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YIKONG YK4073 TB7 1/7 4WD Desert RC Truck blue
YIKONG YK4073 TB7 1/7 4WD Desert RC Truck red

YIKONG YK4073 1/7 TB7 4WD Desert RC Truck

Regular price
$864.99
Sale price
$864.99
Regular price
$754.99
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Color: Blue
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Details

Note 1: This product is restocked irregularly. Please contact us first to confirm availability before making payment. The preparation time can be noted as 3–6 business days.

Now back in limited stock — order soon! Updated: Nov. 7, 2025

Note 2: Cancelling an order for this product will incur a 2% handling fee, so please purchase with caution.

I. Basic Information

  • Brand: YIKONG
  • Model: YK4073
  • Name: YIKONG YK4073 Trailbreaker TB7 1/7 4WD Desert RC Truck
  • Scale: 1:7
  • Colors: red, blue

II. Specification Parameters

  1. Vehicle size: 640×379×265mm
  2. Weight: 5.9kg
  3. Wheelbase: 425mm
  4. Tire diameter/width: 146/56mm
  5. Battery compartment size: 181×47.5mm
  6. Driving mode: 4WD
  7. Gear ratio: 1:14.6
  8. Suspension: Independent front suspension with a solid axle and differential at the rear.

III. Electronic Configuration of YIKONG YK4073 RC Truck

  • Motor: 4274 1600KV brushless motor.
  • Servo: Standard equipped 30KG metal gear servo.
  • Electronic speed controller (ESC): Hobbywing MAX 8 150A/950A waterproof ESC, supporting 3S - 6S lithium batteries.
  • Transmitter: Standard equipped 5CH remote controller with gyroscope.

IV. Special Design of YIKONG YK4073 RC Truck

  1. Tires: Highly realistic racing tires, equipped with 17mm hexagonal wheel connectors.
  2. Chassis: The newly designed aluminum main chassis and upper deck create a completely new three-layer design, providing a lower center of gravity and excellent handling characteristics.
  3. Transmission and Gears: CNC aluminum center differential case with 63T/1.0 module high-strength steel spur gear; compatible with 30KG class jumbo-size servo or 25KG class standard servo, fully machined 33/13T module 1.25 spiral steel gear.
  4. Suspension and Shock Absorption: Front and rear suspensions are equipped with a total of 8 extra-long stroke aluminum shock absorbers, equipped with progressive springs.
  5. Driveshaft: The driveshaft is made of fully machined heavy-duty steel.
  6. Body: Impact-resistant one-piece PC body fixed at multiple positions on the roll cage.

V. Accessories of YIKONG YK4073 RC Truck

  • 1X RC Car
  • 1X Transmitter
  • 1X Manual

Product accessories do not include charger and battery, need to be purchased separately.

- NOTE -

Please contact us before purchasing to confirm your shipping address and shipping cost; some regions do not include taxes.

Cancelling the order will incur a 2% handling fee. Once payment is completed, it is deemed that you agree to our store policies, so please read them carefully.

(Because this item is valuable, please purchase with caution! Thank you for your support!)

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