brick Special 1 x 4 with 4 Studs on One Side | Dark Bluish Gray | 30414 | 4210725 | €0,18 |
| 2 | Brick Special 1 x 4 with 4 Studs on One Side | White | 30414 | 4143254 | €0,18 |
| 2 | Slope 45° 2 x 2 Double Concave | Dark Blue | 3046a | 4578099 | — |
| 7 | Slope 45° 2 x 1 Double / Inverted with Bottom Stud Holder | White | 3049d | 4629772 | — |
| 3 | Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 9 Teeth | Black | 30553 | 4143372 | — |
| 2 | Brick Round 1 x 1 Open Stud | Trans-Dark Blue | 3062b | 6514233 | €0,08 |
| 1 | Tile 2 x 2 with Red Skull in Black Circle Print | White | 3068bpr0187 | 4612858 | — |
| 1 | Technic Axle and Pin Connector Angled #1 | Black | 32013 | 6284699 | €0,08 |
| 4 | Technic Axle and Pin Connector Angled #5 - 112.5° | Black | 32015 | 6271346 | €0,21 |
| 4 | Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] | Black | 32054 | 3205426 | — |
| 2 | Wedge Plate 4 x 6 Cut Corners | Black | 32059 | 4129572 | €0,53 |
| 1 | Wedge Plate 4 x 6 Cut Corners | White | 32059 | 4508408 | €0,53 |
| 5 | Technic Axle 2 Notched | Red | 32062 | 4142865 | €0,07 |
| 5 | Technic Brick 1 x 2 with Axle Hole Type 2 [X Opening] | Light Bluish Gray | 32064b | — | — |
| 1 | Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced | Light Bluish Gray | 32123b | 6271165 | €0,04 |
| 1 | Technic Pin Long without Friction Ridges | Tan | 32556 | — | — |
| 4 | Plate 1 x 3 | Black | 3623 | 362326 | €0,07 |
| 4 | Minifig Head Skeleton, Skull, Evil with Scowl Black Print, Red Eyes Print [Blocked Open Stud] | White | 3626bpr0494 | 4506829 | — |
| 1 | Technic Gear 8 Tooth | Dark Bluish Gray | 3647 | 4514559 | — |
| 1 | Technic Gear 24 Tooth [New Style with Single Axle Hole] | Dark Bluish Gray | 3648b | 6133119 | €0,33 |
| 4 | Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] | Dark Bluish Gray | 3660 | 4211000 | €0,15 |
| 2 | Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] | White | 3660 | 366001 | — |
| 10 | Plate 1 x 6 | Dark Blue | 3666 | 4508313 | €0,17 |
| 2 | Slope 65° 2 x 2 x 2 with Bottom Tube | Light Bluish Gray | 3678b | 4234535 | €0,22 |
| 1 | Technic Brick 1 x 2 [1 Pin Hole] | Dark Bluish Gray | 3700 | 4211111 | €0,12 |
| 2 | Technic Axle 4 | Black | 3705 | 370526 | €0,08 |
| 1 | Technic Axle 8 | Black | 3707 | 370726 | €0,22 |
| 3 | Plate 1 x 4 | Black | 3710 | 371026 | €0,12 |
| 2 | Plate 1 x 4 | White | 3710 | 371001 | €0,12 |
| 23 | Plate Special 1 x 2 with 1 Stud with Groove (Jumper) | Dark Blue | 3794b | 4186627 | — |
| 2 | Plate Special 1 x 2 with 1 Stud with Groove (Jumper) | Tan | 3794b | 4155708 | — |
| 2 | Plate 2 x 6 | Black | 3795 | 379526 | €0,19 |
| 4 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Reddish Brown | 4032a | 4211159 | €0,06 |
| 1 | Hinge Cylinder 1 x 3 Locking with 1 Finger and Technic Friction Pin with Round Hole | Black | 41532 | 4159335 | — |
| 1 | Wedge Curved 6 x 2 Right, Inner Ridges | Black | 41747 | 4160108 | — |
| 1 | Wedge Curved 6 x 2 Left, Inner Ridges | Black | 41748 | 4160130 | €0,36 |
| 2 | Technic Pin 1/2 | Light Bluish Gray | 4274 | 4211483 | €0,05 |
