
ASC40135
1/10 Enduro Builder’s Kit 3 4x4 Rock Crawler Kit
1/10 Enduro Builder’s Kit 3 4x4 Rock Crawler Kit
Always forward, never back. Here at Element RC we are always improving things, and this kit is no different. With added features and updated materials, the new and improved Enduro Builder’s Kit 3 is the perfect platform for any build.
In The Box
- (1) 1/10 Enduro Builder's Kit 3 4x4 Rock Crawler Kit
Needed to Complete
- (1) 2+ Channel Radio System
- (1) Standard-Size Steering Servo
- (1) 540-Size Motor
- (1) Electronic Speed Control
- (1) 7.2V - 7.4V Shorty Battery
- (1) Battery Charger
Enduro Builder’s Kit 3 Overview
Enduro has updated the Builder’s Kit yet again by including our GKS™ shock towers in front and rear. The shock mount inserts provide the ability to adjust shock angle, droop, and vehicle ride height without affecting spring preload. Matched up with the shock mount inserts are our race-proven ultra-smooth Factory Team bronze shocks with black plastic bleeder caps and collars–perfect for traversing rough terrain. Along with the updated shock towers, we’ve included the GKS aluminum track bar mount that is bolted directly to the frame rails. This makes the front suspension more rigid and flex-free with a more precise steering feel. Also included are updated Factory Team 12.3 and 12.8-inch wheelbase high-clearance links with black nitrate finish and durable Factory Team steel pivot balls for smooth articulation.
You get all these new features along with our forward bias motor Stealth® XF transmission with the ability to adjust the front and rear drive ratios independently across three different levels. In the box you get both the 5.7% and 11.83% overdrive gears, and available separately is a one-to-one ratio option for those who wish to drive the front and rear equally.
The behind-the-axle (BTA) steering greatly improves approach angle and front-end clearance, making rough terrain much easier to handle.
With all these updated features packed in one box, we know the new and improved Enduro Builder’s Kit 3 is better than ever. It’s the perfect rig for whatever adventures lie around the next corner. Your journey begins here!
- Solid Axle Front Suspension
- Behind-The-Axle (BTA) Steering
- Threaded Aluminum Shock Bodies
- Stealth XF Gearbox With Forward Motor Mount
- Aluminum Motor Plate
Features
- Solid axle front suspension
- Universal front drive axles
- One-piece rear axle design
- Behind-the-axle (BTA) steering
- Aluminum steering plates
- Integrated servo winch mount
- CMS (Chassis Mounted Servo)
- Stamped steel frame rails
- Adjustable bumper mounts
- Enclosed water-resistant receiver box
- Injection-molded adjustable width rock sliders
- Threaded aluminum shock bodies
- Aluminum motor plate
- Optimized ball cups for more fluid axle articulation
- Telescopic driveshafts front and rear
- Extruded aluminum driveshaft splines
- 5mm heavy duty FT high clearance links
- Machined input pinion gear
- Metal ring gear
- Machined steel top shaft
- Metal ball bearings included
- Steel 25T servo horn
Shock Mount Inserts
GKS shock mount inserts provide drivers with the ability to rune shock angle, droop, and vehicle ride height without affecting spring preload.
12.3" and 12.8" Wheelbase High-Clearance Links
The 5mm heavy-duty links are black nitrate-coated with FT logo and length etched right on them for easy reference.
Aluminum Track Bar Mount
The GKS aluminum track bar mount bolted directly to the steel frame rail makes the front suspension more rigid and flex-free with a more precise steering.
Steel Pivot Balls
30 Factory Team machined steel pivot balls are more durable and smoother than out previous plastic pivot balls, providing a longer-laster suspension.
Factory Team Shocks
For ultra-smooth performance and looks, the machined aluminum threaded bronze-anodized shocks with black plastic caps and aluminum collars are included.
Factory Team Steel Wheel Hexes
Steel wheel hexes (12x6mm) add weight down low and provides a strong solid mount for your favorite plastic ot aluminum wheels.
Stealth XF Gearbox
At the heart of the Enduro is the low profile Stealth FX gearbox. This design moves the motor forward to help keep the weight over to the front wheels. The Stealth XF features the ability to adjust the rear drive ratio independently of the front drive across three levels.
Pairs well with
Easy to use for beginners
Durable build for long-lasting fun
Quick recharge and extended range for all-day play
Perfect for pools, lakes, and calm rivers

1/10 Enduro Builder’s Kit 3 4x4 Rock Crawler Kit
Product details
Collapsible row
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.
Collapsible row
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.

Engineered for Speed. Built for Control.
Our RC vehicles and parts are crafted with cutting-edge tech and tested for durability. From high-speed drones to rugged RC cars and boats, every product delivers serious fun and unmatched reliability.
Performance You Can Trust
Join thousands of RC enthusiasts who count on ParkFlyers for top-tier quality, responsive customer support, and an unbeatable collection of parts and models.
Got Questions? We've Got Answers
What types of RC vehicles do you sell?
We offer a wide range of RC vehicles including airplanes, drones, helicopters, cars, trucks, boats, and a full selection of parts and upgrades for each.
Are your products ready to run (RTR) or require assembly?
Most of our models are RTR (Ready to Run) or RTF (Ready to Fly), meaning they include everything you need out of the box. Some kits may require minimal assembly—check the product description for details.
Do you offer replacement parts?
Yes! We stock replacement parts for most models we sell. If you’re not sure which part you need, contact our support team and we’ll help you find the right match.
How long does shipping take?
Orders typically ship within 1–2 business days. Delivery time depends on your location, but most customers in the U.S. receive their orders within 3–7 business days.
Do you ship internationally?
At the moment, we primarily ship within the U.S., but international shipping is available on select items. Please contact us for a custom quote.
























