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 2.2% repair risk 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	LEGO price each
Sticker Sheet for Set 71783-1 10102070	Unknown	1×	Check price → View
Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom 11215	Black	1×	Check price → View
Slope Curved 4 x 1 Inverted 13547	Red	2×	€0,16 View at LEGO → View
Plate Special 1 x 2 with 5.9mm Centre Side Towball 14417	Dark Bluish Gray	6×	€0,16 View at LEGO → View
Plate Special 1 x 2 5.9mm Centre Side Towball Socket 14704	Light Bluish Gray	6×	€0,13 View at LEGO → View
Slope Curved 2 x 2 x 2/3 15068	Red	2×	€0,13 View at LEGO → View
Plate 2 x 2 with 2 Pins 15092	Dark Bluish Gray	2×	€0,24 View at LEGO → View
Plate Special 1 x 2 with Three Teeth [Tri-Tooth] 15208	Pearl Gold	2×	€0,12 View at LEGO → View
Slope 45° 2 x 1 Triple with Inside Stud Holder 15571	Dark Bluish Gray	2×	€0,10 View at LEGO → View
Brick Arch 1 x 3 x 2 Inverted [Inside Bow] 18653	Red	2×	€0,16 View at LEGO → View
Large Figure Weapon Sword with Axle Connector 2144	Pearl Gold	1×	Check price → View
Weapon Sword / Katana / Shamshir with Capped Pommel [Square Guard] 21459	Pearl Gold	5×	€0,13 View at LEGO → View

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Repairability

Can you fix Kai's Mech Rider EVO if a piece goes missing?

2.2%Low repair risk

easy to fixguard this box

3 of the 137 part+color combinations in this set appear in 3 or fewer sets ever made. Lose one of those and a replacement is very hard to find.

Theme average

6.4%

All sets

6.7%

Hardest to replace

Sticker Sheet for Set 71783-1 · Unknown · only this setTile 2 x 3 · Red · only this setWheel 43.2 x 26 Technic Racing Small · Pearl Gold · 3 sets ever

How we calculate this →