SKU: 55270775280

Element RC Gatekeeper Rock Crawler Trail Truck Builders Kit ASS40110

Sale price$139.02 Regular price$154.47
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Element RC Gatekeeper Rock Crawler Trail Truck Builders Kit ASS40110A Rig built to endure. When hitting the trail, you want to do it with performance and confidence. The all new Enduro Gatekeeper Kit delivers this and more! Aimed towards the serious RC rock crawler enthusiast, the new Enduro Gatekeeper kit is packed full of performance features that are sure to impress. What makes the Enduro Gatekeeper kit special? The all new Gatekeeper Suspension package (GKSTM)! This package consists of rear trailing arms that move

A Rig built to endure.
When hitting the trail, you want to do it with performance and confidence. The all-new Enduro Gatekeeper Kit delivers this and more!

Aimed towards the serious RC rock crawler enthusiast, the new Enduro Gatekeeper kit is packed full of performance features that are sure to impress.

What makes the Enduro Gatekeeper kit special?

The all-new Gatekeeper Suspension package (GKSTM)! This package consists of rear trailing arms that move the shocks forward, allowing a larger window for shock tuning and providing improved weight bias. The trailing arms are paired with a rear anti-roll bar for a more stable and consistent suspension when crawling on the rocks. An adjustable aluminum track bar mount firmly bolted to the chassis rail gives the Enduro GK more reliable and responsive steering without the flex. Our shock mount inserts with multiple mounting positions allow for precise suspension tuning whether it's moving the shocks up, down, forward, or back.

The performance doesn't stop there.

The Enduro GK is built on our proven stamped steel C-channel Enduro chassis and retains the same awesome features with the addition of hard plastic components and machined steel pivot balls.

The behind-the-axle (BTA) steering link greatly improves approach angle and front-end clearance, making rough terrain much easier to handle. The Stealth(R) X features the ability to adjust the rear drive ratio independently from the front drive across three levels: stock overdrives the front end 5.7% (included with kit), option 1 provides a one-to-one drive ratio front-to-rear (available separately), and option 2 overdrives the front end 11.83% (included with kit).

Feeding the power to the tires are 3-piece telescopic driveshafts with an extruded aluminium center section, universal front drive axles, and hardened steel ring and pinion gears. With the Enduro GK drivetrain, delivering useful and reliable power will not be an issue.

The Enduro GK kit isn't just all about performance, it's got looks, too.
The new Gatekeeper molded cage and polycarbonate panels are the perfect fit for a high-performance rock crawler or trail truck. The included interior with molded driver and passenger heads, along with detailed decal sheet, give the Gatekeeper body awesome scale looks. The removable hinged body mount makes accessing the electronics and working on the chassis a breeze, whether out on the trail or in the garage.

With all these amazing features packed in one box, we know the Enduro Gatekeeper Kit is a high-performance rock crawling machine that's ready to take on the terrain -- are you?

Features
Hard plastic components help improve chassis rigidity and overall durability. As an added bonus, the harder plastic slides over rough surfaces much easier, resulting in fewer chances of getting stuck.
To increase performance we've included several Factory Team parts. Our bronze shocks (4), steel wheel hexes (4), machined metal pivot balls, (30), and lower high-clearance front links (2).
The GKSTM package includes an aluminium track bar mount bolted directly to the steel frame rail, making the front suspension more rigid and flex-free with a more precise steering feel.
GKSTM shock mount inserts provide drivers with the ability to tune shock angle, droop, and vehicle ride height without affecting spring preload.
The rear anti-roll bar helps keep the rear suspension stable while driving over rough terrain and improves climbing performance on steep inclines or side hills.
Included is the Gatekeeper injection-molded cage with hinged body mounts and polycarbonate panels. Also included is a large detailed accessory decal sheet to dress up your rig.
At the heart of the Gatekeeper Suspension (GKSTM) are the rear trailing arms. This design moves the shocks forward, thus improving weight bias. Because the shock mounting points are farther forward on the lower links and chassis, it allows for a larger window for shock tuning and an optimized anti-roll bar mounting position.
Due to ongoing R&D, photos may not match final kit. Vehicle shown on these pages equipped with items NOT included in kit: Reedy motor, battery, ESC, servo, receiver, wheels, tires, body, and pinion gear. Assembly and painting required.

