Element RC Enduro Trail Truck Builder’s Kit 3 – 1/10 4×4 Electric Rock Crawler (40135)

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Element RC Enduro Trail Truck Builder’s Kit 3 – 1/10 4×4 Electric Rock Crawler (40135)

1/10 Scale Electric 4WD Rock Crawler • Builder’s Kit (Electronics Required)

The Element RC Enduro Trail Truck Builder’s Kit 3 (40135) is a premium 1/10 scale 4WD rock crawler kit designed for enthusiasts who want to build, customize, and tune their rig from the ground up. Featuring Element RC’s proven Enduro platform with performance‑focused updates, this kit delivers exceptional crawling capability, durability, and realism—making it an ideal foundation for serious trail and rock crawling builds.


About the Enduro Builder’s Kit Series

Built for Customization

The Builder’s Kit 3 is supplied without electronics, wheels, tires, or body, giving builders complete freedom to choose their preferred components. This makes it perfect for hobbyists who already have electronics or want to spec a crawler exactly to their driving style and terrain.


Chassis & Drivetrain

Enduro 4WD Performance Platform

  • Steel C‑channel ladder frame for strength and scale realism
  • Stealth® X single‑speed transmission with optimized gear reduction
  • Full‑time shaft‑driven 4WD for consistent traction
  • Front and rear metal gear differentials
  • Adjustable rear overdrive for improved climbing and turning

The drivetrain layout provides excellent torque delivery and precise control on technical obstacles.


Suspension & Axles

Tuned for Crawling Precision

  • Independent front and rear 4‑link suspension
  • Threaded aluminum oil‑filled shocks for smooth damping
  • Heavy‑duty straight axles with high ground clearance
  • Optimized steering geometry for tight turning radius

This suspension setup delivers excellent articulation while keeping the truck stable on side‑hills and steep climbs.


Driving Experience

Controlled, Capable, and Predictable

The Enduro platform is known for its balanced weight distribution and precise control, making it easy to place the vehicle accurately on rocks and technical trail features. Whether crawling slowly or navigating uneven terrain, the Builder’s Kit 3 provides a confident, composed feel.


Build Experience

Enthusiast‑Focused Assembly

This kit offers a rewarding build with high‑quality components throughout. Clear instructions guide builders through drivetrain assembly, suspension setup, and chassis configuration, making it an excellent project for experienced hobbyists who enjoy hands‑on tuning.


Key Features

  • 1/10 scale electric 4WD rock crawler
  • Enduro steel ladder‑frame chassis
  • Stealth® X transmission with crawler‑focused gearing
  • Adjustable rear overdrive
  • Metal gear differentials
  • Aluminum threaded shocks
  • Designed for custom electronics, wheels, tires, and body

What’s Included

  • Element RC Enduro Trail Truck Builder’s Kit 3 chassis kit
  • Chassis rails, drivetrain, axles, and suspension components
  • Aluminum shocks and hardware
  • Illustrated instruction manual

(Electronics, wheels, tires, and body not included.)


Required to Complete

  • Motor (brushed or brushless)
  • Electronic Speed Controller (ESC)
  • Steering servo
  • 2‑channel radio system (transmitter & receiver)
  • Battery and charger
  • Wheels, tires, and body

Specifications

  • Brand: Element RC
  • Model: Enduro Trail Truck Builder’s Kit 3
  • Part Number: 40135
  • Scale: 1/10
  • Drivetrain: 4WD
  • Power Type: Electric
  • Vehicle Type: Rock Crawler / Trail Truck
  • Completion Level: Builder’s Kit (Electronics Required)

How long will it take to ship my order?

Your order will be shipped within 3-8 business days.

How much does it cost?

We offer free trackable shipping on select items.

Shipping rates for partner brand items and international orders may vary and will be calculated at checkout.

Where is my order shipped from?

Big Frenchies apparel is shipped in plastic-free packaging directly from our Virginia facility. Items from our partner brands may have different packaging and can be shipped from any of their fulfillment locations worldwide.

How long does shipping take?

USA: 3-8 business days
CA, AUS, UK, and Europe: 5-21 business days
Rest of world: 5-25 business days

As a small family-owned business, we thrive on your feedback, so it's vitally important for us to make sure you're happy with your purchase.

Our return policy is simple: You have 30 days from delivery to request a return or exchange for most products shipped within the United States.
Customers are responsible for return shipping costs unless the return is due to a defective product. Learn more about our full return policy.

Please note:

  • Returns are only available for US orders. International orders are final sale.
  • For health and safety reasons, personal care items (like baby creams, shampoos, balms, sunscreens, and lotions) and food products cannot be returned once opened.
  • Custom and handmade items are final sale and cannot be returned or exchanged, as they are crafted specifically to order.
  • A restocking fee may apply to certain eligible returns. If applicable, this will be communicated upon return authorization.

You can reach out to our customer support team by submitting your request via the "Contact Us" form or by emailing us at support@bigfrenchies.com. A member of our support staff will respond to you as soon as possible.

We'd love to hear from you!
The best way to reach us is via email: support@bigfrenchies.com.

Have questions about sustainability, shipping, return, exchange or something similar?

Check our FAQ page.

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Making a Difference

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