Model SG4 & SP4 1/10 Professional 4x4 Scale Rock Crawler - High Performance Competitive Off-Road Adventure Truck
The Perfect Fusion of Scale Realism and Competition Performance.
The CROSSRC SG4 and SP4 series represent the pinnacle of 1/10 scale trail trucks. Designed for enthusiasts who demand both aesthetic detail and rugged off-road capability, these rigs feature a high-strength ABS hard shell, a full-metal drivetrain, and a high-clearance chassis. Whether you prefer the aggressive, stripped-back look of the SG4 (Half-Cab) or the classic utility of the SP4 (Sport Truck), both models are built to conquer the toughest terrain.
🌟 Core Series Features
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G2 High-Clearance Axles: Equipped with CNC-machined metal gears and ultra-durable axle housings for maximum ground clearance and torque.
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Realistic Hard Body: High-quality ABS injection-molded body with opening doors (on specific versions) and a fully detailed interior.
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Steel C-Channel Frame: A heavy-duty steel ladder frame provides the rigid foundation needed for extreme rock crawling.
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Metal Linkage System: 4-link suspension with adjustable metal oil-filled shocks ensures smooth articulation over uneven rocks.
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Integrated LED Light System: Factory-installed headlight and taillight kits (controllable via transmitter) for realistic night trailing.
🛡️ Model Differences (SG4 vs SP4)
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SG4 (The Demon/Half-Cab): Features a unique rear roll cage design and a shorter cab, optimized for weight distribution and a rugged "custom" look.
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SP4 (The Sport Truck): Features a full-length classic truck cab and bed, perfect for fans of authentic scale pickup trucks.
🛠️ Technical Specifications
| Component | Specification |
| Scale | 1/10 Scale 4WD |
| Chassis | Steel Ladder Frame (C-Channel) |
| Axles | G2 High-Strength Metal-Gear Axles |
| Transmission | Heavy-duty 2-speed or Single-speed (Version Dependent) |
| Driveshafts | Hardened Steel CVD Front Driveshafts |
| Wheelbase | 300mm / 313mm (Standard 1/10 Scale) |
| Body Material | ABS Engineering Hard Plastic |
📦 What's in the Box? (RTR Version)
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1 x CROSSRC 1/10 SG4 or SP4 Fully Assembled Truck
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1 x 2.4GHz Digital Radio System (4-Channel)
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1 x High-Torque 35T Brushed Motor
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1 x Waterproof 60A Brushed ESC
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1 x High-Torque Metal Gear Steering Servo
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Detailed User Manual and Basic Tool Kit








Questions about Shipment & Stock
Q1: Do you ship worldwide?
A1: Yes, we can ship worldwide.
Q2: Where do you ship goods from?
A2: Our warehouse is located in China, and the goods will be shipped from mainland China.
Q3: What if the product requires pre-ordering or production time?
A3: Some of our models require pre-ordering and have a production lead time. If you purchase a pre-order item, we will contact you immediately with the estimated timeline. You are also very welcome to contact our customer service to check the stock status or production time before making a purchase.
Questions about Payment
Q1: What payment methods do you accept?
A1: Currently, we only accept PayPal for all transactions to ensure payment security.