| 2 | Slope Inverted 34° 3 x 1 with Internal Stopper | Dark Purple | 4287b | 4225270 | — |
| 3 | Technic Axle Pin with Friction Ridges Lengthwise | Black | 43093 | 4206482 | €0,06 |
| 1 | Wedge Curved 6 x 4 Triple | White | 43712 | 4179869 | €0,48 |
| 2 | Wedge Curved Inverted 6 x 4 | Dark Bluish Gray | 43713 | 4636417 | €0,52 |
| 4 | Wedge Plate 3 x 2 Right | Dark Bluish Gray | 43722 | 4210869 | €0,15 |
| 4 | Wedge Plate 3 x 2 Left | Dark Bluish Gray | 43723 | 4210872 | €0,15 |
| 4 | Hinge Plate 1 x 2 Locking with 1 Finger On End, with Groove | Dark Bluish Gray | 44301a | 4210883 | — |
| 1 | Hinge Plate 1 x 4 Locking Dual 1 Finger | White | 44568 | 4193479 | — |
| 1 | Hinge Plate 3 x 4 Locking Dual 2 Finger, 9 Teeth | Light Bluish Gray | 44570 | 4211841 | — |
| 2 | Bracket 1 x 2 - 2 x 2 | Black | 44728 | 6117973 | €0,10 |
| 3 | Bracket 1 x 2 - 2 x 2 | White | 44728 | 6117940 | €0,10 |
| 2 | Weapon Pike / Spear Round End | Pearl Gold | 4497 | 4600529 | — |
| 2 | Technic Axle 3 | Light Bluish Gray | 4519 | 4211815 | €0,05 |
| 2 | Pneumatic T-Piece (T Bar) [New Style] | Light Bluish Gray | 4697b | 4211508 | €0,13 |
| 2 | Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Ball Half [Horizontal Top], Rotation Joint Socket | Dark Bluish Gray | 47452 | 4218201 | — |
| 7 | Technic Rotation Joint Ball Loop with Two Perpendicular Pins with Friction | Black | 47455 | 4213374 | €0,33 |
| 1 | Wedge Curved 4 x 4 No Top Studs | Dark Blue | 47753 | 6289824 | €0,40 |
| 6 | Wedge Sloped 45° 2 x 4 Triple | Dark Blue | 47759 | 4500068 | — |
| 5 | Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Socket | Dark Bluish Gray | 48169 | 6278974 | €1,19 |
| 3 | Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Ball Half [Horizontal Top] | Dark Bluish Gray | 48170 | 6279898 | €0,87 |
| 2 | Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Ball Half [Vertical Side] | Dark Bluish Gray | 48171 | 6492115 | €0,71 |
| 1 | Plate Special 1 x 2 [Side Handle Closed Ends] | Light Bluish Gray | 48336 | 4244627 | €0,07 |
| 3 | Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] | Black | 48729b | 4289538 | — |
| 2 | Wedge Sloped 4 x 4 Triple, Stud Notches | White | 48933 | 6299775 | €0,42 |
| 2 | Wheel Arch, Mudguard 1 x 4 1/2 | Red | 50947 | 4252586 | — |
| 4 | Slope Curved 3 x 1 No Studs | Dark Blue | 50950 | 4540280 | €0,12 |
| 2 | Slope Curved 3 x 1 No Studs | Dark Purple | 50950 | 6103449 | €0,12 |
| 4 | Brick Special 1 x 2 with Studs on 2 Sides | Black | 52107 | 4253815 | €0,16 |
| 12 | Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small | Pearl Gold | 53451 | 6270109 | €0,07 |
| 4 | Large Figure Foot, Claw, Piraka | Black | 53562 | 4584550 | — |
| 6 | Arm Mechanical with Clip [Thin Support] | Black | 53989 | 4294996 | — |
| 4 | Arm Mechanical with Clip [Thin Support] | White | 53989 | 4296948 | — |
| 18 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Medium Blue | 54200 | 4565363 | — |
| 2 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Dark Purple | 54200 | 4567509 | €0,06 |
| 23 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Trans-Medium Blue | 54200 | 4611464 | — |
