---
product_id: 322977448
title: "NINJAGO Legacy Kai’s Blade Cycle 71734 Building Kit (54 Pieces)"
brand: "lego"
price: "11.79 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/322977448-ninjago-legacy-kai-s-blade-cycle-71734-building-kit-54
store_origin: OM
region: Oman
---

# working catapult launcher 54 precision pieces compact 11 cm Blade Cycle NINJAGO Legacy Kai’s Blade Cycle 71734 Building Kit (54 Pieces)

**Brand:** lego
**Price:** 11.79 OMR
**Availability:** ✅ In Stock

## Summary

> 🏍️ Build Fast, Play Faster: Unleash Your Inner Ninja!

## Quick Answers

- **What is this?** NINJAGO Legacy Kai’s Blade Cycle 71734 Building Kit (54 Pieces) by lego
- **How much does it cost?** 11.79 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/322977448-ninjago-legacy-kai-s-blade-cycle-71734-building-kit-54)

## Best For

- lego enthusiasts

## Why This Product

- Trusted lego brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Launch Into Action:** Working catapult toy adds interactive excitement and strategic play opportunities.
- • **Compact Powerhouse Display:** At just 11 cm long, Kai’s Blade Cycle fits perfectly on your desk or shelf—style meets function.
- • **Perfect Gift for Future Leaders:** Designed for ages 4+, this set encourages teamwork and problem-solving—ideal for the next-gen innovator.
- • **Master the Build, Own the Battle:** 54-piece set sharpens fine motor skills and creativity with every snap.
- • **Dynamic Play with Dual Minifigures:** Includes ninja Kai and villain Rattla for immersive, action-packed storytelling.

## Overview

The LEGO NINJAGO Legacy Kai’s Blade Cycle (71734) is a 54-piece building kit featuring a detailed ninja motorcycle and a functional catapult. Designed for kids aged 4 and up, it includes two minifigures—Kai and Rattla—to inspire imaginative battles. Compact and collectible, this set promotes fine motor skills, teamwork, and creative play without the need for batteries.

## Description

NINJAGO Legacy Kai’s Blade Cycle 71734 Building Kit (54 Pieces)

## Features

- LEGO NINJAGO Kai’s Blade Cycle (71734) set helps kids learn how to build before they recreate ninja adventures with a motorcycle toy and a catapult toy that launches objects.
- Playset includes 2 minifigures: ninja Kai and the evil snake warrior Rattla, plus a Starter Brick to get the building and play started quickly.
- Kids can use the fantastic ninja motorcycle toy to stage exciting battles against Rattla and his working catapult toy.
- Know a kid aged 4 and up who deserves a special treat?This is an ideal reward that guarantees them endless hours of fun. Makes a great birthday or holiday gift too.
- Kai’s Blade Cycle measures over 1.5 in. (4 cm) tall, 4.5 in. (11 cm) long and 2 in. (5 cm) wide – the perfect size to display in a child’s bedroom between playtime battles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 4.5 x 15.7 x 14.1 cm; 120 g |
| Manufacturer recommended age | 3 years and up |
| Item model number | 71734 |
| Manufacturer's Suggested Maximum Weight | 20 Milligrams |
| Educational Objective(s) | Team Building Skills |
| Language: | English, French, Danish, German |
| Number of Game Players | 1 |
| Number of Puzzle Pieces | 54 |
| Assembly Required | Yes |
| Scale | LEGO® NINJAGO |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Plastic |
| Remote Control Included? | No |
| Color | Multi-colour |
| Release date | 1 June 2021 |
| ASIN | B08W9R46CW |

## Images

![NINJAGO Legacy Kai’s Blade Cycle 71734 Building Kit (54 Pieces) - Image 1](https://m.media-amazon.com/images/I/61Ee4nszuVL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- LEGO 71734 NINJAGO Legacy Kai’s Blade Cycle Motorbike Toy, Set with Ninja Kai Minifigure, Sword and Catapult, Gifts for 4 Plus Year Old Boys & Girls
- LEGO NINJAGO Zane’s Ice Motorcycle Toy for 7 Plus Year Old Boys & Girls, Dragons Rising Motorbike Set with a Zane Character Minifigure, Ninja Adventure Playset, Small Vehicle Gift for Kids 71816

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**Shop now:** [https://www.desertcart.com.om/products/322977448-ninjago-legacy-kai-s-blade-cycle-71734-building-kit-54](https://www.desertcart.com.om/products/322977448-ninjago-legacy-kai-s-blade-cycle-71734-building-kit-54)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-27*