RocHobby Atlas S 1/10 Scale 4WD Brushed RC Rock Crawler

The RocHobby Atlas S is a 1/10 scale electric rock crawler designed for trail driving, technical climbing, and scale off-road adventures. Inspired by full-size expedition vehicles, the Atlas S combines realistic styling with a durable chassis built for challenging terrain. Its hobby-grade construction makes it suitable for beginners entering the crawling scene while offering enough capability for experienced drivers seeking a dependable trail truck.

Performance

The Atlas S is powered by a high-torque 35T 550 brushed motor that delivers smooth throttle response and controlled low-speed crawling. The full-time 4WD drivetrain provides excellent traction over rocks, loose dirt, roots, and uneven trails. Large 120mm all-terrain tires feature deep tread patterns and soft rubber compounds that improve grip on a variety of surfaces. With a top speed of approximately 15 km/h, the truck is tuned for climbing and trail exploration rather than high-speed driving.

Design and Features

The truck features a durable polycarbonate body mounted on a rigid metal ladder-frame chassis. A nylon external roll cage adds protection while giving the vehicle an expedition-style appearance. Scale details include functional LED headlights, a removable spare tire, realistic body accessories, and factory graphics. The body shell is also suitable for further customization using decals or paint, allowing owners to personalize the truck.

Control

The included 2.4GHz four-channel radio system provides fully proportional steering and throttle for smooth, accurate control on technical terrain. Additional controls allow drivers to operate lighting functions directly from the transmitter. With an operating range of approximately 80 meters, the Atlas S offers reliable signal performance for both indoor obstacle courses and outdoor trail driving.

Build Quality

The Atlas S is built around a sturdy metal chassis equipped with a four-link suspension system that allows excellent axle articulation. Full ball bearings reduce drivetrain friction and improve efficiency, while durable axle housings and reinforced suspension components are designed to withstand regular off-road use. The combination of the metal frame, nylon roll cage, and quality drivetrain components gives the crawler a solid hobby-grade feel.

Ease of Use and Maintenance

The crawler arrives factory assembled with electronics already installed, reducing setup time. Routine maintenance includes cleaning dirt from the suspension and drivetrain after trail runs, periodically checking hardware, and lubricating moving components as needed. The straightforward chassis layout also makes future upgrades and repairs relatively simple.

Special Notes

This is a Ready-to-Run model that includes the vehicle, 2.4GHz transmitter, brushed motor, ESC, receiver, steering servo, and LED lighting system. A compatible drive battery and battery charger are required and are not included. The transmitter also requires AA batteries. The Atlas S supports a variety of aftermarket upgrades, including metal steering components, crawler tires, wheels, and performance electronics.

Specs & Features

• Scale: 1/10
• Drivetrain: 4WD
• Motor: 35T 550 brushed motor
• Top Speed: Approx. 15 km/h
• Chassis: Metal ladder-frame construction
• Suspension: Four-link solid axle suspension
• Tires: 120mm soft all-terrain crawler tires
• Bearings: Full ball bearing drivetrain
• Radio System: 2.4GHz 4-channel proportional transmitter
• Control Range: Approx. 80 meters
• Lighting: LED headlights
• Body: Polycarbonate body with nylon roll cage
• Battery: Required, not included
• Charger: Required, not included