Yikong TB8 YK7081 1/8 Truck Green
The Yikong YK7081 TB8 TRAIL BREAKER.
Where the road ends, the TB8 is just getting started. The Yikong Trail Breaker is a 1/8 scale 4WD desert truck that hides genuine high-speed racing hardware underneath a rugged off-road SUV body complete with roll cage, LED headlights and roof-mounted spotlights. Desert trails, forest tracks, gravel pits - this truck doesn't pick its terrain, it simply takes on everything.
Technically the TB8 shares the no-compromise base of Yikong's 1/8 scale platform. The 3674 brushless motor with 2800KV and the waterproof 120A ESC push it past 70 km/h on 3S and well beyond 85 km/h on 4S. The lightweight, impact-resistant composite chassis, four-wheel independent suspension with sway bars on both axles and big-bore aluminium oil-filled shocks keep it predictable even at that pace. At 565 mm long it is more compact than a short course truck - which makes it noticeably more agile on tight trails.
Top Features & Highlights
- Scale Looks with Roll Cage: Painted polycarbonate body in off-road SUV style, LED front lighting and roof spotlights as standard.
- Brushless Power 3S/4S: 3674 motor (2800KV) with 120A waterproof ESC (WP-10BL120), XT60 connector.
- Composite Chassis: Light and impact-resistant - more agility on tight trails with full crash resilience.
- Four-Wheel Independent Suspension: Reinforced lower control arms, aluminium arm mounts front and rear, plus sway bars on both axles.
- Big-Bore Aluminium Oil Shocks: Tuned at the factory - damping for rough ground, reserve for jumps.
- Tough Drivetrain: Telescopic driveshafts front and rear, dog bone centre shaft, steel differential gears and fully bearing-supported drivetrain and steering.
- 30KG High-Torque Servo: Metal gears, waterproof - strong enough to turn chunky 1/8 scale tyres at a standstill.
- 2.4GHz Radio with Gyro: The built-in gyro keeps the TB8 tracking straight at high speed and on loose surfaces - ideal for beginners too.
- Two Battery Compartments (175 x 49 mm): Room for serious packs with balanced weight distribution.
- Aluminium Motor Mount & Steel Gears: Positive power transfer and long-term durability, even under permanent full throttle.
Technical Specifications
| Scale: |
1:8 |
| Drivetrain: |
4WD, shaft driven |
| Motor: |
3674 Brushless Motor, 2800KV |
| ESC: |
WP-10BL120 - 120A Waterproof Brushless ESC (3S/4S) |
| Steering Servo: |
30KG High-Torque Servo with metal gears, waterproof |
| Radio System: |
2.4GHz radio with gyro |
| Top Speed: |
3S: 70+ km/h / 4S: 85+ km/h |
| Chassis: |
Composite chassis with aluminium motor mount |
| Suspension: |
Four-wheel independent suspension, sway bars front & rear |
| Shocks: |
Big-bore aluminium oil-filled shocks |
| Driveshafts: |
Telescopic driveshafts front/rear, dog bone centre shaft |
| Wheel Hex: |
17mm hex |
| Wheels/Tyres: |
126 x 45 mm |
| Battery: |
3S or 4S LiPo, XT60 (not included) |
| Battery Compartment: |
2 x 175 x 49 mm |
| Dimensions (L x W x H): |
approx. 565 x 325 x 250 mm |
| Wheelbase: |
388 mm |
| Weight: |
approx. 4.6 kg |
| Body: |
Painted polycarbonate body with roll cage, LED headlights & roof spotlights |
| Colour Options: |
Yellow/Blue, Red/Grey, Blue/Sand Yellow |
Box Contents
Pre-assembled YK7081 TB8 1/8 scale 4WD desert truck (RTR), painted body, 2.4GHz transmitter with gyro, manual. (Still required: 3S or 4S LiPo battery with XT60 connector, suitable charger and 4x AA batteries for the transmitter)