Behind-the-axle (BTA) steering
Aluminum steering plates
CMS (Chassis Mounted Steering)
Steel 25T servo horn
Integrated servo winch mount
Threaded aluminium shock bodies
Stamped steel frame rails
Aluminum motor plate
Optimized ball cups for more fluid axle articulation
Telescopic driveshafts front and rear
Extruded aluminium driveshaft splines
One-piece rear axle design
Splined front axle with adjustable caster
Universal front drive axles
Machined input pinion gear
Metal ring gear
Machined steel top shaft
Heavy duty 5mm diameter steel links
Metal ball bearings
Requires
1:10 scale 540-size electric motor with 48-pitch pinion gear (Reedy Radon 2 Crawler 16T 5-Slot 1850kV Brushed Motor)
1:10 scale electronic crawler speed control (#27011 Reedy SC480X Brushed Crawler ESC)
One 2-cell or 3-cell shorty LiPo battery pack (#758 WolfPack LiPo 3000mAh 30C 7.4V or #759 WolfPack LiPo 3000mAh 30C 11.1V)
Battery charger (#27203 Reedy 1416-C2L Dual AC/DC Competition Balance Charger)
2-channel surface transmitter
2-channel receiver
Steering servo (#27150 Reedy RC4020A Digital HV Aluminum Brushless Crawler Servo)
Paint for polycarbonate body panels
Wheels with 12mm hex mounting
Tires
Other helpful items needed: FT Body Scissors (#1737), thread-locking compound (#1596), FT Body Reamer (#1499), FT Hex/Nut Driver set (#1519), Hobby Knife, Needle Nose Pliers, Wire Cutters, Soldering Iron, Calipers or Precision Ruler.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55270775280

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 290 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Matthew
Grantham, US
★★★★★ 3
Great Cooling, But Lacking Support
Color: White, Size: Standard
I have to agree with some of the other reviews—this pillow just doesn't offer enough support. It initially feels plush and inviting, but after a minute or so, your head sinks too far and ends up pressing against the underlying latex, which has a rubbery, somewhat uncomfortable feel. It might be an excellent fit for those with smaller frames, but for me, it fell short in terms of proper neck and head support. On the plus side, the cooling aspect is impressive. It's cool to the touch and noticeably more breathable than many pillows I've tried. I've seen some complaints about it not staying cool all night, but honestly, no pillow really does. Casper's claim of "12 hours of cooling" seems like marketing optimism—your body heat will eventually warm up any pillow, no matter how well-designed. That’s just basic thermodynamics. All in all, it's a well-made pillow with excellent cooling performance. If you have a smaller frame, this could be a great choice. Unfortunately, it just didn’t work for my needs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2025
B
Verified Purchase
BP
Natrona Heights, US
★★★★★ 1
Is this a joke?
Color: White, Size: King
I don't usually write reviews, but I have to for this pillow. The pillow measures 16" x 32", not 18" x 34" as stated in the description. That's not really a big deal, but they should have the correct size in the description. The problem with this pillow is the total lack of support. My head falls through this pillow within a half hour of laying my head on it. This causes me neck pain and I have to switch to my old pillow in the middle of the night. I'm a bigger dude that's 6'3" and I only sleep on my side. I thought this pillow would be great based on the other reviews that stated it works for side sleepers. I would describe this pillow as a greatly overpriced marshmallow. The pillow does have some decent cooling properties, but they don't last all night as described. This pillow would probably work great for someone who sleeps on their stomach. I wouldn't recommend this pillow to a bigger dude that's a side sleeper. Note: I did find a great Casper pillow that works for me. I bought the Casper Sleep Essential Cooling Foam pillow on Amazon. It's the one that's all foam with a phase change layer to help with cooling. The pillow has great support and it doesn't cause me any neck pain. The best part is the price, it cost less than half the price of the Hybrid Snow Pillow. I hope this review helps someone.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2024
K
Verified Purchase
K. Farnsworth
Louisville, US
★★★★★ 5
A Near Perfect Pillow
Color: White, Size: King
I was hesitant to order this pillow because it was so expensive. I was looking for a cooling pillow and after a previously purchased pillow lost it's "cool" after a few nights of sleeping on it, I was concerned that this Casper pillow would do the same. The pillow is so comfortable. My only complaint is that it does not seem to hold the coolness all night. I find I need to flip the pillow over part way through the night. But, when I flip the pillow, it is perfectly cool. The pillow is supportive without being too firm. I love this pillow!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 19, 2024
J
Verified Purchase
J&S
West Palm Beach, US
★★★★★ 2
Not quite right….
Color: White, Size: Standard
I’m torn on this pillow. While it does have merit, there were some serious “flaws” for me. I am a side sleeper and I’ve been on the hunt for a neck supportive pillow. This didn’t have that for me. The night started with good possibility, but I woke up several hours in and found the pillow flat where I was; all the filling had moved to the top. It IS very cool to the touch and I could definitely tell it was cool while sleeping on it. The loft of this pillow is fine, but not stupendous, and the softness was pretty great. Overall, just not the best. If the filling had stayed put through the night, I might’ve kept, but as it was, I returned.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
T
Verified Purchase
Theresa
Lexington, US
★★★★★ 5
Does the job!
Color: White, Size: Standard
This pillow offers superb support and stays cool. It replaced my previous one from a couple years back. I did notice that, like so many things, it isn’t as full as my previous one but still offers a good nights rest for this side sleeper.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026

recommand products