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

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)