Overview
This product page covers all variants of our compact 4WD off-road buggies: XDKJ-15 / XDKJ-01 / XDKJ-02 (1:14 scale) and 16101 PRO / 16102 PRO / 16101 / 16102 (1:16 scale).
Brushless versions deliver higher top speed and efficiency, while brushed versions focus on easy maintenance and value. All models feature 2.4 GHz pistol-grip radios with full-proportional control, independent adjustable suspension, rubber tires, and durable chassis designs suited for mixed terrain.
Key Features
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Power options: High-efficiency brushless (2847/2840 series) or robust brushed (550/RC390) motors.
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4WD drivetrain & chassis: Reinforced metal baseplate (XDKJ), impact-resistant PA engineering-nylon structure, independent adjustable shocks.
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Radio control: 2.4 GHz system with steering/throttle trims; long control range (model-dependent).
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Real-world speeds: Brushless variants typically ~85 km/h (XDKJ-15/01) and ~60 km/h (16101/16102 PRO) in open areas; brushed variants typically ~55 km/h (XDKJ-02) and ~35 km/h (16101/16102). Actual results vary with surface, temperature, and battery state.
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Run time: About 12–18 minutes depending on model, battery capacity, and throttle usage.
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Packaging: Shock-absorbing foam retail pack to reduce transit damage (no original color box).
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Battery care: Do not store fully depleted; remove and charge the pack separately; disconnect for storage.
Specifications
XDKJ Series (1:14 Scale)
XDKJ-15 (Brushless, 3S)
| Item | Spec |
|---|---|
| Size | 32.4 × 21 × 13 cm |
| Rated Top Speed | 95 km/h (typical ~85 km/h) |
| Battery | 3S 11.1 V 2800 mAh |
| Motor / ESC | 2847-3200KV brushless / 45A 2–3S ESC |
| Servo | 17 g five-wire |
| Run / Charge Time | ~12–15 min / ~3 h |
| Control Distance | ~150 m |
XDKJ-01 (Brushless, 2S)
| Item | Spec |
|---|---|
| Size | 32.4 × 21 × 13 cm |
| Rated Top Speed | 85 km/h (typical ~85 km/h max under ideal conditions) |
| Battery | 2S 7.4 V 2800 mAh |
| Motor / ESC | 2847-3200KV brushless / 45A 2–3S ESC |
| Servo | 17 g five-wire |
| Run / Charge Time | ~12–15 min / ~3 h |
| Control Distance | ~150 m |
XDKJ-02 (Brushed)
| Item | Spec |
|---|---|
| Size | 32.4 × 21 × 13 cm |
| Rated Top Speed | 65 km/h (typical ~55 km/h) |
| Battery | 2S 7.4 V 1500 mAh |
| Motor / ESC | 550 19000 RPM brushed / 60A 2–3S waterproof ESC |
| Servo | 17 g five-wire |
| Run / Charge Time | ~12–15 min / ~3 h |
| Control Distance | ~150 m |
16101 / 16102 Series (1:16 Scale)
16101 PRO (Brushless)
| Item | Spec |
|---|---|
| Size | 30 × 23 × 11.5 cm |
| Rated Top Speed | 70 km/h (typical ~60 km/h) |
| Battery | 7.4 V 1800 mAh |
| Motor | 2840 brushless (4000KV) |
| Weight | ≈ 1000 g |
| Runtime | ~15–18 min |
| Control Distance | ~120 m |
16102 PRO (Brushless)
| Item | Spec |
|---|---|
| Size | 30 × 23 × 11.5 cm |
| Rated Top Speed | 70 km/h (typical ~60 km/h) |
| Battery | 7.4 V 1800 mAh |
| Motor | 2840 brushless (4000KV) |
| Weight | ≈ 1000 g |
| Runtime | ~15–18 min |
| Control Distance | ~120 m |
16101 (Brushed)
| Item | Spec |
|---|---|
| Size | 30 × 23 × 11.5 cm |
| Rated Top Speed | 50 km/h (typical ~35 km/h) |
| Battery | 7.4 V 1300 mAh |
| Motor | RC390 high-speed carbon-brush, strong-magnet |
| Weight | ≈ 930 g |
| Runtime | ~15–18 min |
| Control Distance | ~80 m |
16102 (Brushed)
| Item | Spec |
|---|---|
| Size | 30 × 23 × 11.5 cm |
| Rated Top Speed | 50 km/h (typical ~35 km/h) |
| Battery | 7.4 V 1300 mAh |
| Motor | RC390 high-speed carbon-brush, strong-magnet |
| Weight | ≈ 930 g |
| Runtime | ~15–18 min |
| Control Distance | ~80 m |

