JIUSI WB12-PRO 1/12 RC Car — 80KM/H Brushless 4WD Off-Road Truck 3S Battery RTR
JIUSI WB12-PRO 1/12 RC Car — 80KM/H Brushless 4WD Off-Road Truck 3S Battery RTR
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JIUSI WB12-PRO 1/12 4WD Brushless RC Off-Road Truck — 80KM/H, Aluminum Chassis, 3S RTR
The JIUSI WB12-PRO is a competition-grade 1/12 scale brushless RC off-road truck engineered for drivers who demand precision, speed, and durability. Built around a 2mm CNC aluminum alloy base plate and aerospace-grade 3mm 7075 aluminum alloy shock towers, the WB12-PRO delivers track-conquering performance straight out of the box. With a Rocket 2845 3600KV brushless motor, 35A 3S ESC, and 11.1V 2200mAh LiPo battery, it reaches speeds up to 80KM/H.
The ultra-low center of gravity chassis with precision 45:55 weight distribution delivers predictable apex control and millisecond-level responsiveness. Rear-mounted motor layout provides better grip and stability across all terrain types. Full-vehicle adjustable tie rod design, front and rear anti-roll bars, and full-metal large-diameter oil-filled shock absorbers give the WB12-PRO exceptional handling on asphalt, dirt, grass, or gravel.
A 25g fully waterproof metal gear servo, steel CVD driveshafts, 2W# silicone oil damped planetary gear differential, and 59T CNC high-carbon steel gear with slipper clutch complete a drivetrain built to handle serious abuse. High-precision bearings throughout ensure smooth, efficient power transfer on every run.
Key Features
- 80KM/H Top Speed — Rocket 2845 3600KV brushless motor + 35A 3S ESC (21T pinion for max speed)
- 2mm CNC Aluminum Alloy Base Plate — Precision-machined, lightweight, race-grade chassis
- 3mm 7075 Aerospace-Grade Aluminum Shock Towers — Military-grade durability, multi-axis adjustable mounting
- Ultra-Low Center of Gravity — Precision 45:55 weight distribution for track-conquering cornering
- Rear-Mounted Motor Layout — Better grip and stability across all terrain types
- 25g Fully Waterproof Metal Gear Servo — 11kg torque, precise steering, extended service life
- 2W# Silicone Oil Damped Planetary Gear Differential — Smooth, controlled power distribution
- 59T CNC High-Carbon Steel Gear with Slipper Clutch — Overload protection and smooth power delivery
- Steel CVD Driveshafts — Durable, efficient power transfer
- Full-Metal Large-Diameter Oil-Filled Shock Absorbers — Smooth damping, stable landings from jumps
- Front and Rear Anti-Roll Bars — Improved stability and handling, reduced rollover risk
- Aluminum Motor Mount — Rigid, heat-dissipating motor positioning
- 2 Front + 2 Rear Aluminum Alloy Suspension Mounts — Anti-collision design absorbs vertical and horizontal impact
- Full-Vehicle Adjustable Tie Rod Design — Tune vehicle geometry for any terrain or driving style
- Narrow Front / Wide Rear All-Terrain Race Tires — Natural rubber, aggressive tread for maximum grip
- 35mm Ground Clearance — Superior off-road capability
- High-Precision Bearings Throughout — Smooth, efficient operation
- 2.4GHz 4CH Radio System — 120m control range, interference-free
- 3S 11.1V 2200mAh LiPo Battery Included — 26 min runtime per battery, ~1h46min charge time
- RTF — Ready to Run — Battery and charger included
Specifications
| Specification | Details |
|---|---|
| Brand | JIUSI |
| Item No. | WB12 PRO |
| Scale | 1/12 |
| Color | Green / Blue |
| Drive System | 4WD |
| Motor | Rocket 2845 Brushless Motor 3600KV |
| ESC | Rocket 35A 3S Brushless ESC |
| Servo | 25g 11kg Torque 100% Waterproof Metal Gear Servo |
| Max Speed | 80 KM/H (with 21T high-speed pinion) |
| Frequency | 2.4GHz |
| Channels | 4CH |
| Remote Distance | Approx. 120m |
| Battery for Car | 11.1V 3S 2200mAh LiPo (Included, 2 or 3 batteries optional) |
| Remote Controller Battery | 4 × 1.5V AA (Not Included) |
| Charging Time (per battery) | Approx. 1 Hour 46 Minutes |
| Runtime (per battery) | Approx. 26 Minutes |
| Chassis Material | 2mm CNC Aluminum Alloy Base Plate |
| Shock Tower Material | 3mm 7075 Aerospace-Grade Aluminum Alloy |
| Body Shell | PC (Polycarbonate) |
| Differential | 2W# Silicone Oil Damped Planetary Gear Differential |
| Main Gear | 59T CNC High-Carbon Steel with Slipper Clutch |
| Driveshaft | Steel CVD |
| Shock Absorbers | Full-Metal Large-Diameter Oil-Filled |
| Front Tires | All-Terrain Φ75mm × 28mm |
| Rear Tires | All-Terrain Φ75mm × 33mm |
| Gear Ratio | 8.7:1 |
| Wheelbase | 219mm |
| Ground Clearance | 35mm |
| Car Size | 335 × 206 × 120mm |
| Battery Compartment Size | 114 × 35mm |
| Box Size | 320 × 215 × 160mm |
| Material | PA + Hardware + Electronic Parts |
Package Includes
- 1 × JIUSI WB12-PRO RC Off-Road Truck
- 2 or 3 × 11.1V 3S 2200mAh LiPo Battery (Built-in, optional quantity)
- 1 × 2.4GHz Remote Controller
- 1 × Battery Charger
- 1 × User Manual
- 1 × Sticker Sheet
- 1 × Accessories Bag


























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