LEGO 42139 All-Terrain Vehicle
LEGO 42139 All-Terrain Vehicle
LEGO 42139 All-Terrain Vehicle - 764-Piece Technic Build
Build, explore, and engineer with the LEGO Technic 42139 All-Terrain Vehicle - a feature-packed off-road machine with working suspension, steering, and a detailed engine. Perfect for young engineers and STEM enthusiasts alike. Order now from The Tech Depot, Bengaluru, with fast shipping, genuine product warranty, and dedicated local support.
Specifications
| Specification | Value |
| Brand | LEGO Technic |
| Set Number | 42139 |
| Piece Count | 764 |
| Age Range | 10+ Years |
| Vehicle Type | All-Terrain Vehicle (ATV) |
| Suspension | Independent Front & Rear |
| Steering | Functional Steering Mechanism |
| Engine Detail | V6 Engine with Moving Pistons |
| Dimensions (Built) | 24 cm L x 15 cm W x 14 cm H |
| Instructions | LEGO Builder App + Printed Manual |
Why Choose This?
- Genuine LEGO Quality: Premium ABS plastic with precision-molded bricks that click together perfectly every time - no cheap knockoffs with loose fits or brittle parts.
- Real Engineering Mechanisms: Working independent suspension, functional steering, and a V6 engine with moving pistons teach authentic mechanical principles through hands-on building.
- Bengaluru-Based Support: Purchase from The Tech Depot with local customer support, fast domestic shipping across India, and hassle-free warranty assistance.
Project Ideas
- Suspension Science Lab: Use the built ATV to demonstrate independent suspension mechanics - test how each wheel responds independently to obstacles and document the engineering principles at work.
- Gear Ratio Exploration: Disassemble and study the drivetrain components to understand gear ratios, torque transfer, and how mechanical advantage works in real vehicles.
- Custom Motorization Upgrade: Integrate LEGO Powered Up motors and a remote-control hub to convert the static model into a fully RC-controlled off-road vehicle for advanced maker projects.
What's in the Box
- 764 LEGO Technic pieces in numbered bags
- Printed building instruction manual
- Sticker sheet for decorative detailing
Frequently Asked Questions
Is this an official LEGO product?
Yes. The Tech Depot sells 100% genuine LEGO Technic sets. The 42139 is an authentic LEGO product with full manufacturer quality assurance.
What age group is this suitable for?
LEGO recommends this set for ages 10 and above. The Technic build involves pin-and-axle connections and mechanical assemblies that provide a rewarding challenge for older children and adults.
Does the vehicle have a motor or is it manual?
The 42139 is a manually operated model out of the box. The steering, suspension, and engine pistons all function mechanically through hand movement - no batteries or motors are included.
Can I use the LEGO Builder App for instructions?
Yes. The free LEGO Builder App provides interactive 3D digital instructions, allowing you to zoom, rotate, and track your build progress on a smartphone or tablet alongside the printed manual.
Do you ship across India or only within Bengaluru?
We ship across India from our Bengaluru warehouse. Local Bengaluru orders benefit from faster delivery times, while pan-India orders are dispatched promptly via trusted courier partners.
What is the warranty and return policy?
All LEGO sets from The Tech Depot are covered under our standard return policy. If you receive a set with missing or defective pieces, our Bengaluru support team will assist you with a replacement or LEGO's own missing parts service.
Buy LEGO 42139 All-Terrain Vehicle Online in India
Purchase the LEGO 42139 All-Terrain Vehicle online at The Tech Depot - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on LEGO 42139 All-Terrain Vehicle with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy LEGO 42139 All-Terrain Vehicle at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.