Cross RC SU4B 1/10 Competitive Version Crawler Kit
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Description
Overview
The Cross RC Demon SU4-B 1/10 scale 4x4 rock crawler kit is a powerful crawler built for enthusiasts seeking exceptional off-road capability and realistic scale styling. Featuring a lightweight polycarbonate SUV body, reverse gear, all-metal gearbox and transfer case, CNC aluminum beadlock wheels, aluminum oil-filled shocks, and integrated LED lighting, it delivers excellent stability, durability, and climbing ability. Designed as a customizable build kit, the SU4-B is an excellent choice for technical rock crawling and demanding off-road adventures.
Features
- Athletics "B" specification upgrades: Factory-equipped with cast metal center transmission and transfer case housings, steel internal gears, a metal drive plate, CNC-machined aluminum beadlock wheels, and steel drive shafts.
- Torque-resistant reverse gear: Uses a center drivetrain with reverse rotation to counteract chassis torque twist, keeping all four tires gripping during steep climbs.
- Lightweight polycarbonate SUV body: The highly durable, transparent Lexan body minimizes upper-body weight for a low center of gravity (LCG), delivering superior stability on inclines.
- Detailed round grille: Features an authentic chrome-finished round ABS grille with integrated headlight housings, a sporty front bumper, metal tow hooks, and scale-accurate side steps.
- Threaded aluminum shocks: High-quality, fluid-filled aluminum shocks with coil springs deliver smooth compression and consistent damping over rough, uneven rocky terrain.
- High-traction Black Rock tires: High-density 115/45R 1.9" "Black Rock" all-terrain crawler tires with foam inserts, mounted on 1.9" CNC-machined aluminum beadlock wheels.
- Integrated LED lighting system: Pre-installed with a responsive electronic LED wiring harness for realistic headlights and route markers.
| Scale | 1:10 |
| Drivetrain | 4×4 (four-wheel drive with reverse transmission layout) |
| Body material | Clear polycarbonate (Lexan), ready to paint |
| Front grille | Chrome-finished ABS grille with round styling |
| Gearbox & transfer case | Cast metal housings with steel internal gears |
| Drive shafts | Heavy-duty metal drive shafts with universal joints |
| Axles | G2 axles with nylon housings, metal CVD drive shafts, and stainless steel gears |
| Shocks | Threaded aluminum, oil-filled coil-over shocks |
| Wheels | 1.9-inch CNC-machined aluminum beadlock wheels |
| Tires | Black Rock 115/45R 1.9-inch all-terrain crawler tires |
| Included motor | High-torque 35T 540 brushed motor |
| Lighting | Included LED lighting kit with multiple lighting modes |
What You Need to Complete
- Motor
- ESC
- Servo
- Radio control
- Battery and compatible charger
Frequently bought together