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Redcat Racing has stepped up in a big way with the release of the Vertex 6, a 1/6-scale brushless rock crawler designed from the ground up to dominate the rocks. This beast is packed with premium features, smart engineering, and the durability needed to handle the harshest crawling conditions. We got our hands on one, tore it down to see what makes it tick, and then put it through its paces on the rocks. The results? Impressive, to say the least.
PRODUCT FEATURED
Vertex 6 
By: Redcat Racing
Kit Type: 1/6th scale Off-Road 4×4 Crawler
Part Number: RER41192
Price: $799.99
Buy: https://bit.ly/4nccwuK
Requires: 3S or 4S Shorty LiPo, Charger and 4 AA’s
Visit: https://bit.ly/3N9EMgO
Youtube Video: https://youtu.be/_TJSML5FnYc
What’s Included
Inside the box, you’ll find the Vertex 6 crawler, the Redcat RTX-4C 2.4GHz transmitter, and essential accessories like extra straps, and tools. You’ll need your own LiPo battery (3S or 4S recommended) and charger, plus four AA batteries for the transmitter.
Body
The Vertex 6 comes with a competition-style body featuring a pinched front and dovetailed rear for maximum clearance on the rocks. Clear windows add realism, while simple decals and the bold Vertex logo keep things clean and purposeful. The hinged pin system makes removing or tilting the body forward quick and easy. Blue is the only available color for now, but the look is rugged, sharp, and trail-ready.
Chassis
At the core of the Vertex 6 is a twin vertical plate chassis made of 4mm-thick aluminum. Reinforced with composite cross braces and steel shock towers, the design provides rigidity without unnecessary weight. The chassis includes three battery trays, giving you multiple mounting options to balance the rig for optimal crawling performance. A massive lower skid plate protects the centrally mounted motor, while honeycomb bracing throughout adds even more structural strength.
Suspension
The Vertex 6 suspension is built for articulation and durability. Heavy-duty metal suspension links with tapered ends allow the crawler to slide over rocks with ease. Four-link setups in both the front and rear provide stability, while the massive aluminum shocks with bleeder screws and progressive springs keep the suspension planted. While the stepped-down shock shafts may raise durability concerns, the captured perches and steel upper mounts give confidence in rough terrain.
Drivetrain
This crawler’s all-metal drivetrain is built to last. The transmission features metal gears, ball bearings throughout, and a selectable underdrive system with 0% or 33% options depending on terrain. Power transfers through steel slider shafts to heavy-duty axles with aluminum spools, high-pinion gears, and double-jointed CV axles up front for incredible steering angle. With 17mm hexes and beadlock-style wheels, upgrading to aftermarket tires is easy, though the stock soft-compound tires already perform well.
Electronics 
Electronics come courtesy of Hobbywing with a 2-in-1 FOC system combining the ESC and motor. The brushless 4269-size motor delivers smooth, powerful performance and excellent drag brake control. Steering is handled by a monster 972 oz-in metal gear servo with a clamping aluminum arm, ensuring precise steering even under load. A micro servo controls the transmission’s underdrive function, while the compact receiver is tucked into a front-mounted box.
Performance
On the rocks, the Vertex 6 proves it’s more than just size and specs—it delivers real crawling ability. Right out of the box, the crawler tackles steep inclines, technical rock gardens, and sidehills with confidence. The drag brake holds the truck steady on descents, and the suspension flexes smoothly to maintain traction. On 3S power, it has enough wheel speed for trail running, but with 4S it becomes a serious powerhouse. While the stock tires need some break-in for maximum grip, the overall stability and steering angle are excellent. Installing the optional knuckle weights enhances front-end bite, making climbs even easier. During testing, the Vertex 6 survived hard tumbles without failure, proving that Redcat’s durability upgrades have paid off.
Pros and Cons
Pros:
Massive 1/6-scale presence with excellent crawling performance
All-metal drivetrain with selectable underdrive
Strong aluminum chassis with multiple battery mounting options
Impressive suspension articulation with heavy-duty links
Powerful 972 oz-in steering servo included
Hobbywing 2-in-1 motor/ESC system with smooth control
Optional axle weights for tuning handling
Cons:
Limited to blue body color out of the box
Stepped-down shock shafts may be a weak point
Stock tires need break-in for maximum traction
Fixed shock and link mounts on axles could increase replacement cost if broken
Wrap-Up
The Redcat Vertex 6 is a bold entry into the large-scale crawler scene, delivering power, durability, and performance at a competitive price point. Redcat has clearly studied the market and built a rig that not only looks the part but also crawls with authority. With its all-metal drivetrain, strong chassis, and Hobbywing electronics, the Vertex 6 gives enthusiasts a large-scale crawler that’s ready for hardcore terrain right out of the box. For those who want to stand out on the trail with a capable and commanding machine, the Vertex 6 is a crawler worth serious consideration.
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