How many pieces does the LEGO Kai's Mech Rider EVO (71783-1) have?

The LEGO Kai's Mech Rider EVO set (71783-1) contains 323 pieces. It was released in 2023 as part of the LEGO Ninjago theme.

How can I find missing parts for LEGO set 71783-1?

On BrickMissing you can check which parts from the LEGO Kai's Mech Rider EVO (71783-1) you already own. Add your LEGO collection and we'll show exactly which of the 323 pieces you're missing and which you already have.

Can I build the LEGO Kai's Mech Rider EVO with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 323 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Kai's Mech Rider EVO from?

The LEGO Kai's Mech Rider EVO (71783-1) belongs to the LEGO Ninjago theme. You can browse all Ninjago sets on BrickMissing to find more sets from this theme.

Kai's Mech Rider EVO

🏷️ 71783-1•🎨 Ninjago•📅 2023•🧱 323 parts•Intermediate

Kai's Mech Rider EVO (71783-1) from LEGO Ninjago presents a dynamic good-vs-evil clash with 323 pieces. This set features a highly posable mech, piloted by Kai, ready to face the skeletal forces. The accompanying sleek ninja motorbike, ridden by Nya, transforms mid-battle by attaching golden side panels and a large golden blade for enhanced combat. Opposing them are the formidable Bone King, armed with his sword, and Bone Hunter, wielding a bone mattock and another sword. After securing victory, the ninja claim a collectible Focus banner, which attaches to the upgraded motorbike for display.

Parts Inventory

🧱 323 parts

Part	Color	Qty
Sticker Sheet for Set 71783-1 10102070	Unknown	1×
Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom 11215	Black	1×
Slope Curved 4 x 1 Inverted 13547	Red	2×
Plate Special 1 x 2 with 5.9mm Centre Side Towball 14417	Dark Bluish Gray	6×
Plate Special 1 x 2 5.9mm Centre Side Towball Socket 14704	Light Bluish Gray	6×
Slope Curved 2 x 2 x 2/3 15068	Red	2×
Plate 2 x 2 with 2 Pins 15092	Dark Bluish Gray	2×
Plate Special 1 x 2 with Three Teeth [Tri-Tooth] 15208	Pearl Gold	2×
Slope 45° 2 x 1 Triple with Inside Stud Holder 15571	Dark Bluish Gray	2×
Brick Arch 1 x 3 x 2 Inverted [Inside Bow] 18653	Red	2×

