--- product_id: 174995052 title: "NINJAGO Kai's Mech Jet 71707 Ninja Car Building Kit (217 Pieces)" price: "111644CFA" currency: XOF in_stock: true reviews_count: 13 url: https://www.desertcart.sn/products/174995052-ninjago-kais-mech-jet-71707-ninja-car-building-kit-217 store_origin: SN region: Senegal --- # posible mech arms & stud shooters 217-piece build complexity 2-in-1 jet & mech design NINJAGO Kai's Mech Jet 71707 Ninja Car Building Kit (217 Pieces) **Price:** 111644CFA **Availability:** ✅ In Stock ## Summary > ⚡️ Unleash your inner ninja with Kai’s Mech Jet — where epic battles take flight! ## Quick Answers - **What is this?** NINJAGO Kai's Mech Jet 71707 Ninja Car Building Kit (217 Pieces) - **How much does it cost?** 111644CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/174995052-ninjago-kais-mech-jet-71707-ninja-car-building-kit-217) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Stands over 6” tall and 9” wide—perfectly sized for epic desk displays or dynamic play sessions. - • **Dual-Mode Ninja Power:** Transform seamlessly from sleek jet to battle-ready mech for double the action and creativity. - • **Interactive Build Experience:** Use the LEGO Life app’s Instructions PLUS with zoom and rotate tools for an independent, frustration-free build. - • **Award-Winning Creativity Booster:** Highly rated (4.8 stars) and designed to spark imaginative play and creative thinking for ages 7+. - • **Iconic NINJAGO Characters Included:** Kai and Richie minifigures plus the Key-Tana weapon bring your Prime Empire adventures to life. ## Overview The LEGO NINJAGO Kai’s Mech Jet 71707 is a 217-piece 2-in-1 building set featuring a transformable jet and mech with posable arms and stud shooters. It includes Kai and Richie minifigures plus the Key-Tana weapon, designed for kids 7 and up to inspire creative play and independent building with the LEGO Life app’s interactive guide. Measuring over 6 inches tall and 9 inches wide, this set combines iconic NINJAGO action with award-winning educational value. ## Description Kai’s Mech Jet is the ideal birthday or holiday gift for kids who love LEGO NINJAGO Mechs and Toy Planes! This 2-in-1 toy playset increases building and play possibilities! Kids can build the jet plane and rebuild it into a mech for exciting adventures in Prime Empire with NINJAGO Kai. Instructions PLUS offers an interactive guide to build this toy jet and mech toy . Available in the free LEGO Life app,it has zoom and rotate viewing tools to help youngsters build independently. The perfect guide to create this toy playset. LEGO NINJAGO buildable toys let kids enter a magical world of imaginative play featuring a team of mini ninjas taking on the forces of evil. Kids will love playing with toy jets, NINJAGO Mechs, speeders, dragons and temples! ## Features - Kids will love recreating scenes from Prime Empire with this awesome LEGO NINJAGO Kai’s Mech Jet set! - This building set includes a NINJAGO mech that rebuilds into a toy plane, NINJAGO Kai and Richie minifigures and a Key-Tana that bring the game to life! - New for January 2020, this LEGO NINJAGO jet plane rebuilds into a powerful mech toy with posable arms and legs and stud shooters! - This LEGO NINJAGO ninja action set sparks imagination, offers endless build-and-play fun, and is a ninja warrior-filled holiday, birthday or anyday gift for kids ages 7+ who love LEGO NINJAGO toys, ninjas and mechs - Kai's mech jet measures over 6” (16 cm) high and 9” (25 cm) wide ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Construction | | Age Range Description | Adult | | Asin | B07WHF9LGL | | Best Sellers Rank | #198,182 in Toys & Games (See Top 100 in Toys & Games) #6,209 in Toy Building Sets | | Brand Name | LEGO | | Color | Multicolor | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.8 4.8 out of 5 stars (2,864) 4.8 out of 5 stars | | Educational Objective | Creative Thinking | | Global Trade Identification Number | 00673419318143 | | Included Components | LEGO Building Elements | | Is Assembly Required | No | | Item Dimensions | 10.32 x 7.52 x 1.81 inches | | Item Type Name | Building Kit | | Item Weight | 0.34 Kilograms | | Manufacturer | LEGO | | Manufacturer Maximum Age Months | 252.0 | | Manufacturer Minimum Age Months | 84.0 | | Manufacturer Part Number | 71707 | | Material Type | Plastic | | Model Name | Kai's Mech Jet 71707 | | Model Number | 6288956 | | Model Year | 2020 | | Number Of Pieces | 217 | | Size | One Size | | Sub Brand | Ninjago | | Subject Character | Ninjago Kai | | Theme | Plane | | Toy Building Block Type | Interlocking Toy Building Block | | Upc | 673419318143 | ## Images ![NINJAGO Kai's Mech Jet 71707 Ninja Car Building Kit (217 Pieces) - Image 1](https://m.media-amazon.com/images/I/716JytDKYXL.jpg) ## Questions & Answers **Q: Is it easy to change it from a mech to a jet and back again?** A: Hi there! When we label a set as 2-in-1 or 3-in-1, that means you will need to take apart your build entirely and rebuild it. - Emily, LEGO® Customer Service **Q: Sorry, i need to clarify my last question. this may be kai’s mech jet, but is it kai in the mech. some think it’s zane or jay!** A: Kai is who is in the mech jet! The set does come with another action figure and that is Richie! **Q: How tall is it** A: The body of the mech when assembled is about 7 inches tall and the swords make it look even larger! My 11 year old plays with it all the time, he has not dismantled it since he built it a year ago! **Q: Is this Kai’s Mech or Zane’s?** A: As the toy's name states, this is Kai's Mech. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect add-on for a Lego set *by on Reviewed in the United States March 30, 2021* My 8 yr old grandson wanted this for another super creatures Lego set he has. He saved his money and gave it to me to purchase this for him. It arrived several days early and he was beside himself with joy. Today he showed me the whole set that he has put together. It looks great, complimented his Marvel folks, wasn't missing any pieces and he was quite happy with how he was able to make it work the way he wanted it to. I think it is a good toy for the price. ### ⭐⭐⭐⭐⭐ quick *by on Reviewed in the United States April 23, 2026* Awesome ### ⭐⭐⭐⭐⭐ Good buy *by on Reviewed in the United States April 3, 2024* Perfect for our 8 year old son to put together unassisted!; ## Frequently Bought Together - LEGO NINJAGO Kai's Mech Jet 71707 Ninja Car Building Kit (217 Pieces) - LEGO NINJAGO Ninja Tuner Car 71710 Toy Car for Kids Building Kit (419 Pieces) - LEGO NINJAGO Jay and Lloyd’s Velocity Racers 71709 Building Kit for Kids and Hot Toys (322 Pieces) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/174995052-ninjago-kais-mech-jet-71707-ninja-car-building-kit-217](https://www.desertcart.sn/products/174995052-ninjago-kais-mech-jet-71707-ninja-car-building-kit-217) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-15*