Kai's Mech Jet
ninjago • 217 pcs
- Set number
- 71707-1
- Availability
- Retired
- Pieces
- 217
- Original RRP
- $19.99
- Released
- 2020
- Theme
- Ninjago
- Minifigures
- 2
- Barcode
- 5702016616934
Where to find one
Search for Kai's Mech Jet on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
Released in 2020 as part of the Lego Ninjago 'Prime Empire' wave, this set represents the intersection of traditional ninja lore and arcade-inspired digital aesthetics. It was designed to reflect the theme's narrative pivot into a virtual game world, where characters could transform their equipment to suit high-speed challenges. The set serves as a dual-build model, allowing the structure to convert between a mechanical suit and a jet, emphasizing the versatility required by the show's protagonists.
The design draws heavily from futuristic, tech-oriented motifs characterized by vibrant red and gold color schemes synonymous with the character Kai. As a mid-sized playset, it was intended to offer younger builders a tactile experience of the show’s transforming vehicles. Upon its release, it was well-received by fans of the Ninjago series for successfully capturing the energetic, pixelated art style of the Prime Empire arc within the constraints of a standard system-scale model.
Generated by Pi, the collecto.rs collecting companion
Who's collecting this
Real sets collectors on collecto.rs who have this in their public collection.
About Kai's Mech Jet
Kai's Mech Jet is a set in the LEGO Sets catalog on collecto.rs. Ninjago • 217 pcs. Catalog data is sourced from Brickset. No public sets collectors track this one yet — adding yours would make you the first on collecto.rs.
How many collectors track Kai's Mech Jet on collecto.rs?
Kai's Mech Jet doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Kai's Mech Jet?
Yes. collecto.rs is free — sign up to log your set, upload photos, record condition, edition, and acquisition cost, and connect with other lego sets collectors. Your collection stays private by default.
Where does the Kai's Mech Jet catalog entry come from?
The catalog entry for Kai's Mech Jet is sourced from Brickset. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is collecto.rs sets tracking free?
Yes. Tracking your sets is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every set you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free