| 10 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Dark Blue | 54200 | 4504374 | €0,06 |
| 1 | Wedge Plate 6 x 3 Right | Dark Bluish Gray | 54383 | 4290150 | €0,16 |
| 1 | Wedge Plate 6 x 3 Left | Dark Bluish Gray | 54384 | 4290149 | €0,16 |
| 2 | Projectile, Large Figure Weapon, Zamor Sphere / Ball | Trans-Dark Blue | 54821 | 4297031 | — |
| 2 | Wheel 18mm x 14mm with Axle Hole, Fake Bolts and Shallow Spokes | Light Bluish Gray | 55982 | 4490127 | €0,22 |
| 2 | Wheel 30.4 x 20 without Pinholes, with Reinforced Rim | Light Bluish Gray | 56145 | 4297210 | €0,50 |
| 1 | String Cord Thin (0.5mm) 50cm | Black | 56823c50 | 6530026 | €2,43 |
| 4 | Technic Axle Connector Hub with 3 Axles at 120° | Light Bluish Gray | 57585 | 4502595 | €0,28 |
| 4 | Hinge Plate 1 x 12 Locking 7 Teeth with Angled Side Extensions and Tapered Ends | Black | 57906 | 6525158 | €0,59 |
| 4 | Technic Brick Special 2 x 2 with 10.2mm Balls [Center Mold Indention] | Dark Bluish Gray | 57908 | 4498096 | — |
| 1 | Technic Brick Modified 2 x 2 with Solid Ball and Axle Hole | Dark Bluish Gray | 57909a | — | — |
| 1 | Weapon Mace / Flail Spiked | Flat Silver | 59232 | 4611880 | — |
| 1 | Wave / Lightning Angular, Double with Marbled Trans-Purple Pattern | Trans-Light Blue | 59233pat0001 | 4514700 | — |
| 1 | Technic Axle 5.5 with Stop [Rounded Short End] | Dark Bluish Gray | 59426 | 4508553 | €0,11 |
| 1 | Technic Axle Connector Smooth [with x Hole + Orientation] | Black | 59443 | 4512363 | €0,06 |
| 3 | Technic Axle Connector Smooth [with x Hole + Orientation] | Light Bluish Gray | 59443 | 4512360 | €0,06 |
| 12 | Cone 1 x 1 [Top Groove] | White | 59900 | 4518400 | €0,05 |
| 2 | Cone 1 x 1 [Top Groove] | Trans-Orange | 59900 | 6172233 | €0,08 |
| 2 | Chain 16L [21 Links] | Light Bluish Gray | 60169 | 6292172 | €0,69 |
| 2 | Slope 18° 4 x 1 | White | 60477 | 4515359 | €0,15 |
| 2 | Plate 1 x 12 | White | 60479 | 4514842 | €0,23 |
| 1 | Weapon Sword / Scimitar Notched Blade | Pearl Gold | 60752 | 4600296 | — |
| 4 | Technic Pin 1/2 with 2L Bar Extension | Light Bluish Gray | 61184 | 6347715 | €0,15 |
| 2 | Wave / Flame Rounded with Base Rim | Trans-Orange | 6126b | 6167741 | €0,15 |
| 1 | Technic Circular Saw Blade 9 x 9 with Pin Hole | Light Bluish Gray | 61403 | 4521897 | — |
| 4 | Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate | Black | 61409 | 4541191 | €0,06 |
| 4 | Plate Round 1 x 1 with Solid Stud | Trans-Red | 6141 | 6208450 | €0,04 |
| 2 | Plate Round 1 x 1 with Solid Stud | Dark Purple | 6141 | 4566522 | €0,05 |
| 16 | Plate Round 1 x 1 with Solid Stud | Yellow | 6141 | 614124 | €0,05 |
| 1 | String Reel 2 x 1 x 2 Drum with Axle Hole | Light Bluish Gray | 61510 | 4521532 | €0,23 |
| 2 | Slope Curved 4 x 1 No Studs [Stud Holder with Asymmetric Ridges] | Very Light Bluish Gray | 61678 | 4568974 | — |
| 2 | Technic Pin Connector Round [Slotted] | Black | 62462 | 6173119 | €0,06 |
| 8 | Plate Special 2 x 16 with Angled Side Extensions and Hole (Rotor Blade) | Medium Blue | 62743 | 4636242 | — |
| 2 | Tile 1 x 3 | Black | 63864 | 4558170 | €0,11 |
| 2 | Plate Special 1 x 2 with Clip Horizontal on End | Light Bluish Gray | 63868 | 6319336 | €0,15 |