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Slope Curved 2 x 2 x 2/3	15068	Red	2×
Plate 2 x 2 with 2 Pins	15092	Dark Bluish Gray	2×
Plate Special 1 x 2 with Three Teeth [Tri-Tooth]	15208	Pearl Gold	2×
Slope 45° 2 x 1 Triple with Inside Stud Holder	15571	Dark Bluish Gray	2×
Brick Arch 1 x 3 x 2 Inverted [Inside Bow]	18653	Red	2×
Large Figure Weapon Sword with Axle Connector	2144	Pearl Gold	1×
Weapon Sword / Katana / Shamshir with Capped Pommel [Square Guard]	21459	Pearl Gold	5×
Headwear Accessory, Cross Horns / Bones	2186a	White	1×
Weapon Throwing Star / Shuriken, Bone	2186b	White	4×
Weapon Dagger, Bone	2186c	White	2×
Weapon Sword, Bone	2186d	White	2×
Weapon Axe, Bone/Sickle	2186e	White	2×
Tile Special 1 x 2 Grille with Bottom Groove	2412b	Pearl Gold	5×
Tassel with 1 x 1 Round Stud	25375	Pearl Gold	2×
Plate Special 1 x 2 Side Handle [Free Ends]	2540	Pearl Gold	1×
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]	2654	Trans-Orange	2×
Tile 2 x 3	26603	Dark Red	1×
Tile 2 x 3 with Sand Red Ninjago Focus Banner print	26603pr9970	Red	1×
Technic Pin Connector Hub with 2 Axles	27940	Dark Bluish Gray	2×
Plate Special 2 x 2 with 2 Pin Holes	2817	Light Bluish Gray	2×
Brick 2 x 3	3002	Red	2×
Plate Special / Shield Rectangular with 4 Studs, Handle	30166	Dark Bluish Gray	2×
Plate 2 x 4	3020	Red	4×
Plate 2 x 4	3020	Dark Bluish Gray	1×
Plate 2 x 3	3021	Tan	2×
Plate 2 x 3	3021	Bright Light Orange	2×
Plate 2 x 2	3022	Black	2×
Plate 2 x 2	3022	Red	1×
Plate 1 x 2	3023	Black	3×
Brick Special 1 x 2 with Handle	30236	Light Bluish Gray	1×
Plate 2 x 8	3034	Bright Light Orange	2×
Hinge Plate 1 x 2 Locking with 1 Finger On Top	30383	Light Bluish Gray	8×
Slope 45? 2 x 2	3039	Bright Light Orange	1×
Brick Special 1 x 4 with 4 Studs on One Side	30414	Red	2×
Slope 45° 2 x 1 Double / Inverted with Bottom Stud Holder	3049d	Dark Bluish Gray	2×
Brick Round 1 x 1 Open Stud	3062b	Red	2×
Brick 1 x 2 without Bottom Tube	3065	Trans-Light Blue	2×
Tile 2 x 2 with Groove	3068b	Black	1×
Animal / Creature Body Part, Claw with Clip	3171	Pearl Gold	6×
Technic Axle and Pin Connector Angled #3 - 157.5?	32016	Dark Bluish Gray	2×
Technic Axle and Pin Connector Angled #2 - 180°	32034	Reddish Brown	3×
Technic Axle 2 Notched	32062	Red	6×
Technic Beam 2 x 4 L-Shape Thick	32140	Black	2×
Brick 1 x 2 x 2 with Inside Stud Holder	3245c	Black	2×
Slope Inverted 45° 4 x 1 Double with 1 x 2 Recessed	32802	Red	3×
Slope Inverted 45° 4 x 1 Double with 1 x 2 Recessed	32802	Black	1×
Technic Driving Ring Extension, 8 Ridges	35186	Light Bluish Gray	1×
Large Figure Weapon Sword, 3 Bar Holes and Axle Hilt	35633	Pearl Gold	2×
Slope 65° 2 x 2 x 2 with Bottom Tube	3678b	Black	2×
Bracket 1 x 1 - 1 x 1 Inverted	36840	Black	2×
Bracket 1 x 1 - 1 x 1	36841	White	2×
Technic Axle 8	3707	Black	2×
Technic Gear Rack 1 x 4	3743	Black	3×
Technic Axle Pin without Friction Ridges Lengthwise	3749	Tan	13×
Plate 2 x 6	3795	Black	5×
Technic Brick 1 x 6 [5 Pin Holes]	3894	Black	4×
Technic Beam 1 x 9 Thick	40490	Black	2×
Technic Beam 1 x 13 Thick	41239	Black	2×
Wedge Plate 4 x 2 Right	41769	Bright Light Orange	1×
Wedge Plate 4 x 2 Left	41770	Bright Light Orange	1×
Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot	42924	Black	2×
Wedge Sloped 4 x 2 Triple Left	43710	Red	1×
Wedge Sloped 4 x 2 Triple Right	43711	Red	1×
Wedge Curved Inverted 6 x 4	43713	Red	1×
Wedge Plate 4 x 4 with 2 x 2 Cutout	43719	Red	1×
Bracket 1 x 2 - 2 x 2	44728	Light Bluish Gray	5×
Plate Special 1 x 2 [Open O Top Clip]	44861	Black	2×
Plate Special 1 x 2 [Open O Top Clip]	44861	Red	6×
Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End	47457	Black	3×
Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End	47457	Red	2×
Wedge Curved 1 x 2 x 2/3 No Studs, Wing End	47458	Pearl Gold	2×
Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Socket	48169	Dark Bluish Gray	1×
Technic Tooth 1 x 3 with Axle Hole [Hollow Underside]	48267	Red	2×
Plate Special 1 x 2 [Side Handle Closed Ends]	48336	Black	2×
Panel 1 x 2 x 1 [Rounded Corners]	4865b	Red	2×
Slope Inverted 45° 4 x 2 Double	4871	Red	1×
Tile Special 2 x 2 with Top Pin [Squared Holes]	49153	Light Bluish Gray	1×
Technic Steering / CV Ball Joint Male 3L	52731	Light Bluish Gray	2×
Tyre 68.7 x 27 S	52985	Black	2×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Trans-Light Blue	2×
Wheel 43.2 x 26 Technic Racing Small with 6 Pinholes	56908	Pearl Gold	2×
Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 7 Teeth	57360	Black	4×
Cone 1 x 1 [Top Groove]	59900	Trans-Orange	1×
Cone 1 x 1 [Top Groove]	59900	Pearl Gold	7×
Plate Special 1 x 2 with Clips Horizontal [Open O Clips]	60470b	Red	1×
Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud]	60475b	Red	2×
Plate Special 1 x 2 with Handle on End [Closed Ends]	60478	Light Bluish Gray	2×
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole	60483	Light Bluish Gray	2×
Plate Special 1 x 4 with Angled Tubes	61072	Flat Silver	1×
Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]	61252	Pearl Gold	2×
Wave / Flame Rounded with Base Rim	6126b	Trans-Orange	4×
Technic Pin with Friction Ridges Lengthwise with No Center Slots	61332	Black	11×
Plate Round 1 x 1 with Solid Stud	6141	Pearl Gold	6×
Bar 6L with Stop Ring	63965	Black	1×
Slope Curved 4 x 3 with 3 Layers, 1 x 3 Cutout on Underside	66955	Red	2×
Slope Curved 4 x 3 with 3 Layers, 1 x 3 Cutout on Underside	66955	Black	2×
Brick Curved, 3 x 1 with 1/3 Inverted Cutout	70681	Black	2×
Technic Brick Special 1 x 2 with Pin Hole and 1 x 2 Plate	73109	Red	2×
Technic Brick 1 x 1 with Axle Hole	73230	Black	2×
Plate Angled 2 x 2 with Step and Hole in Center	79846	Dark Bluish Gray	4×
Large Figure Cover 4 x 3 x 2 with Bar, 4 Studs, Ridged	79896	Pearl Gold	1×
Brick Special 2 x 5 with Slope, Studs on Side	79897	Red	2×
Slope 30? 1 x 2 x 2/3	85984	Black	3×
Brick Arch 1 x 3 x 2	88292	Red	2×
Brick Round 2 x 2 Truncated Cone	98100	Light Bluish Gray	3×
Tile Round 1 x 1	98138	Trans-Light Blue	3×
Arm Mechanical with Clip [Thick Support]	98313	Black	1×
Large Figure Weapon, Barrel with 2 Pin Holes and 3 Axle Holes	98585	Black	4×
Technic Axle 4 with Centre Stop	99008	Tan	4×
Bracket 1 x 2 - 2 x 2 Inverted	99207	Black	6×
Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]	99563	Pearl Gold	3×
Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]	99563	Bright Light Orange	3×
Bracket 1 x 2 - 1 x 2	99781	White	1×
Hips and Black Legs with Silver/Red Armor, Kneepads, Toes print	970c03pr0022	Black	1×
Minifig Head Bone Guard / Knight / Warrior, Yellowish Green Skull, Red Eyes print	3626cpr9659	Black	1×
Torso, Silver Chains, Skull, Red Belt, Yellowish Green Ribcage print, Black Arms, Yellowish Green Hands	973c03h40pr0001	Black	1×
Hat Conical Asian with Raised Center	26007	Red	1×
Minifig Neckwear Lower Jaw with Fangs	2143	Yellowish Green	1×
Helmet Ninja, Samurai	98128	Black	1×
Hips and Black Legs with Red Kneepads, Armor, Light Bluish Grey Belt print	970c03pr0023	Black	1×
Neckwear Cape, Tattered with Holes	86038	Black	1×
Torso, Silver Chains, Red/Gold Armor, Skull print, Red Arms, Black Hands	973c22h03pr0003	Black	1×
Minifig Head Bone King, Silver Skull Mask, Red Eyes print	3626cpr9658	Yellowish Green	1×
Hips and Medium Nougat Legs with Red Robe, Yellow Flames, Dark Red, Knee Wraps print	970c23pr9766	Medium Nougat	1×
Torso, Odd Arms, Robe, Bright Orange Flames, Tan Shirt print, Left Bright Orange Arm, Right Red Arm, Red Hands	973e113pr0001	Red	1×
Wrap with Long Back Knot, Bright Orange Band Pattern	40925pat0015	Red	1×
Minifig Head Kai, Reddish Brown Eyebrows, Medium Nougat Scar, Bandage, Lopsided Grin with Teeth / Determined Print	3626cpr9975	Yellow	1×
Hips and Dark Bluish Gray Legs with Pearl Titanium Robe, Dark Azure Decorations, White Knee Wraps Print	970c12pr9764	Dark Bluish Gray	1×
Minifig Neckwear Shoulder Guard	41162	Pearl Titanium	1×
Torso, Odd Arms, Robe, White Symbol, Medium Azure Shirt Print, Left Dark Azure Arm, Right Pearl Titanium Arm, Dark Azure Hands	973e111pr5886	Pearl Titanium	1×
Wrap with Long Back Knot, Dark Azure Band Pattern	40925pat0005	Pearl Titanium	1×
Minifig Head Nya, Eyebrows, Beauty Mark, Dark Tan Lips, Crooked Smile / Open Mouth Smile Print	3626cpr9888	Yellow	1×

Build DNA

Parts inventory insights for Kai's Mech Rider EVO

323 pieces puts this build -30% against the average Ninjago set and -44% against the average 2023 release.

LEGONINJAGO

Vs average Ninjago set

-30%-136 parts

This set323

Average set459

Average Ninjago set: 459 pieces across 408 other sets.

Vs average 2023 set

-44%-253 parts

This set323

Average set576

Average 2023 set: 576 pieces across 506 other sets.

Color profile

19different colors

Dominant color

Black

Black88x

27%

Red58x

18%

Pearl Gold47x

15%

Light Bluish Gray33x

10%

Unique parts

2.5 pieces per unique type

128

Repeat factor

Average pieces per unique type.

Most used part

Technic Axle Pin without Friction Ridges Lengthwise

13x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

This site is not affiliated with or endorsed by the LEGO Group.

Build Insights🧩128unique parts🎨19different colors📊17avg. parts per color🏆13×Technic Axle Pin without Friction Ridges Lengthwise

🎨 All Ninjago sets 📅 All sets from 2023

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