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YIKONG YK7081 RC Truck Upgrade Parts Rear Lower Swing Arm red
YIKONG YK7081 RC Truck Upgrade Parts Rear Lower Swing Arm silver
YIKONG YK7081 RC Truck Upgrade Parts Rear Lower Swing Arm black
YIKONG YK7081 RC Truck Upgrade Parts Rear Lower Swing Arm gold
YIKONG YK7081 RC Truck Upgrade Parts Rear Lower Swing Arm size

YIKONG YK7081 RC Truck Upgrade Parts Rear Lower Swing Arm

Regular price
$26.99
Sale price
$26.99
Regular price
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Color: Silver
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Details

I. Overview

This Rear Lower Swing Arm is an upgrade part designed for the Yikong YK7081 and YK8081 series RC cars, used to replace the original rear lower swing arm and improve rear suspension strength and impact resistance. 

II. Specifications

  • Brand: YIKONG
  • Compatible Model: Yikong YK7081 / YK8081 RC Car
  • Material: 7075 Aluminum, Anodized Sandblasted Finish
  • Weight: 132g
  • Size: 108.5mm x 64mm x 10.96mm
  • Part Type: Upgrade Parts
  • Part Name: Rear Lower Swing Arm
  • Color: Black / Red / Gold / Silver (optional)
  • Quantity: 2pcs (with screws)

Note: All metal upgrade screws must be secured with thread lock, otherwise they may come loose. Removable thread lock is recommended.

III. Package Included

  • 2 pcs × YIKONG YK7081 Rear Lower Swing Arm (Black, Red, Gold, or Silver, optional)
  • 1 set × Included screws

IV. FAQ

1. What are the benefits of upgrading to a metal Rear Lower Swing Arm on my YIKONG YK7081 RC Truck?

The Rear Lower Swing Arm on your YIKONG YK7081 RC Truck is made of 7075 aluminum, offering high rigidity and resistance to deformation, which improves rear suspension strength and stability. Compared to the original part, it withstands impacts better during off-road driving, jumping, and collisions, reducing suspension play and keeping the rear end more stable.

2. What should I pay attention to when installing the Rear Lower Swing Arm on my YIKONG YK7081 RC Truck?

When installing the Rear Lower Swing Arm on your YIKONG YK7081 RC Truck, confirm that the pins, bearings, and rear axle connection points are aligned, and avoid forcing assembly that could affect suspension movement. All metal upgrade screws must be secured with thread lock — removable thread lock is recommended — to prevent screws from loosening or falling out during operation.

3. Which vehicle models is the Rear Lower Swing Arm on my YIKONG YK7081 RC Truck compatible with?

The Rear Lower Swing Arm on your YIKONG YK7081 RC Truck is compatible with the Yikong YK7081 and YK8081 RC cars. Before purchasing, confirm that your model and mounting holes match to avoid installation issues or changes to the suspension geometry.

V. About the YIKONG YK7081 RC Car

The YK7081 TB8 is a 1/8 scale 4WD desert truck featuring independent suspension and a brushless power system. It reaches speeds up to 85 km/h, offers precise handling, a durable structure, and is suitable for various off-road terrains.

Note: Every package has a unique logistics tracking number, please don't worry.