XDKJ-15, -01, and -02 are 4WD buggies with max speeds of 95, 85, and 65 km/h. Batteries: 3S 11.1V (2800mAh), 2S 7.4V (2800mAh), and 7.4V (1500mAh). Use times: 15, 15, and 12 minutes. Motors: 2847-3200KV brushless and 550 19000RPM brushed.

BEIJIHU 16101 PRO and 16102 PRO RC buggies feature 70KM/H speed, 120M range, 2840 brushless motor, 15-18 min use time. Standard models: 50KM/H, 80M range, RC390 carbon brush motor.

Real scene image shows product details to help buyers understand

XDKJ RC CAR

High-performance off-road vehicle for competitions, designed for all-terrain use and high-speed driving.

Excellent competitive ability, 2.4GHz remote control, independent suspension, multi-speed regulation, 4WD, rubber tires, super power, high-capacity battery.

All-terrain adaptation for versatile use on various surfaces; easy handling and adaptability make it perfect companion for outdoor enthusiasts.

High-toughness PA nylon body, metal chassis, PVC shell. Features explosion-proof design, vacuum tires, and durable construction for enhanced performance.

Chassis, base plate, versatile venues, fearless racing.


2.4GHz remote control, 150m range, PA signal enhancement, far from crosstalk, high-performance RC buggy.

Soft spring adjustable aluminum ring suspension for smooth driving


Clean chassis design with brushless motors, metal steering gear, shafts, adjustable shock absorbers, and powder metallurgy differential ensure durable performance.

High-speed electric regulation, stable operation, compatible with 3S battery

Full-time 4WD, stable power. High-strength metal transmission, upgraded chassis for better heat dissipation and durability.

Comparison of brushless and carbon brush configurations for a remote control buggy, highlighting motor types, steering gears, differentials, drive shafts, shock absorbers, and battery specifications.
SYC-16101 RC CAR

High-speed 4WD buggy, 70 km/h, brushless motor, anti-collision, five upgrades.

Metal front and rear differentials provide durability, making turns feel more natural and smooth.

4WD buggy with high-speed performance, strong power, suitable for rough roads, up to 70 km/h.

Professional-grade chassis for RC models, made from nylon, metal parts, and electronics. Features include a steering gear, ESC motor, metal bearings, shock absorbers, and a metal drive shaft.

IPX4 splash-proof ESC, metal cooling, long press switch to power on, low voltage protection, temperature control, anti-motor stuck.

35A 2S Brushless ESC, upgraded metal differential, upgraded metal transmission system.

Time-tested repeatedly, violence test improvement launched, racing buggy with LED lights.

Upgrade your racing experience with this parts version 2.0 for high-speed vehicles


Most parts of the body are reinforced with metal, making it stronger than ordinary plastic.

Anti-skid, wear-resistant vacuum tires for high-speed off-road vehicle. Features include vacuum liner, indentation, compression resistance, and strong grip.

Independent spring shock absorber offers excellent shock absorption and 4 absorbers for a smoother ride on rough roads

Adjustable speed 2.4G remote control mimics a real car's gas pedal with low to high-speed random control. It features three-speed regulation, LED light button, steering wheel, and accelerator. The controller supports CVT technology and includes steering fine-tuning, indicator light, rudder amplitude adjustment, reverse function, and a main switch. It also has a digital proportional R/C system at 2.4GHz with controls labeled ST.TRIM, ST.REV., ST.D/R, ON/OFF switch, and numbered settings for precise operation. Designed for enhanced performance and convenience in RC buggy applications.

Explosion-Proof Car Shell with Head Upwheel, 4x4 Drive and High Toughness Material for Rear Wing and Front Bumper, Made of PVC.

Four-wheel drive brushless high-speed SUV, 70km/h speed, 120m remote control range, 3-3.5h charging, 18min runtime, 7.4V 1500mAh battery, 3 AA remote batteries, dimensions 30x23x11.5cm.
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