| 4 | Plate Special 1 x 2 with Clip Horizontal on End | Black | 63868 | 6336989 | €0,15 |
| 1 | Bar 6L with Stop Ring | Reddish Brown | 63965 | 6170468 | €0,08 |
| 2 | Launcher, Large Figure Weapon, Zamor Sphere Launcher, with Hole and Axle Hole | Pearl Titanium | 64275 | 4609686 | — |
| 4 | Weapon Lightsaber Hilt with Bottom Ring | Black | 64567 | 4598897 | €0,05 |
| 4 | Weapon Spike Flexible 3.5L | Pearl Gold | 64727 | 4614710 | — |
| 10 | Technic Brick 1 x 1 with Pin Hole | White | 6541 | 654101 | €0,07 |
| 2 | Technic Brick 1 x 1 with Pin Hole | Black | 6541 | 654126 | €0,07 |
| 2 | Wedge 3 x 2 Right | Black | 6564 | 4526931 | €0,34 |
| 2 | Wedge 3 x 2 Left | Black | 6565 | 4527766 | €0,33 |
| 2 | Technic Axle 3 with Stud | Dark Tan | 6587 | 6031821 | €0,10 |
| 8 | Tile 1 x 6 with Groove | White | 6636 | 663601 | €0,13 |
| 1 | Slope Inverted 45° 4 x 4 Double with 2 Holes | Dark Bluish Gray | 72454 | 4658974 | €0,51 |
| 16 | Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] | Black | 73983 | 6102782 | — |
| 3 | Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] | White | 73983 | 4280129 | — |
| 2 | Tile 2 x 4 with Japanese 'Dragon God' Print | White | 87079pr0008 | 4612857 | — |
| 2 | Brick Special 1 x 1 with Stud on 1 Side | Dark Bluish Gray | 87087 | 4558955 | €0,11 |
| 18 | Plate Special 2 x 2 with Groove and Center Stud (Jumper) | Dark Blue | 87580 | 6389696 | €0,07 |
| 6 | Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Medium | Pearl Gold | 87747 | 4611904 | — |
| 8 | Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Medium | White | 87747 | 6270092 | €0,08 |
| 1 | Propeller 7 Blade 6 Diameter | Dark Purple | 87751 | 4625526 | — |
| 1 | Technic Axle and Pin Connector 2 x 5 with Two Ball Joint Sockets [Closed Sides] [Open Axle Holes] | Dark Bluish Gray | 89650 | 4598409 | — |
| 4 | Technic Axle Connector 2 x 3 with Ball Socket [Closed Sides, Squared Ends, Open Lower Axle Holes] | Dark Bluish Gray | 89652 | 4598441 | — |
| 4 | Technic Brick Special 2 x 2 with Ball Socket Wide and Axle Hole | Dark Bluish Gray | 92013 | 4619760 | — |
| 1 | Chain 6L [5 Links] | Pearl Gold | 92338 | 6323688 | €0,39 |
| 1 | Turntable 6 x 6 Round Dark Purple Base with Trans-Bright Green Top and Glow in the Dark Opaque Skulls on Dark Gray Print (Ninjago Spinner) | Trans-Bright Green | 92547pr0018 | 4633933 | — |
| 2 | Hinge Plate 2 x 2 Locking with 1 Finger on Top | Black | 92582 | 6265730 | €0,15 |
| 2 | Bar 1L with Top Stud and Two Side Studs | Pearl Gold | 92690 | 6328909 | €0,10 |
| 2 | Plate Special 1 x 2 with Angled Handles on Side | Black | 92692 | 4604304 | €0,19 |
| 1 | Creature Body Part, Dragon Head Upper Jaw with Dark Blue Sections and Yellow Lightning Print | Medium Blue | 93070pr0004 | 4637671 | — |
| 1 | Creature Body Part, Dragon Head Lower Jaw with White Teeth and Yellow Spines Print | Dark Bluish Gray | 93072pr0003 | 4636346 | — |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/2521-1-lightning-dragon-battle
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/2521-1-lightning-dragon-battle