Kai's Blade Cycle
9441-1 Ninjago 2012 188 parts 2.4% catalog rarity Intermediate
Command the pursuit with the LEGO Ninjago 9441-1 Kai's Blade Cycle, a 188-piece set from 2012. This model establishes a high-stakes chase as Kai ZX races to reclaim the golden Hypnobrai staff from Rattla. Kai's Blade Cycle, measuring over 5” (15cm) long, incorporates a distinct big blade attack function, designed to halt the Hypnobrai menace. The set includes the Kai ZX and Rattla minifigures, along with the golden Hypnobrai staff, which holds the anti-venom, and two ninja swords. This build allows for direct reenactments of the struggle for the staff and its hidden contents.
Parts Inventory
Showing the first 12 rows of the parts list (188 pieces in total). The full list loads automatically.
| Part | Qty | LEGO price each |
|---|---|---|
| 1× | €0,06 | |
| 2× | €0,12 | |
| 2× | Check price → View | |
| 1× | €0,07 | |
| 1× | €0,07 | |
| 5× | Check price → View | |
| 2× | €0,10 | |
| 1× | €0,22 | |
| 1× | €0,10 | |
| 1× | €0,10 | |
| 2× | Check price → View | |
| 2× | €0,24 |
Catalog rarity
How common are the parts in Kai's Blade Cycle?
2 of 82 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.
Theme average
6.4%
All sets
6.7%
Least common in our catalog
More Ninjago sets
Browse more LEGO Ninjago sets related to Kai's Blade Cycle, including models from 2012 and other sets in the same theme.
Build DNA
Parts inventory insights for Kai's Blade Cycle
188 pieces puts this build -59% against the average Ninjago set and -35% against the average 2012 release.

Vs average Ninjago set
Average Ninjago set: 458 pieces across 410 other sets.
Vs average 2012 set
Average 2012 set: 289 pieces across 304 other sets.
Color profile
Dominant color
Black
Unique parts
2.3 pieces per unique type
Repeat factor
Average pieces per unique type.
Most used part
Plate Round 1 x 1 with Solid Stud
20xResults are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.
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