Kai's Ninja Climber Mech
71812-1 Ninjago 2024 623 parts 5.2% repair risk Intermediate
Engage in Shadow Forest battles with the LEGO Ninjago Kai's Ninja Climber Mech (71812-1), a 623-piece set. This red mech, piloted by Climber Kai from its cockpit, features posable arms, legs, torso, head, and feet, utilizing ball joints for articulation. Its back incorporates two large ninja hooks, perfect for climbing action or for hanging the model for display. Kai equips two katana swords, while Climber Jay also carries a katana. The set also includes Wyldfyre, armed with two flammable fists, and Jordana, who pilots her glider vehicle. Recreate confrontations from season 2 of Ninjago Dragons Rising.
Parts Inventory
| Part | Qty | LEGO price each |
|---|---|---|
![]() Sticker Sheet for Set 71812-1 10107771 | 1× | Check price → View |
![]() Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] 10247 | 2× | €0,10 |
![]() Slope Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] 11153 | 2× | €0,12 |
![]() Technic Axle Connector 2 x 3 Quadruple 11272 | 2× | €0,47 |
![]() Plate Special 1 x 2 with Clip Horizontal on Side 11476 | 4× | €0,15 |
![]() Plate Special 1 x 2 with Clip Horizontal on Side 11476 | 2× | €0,15 |
![]() Slope Curved 2 x 1 No Studs [1/2 Bow] 11477 | 4× | €0,06 |
![]() Slope Curved 2 x 1 No Studs [1/2 Bow] 11477 | 4× | €0,06 |
![]() Slope Curved 2 x 1 No Studs [1/2 Bow] 11477 | 1× | €0,06 |
![]() String with End Studs 41L Overall 14226c41 | 1× | €1,60 |
![]() Plate Special 1 x 2 with 5.9mm Centre Side Towball 14417 | 2× | €0,16 |
![]() Plate Special 1 x 2 5.9mm Towball Socket 14418 | 1× | €0,16 |
Repairability
Can you fix Kai's Ninja Climber Mech if a piece goes missing?
10 of the 194 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
More Ninjago sets
Browse more LEGO Ninjago sets related to Kai's Ninja Climber Mech, including models from 2024 and other sets in the same theme.
Build DNA
Parts inventory insights for Kai's Ninja Climber Mech
623 pieces puts this build +36% against the average Ninjago set and +9% against the average 2024 release.

Vs average Ninjago set
Average Ninjago set: 457 pieces across 410 other sets.
Vs average 2024 set
Average 2024 set: 573 pieces across 561 other sets.
Color profile
Dominant color
Red
Unique parts
0.2 pieces per unique type
Repeat factor
Average pieces per unique type.
Most used part
Slope Curved 2 x 2 x 2/3
27xResults are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.
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![Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib]](https://cdn.rebrickable.com/media/parts/elements/6047417.jpg)
![Slope Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges]](https://cdn.rebrickable.com/media/parts/elements/6045937.jpg)



![Slope Curved 2 x 1 No Studs [1/2 Bow]](https://cdn.rebrickable.com/media/parts/elements/6029946.jpg)
![Slope Curved 2 x 1 No Studs [1/2 Bow]](https://cdn.rebrickable.com/media/parts/elements/6094143.jpg)
![Slope Curved 2 x 1 No Studs [1/2 Bow]](https://cdn.rebrickable.com/media/parts/elements/6173168.jpg)


