BestBuyBoxes

RC1665 Metal Upgrade Kit for Yikong 1/8 TB8 YK7081 YK8081 DF8

$239.99

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Color Titanium Gray Titanium Gold Black Red

Quantity

Metal Upgrade Kit for Yikong 1/8 RC Cars

Refresh your Yikong build with the BestBuyBoxes RC1665 metal upgrade set. Designed for the TB8, YK7081, YK8081 and DF8 platforms, this coordinated set brings together suspension, steering and drivetrain upgrade components in your choice of four finishes.

Key Features

Compatible with Yikong 1/8 TB8, YK7081, YK8081 and DF8 models.
Metal suspension arms, hub and steering components, chassis brace and steering linkage components.
Includes four driveshaft assemblies, wheel hex adapters and the supplied bearings, bushings and hardware shown in the kit photos.
Available in Titanium Gray, Titanium Gold, Black and Red. Titanium refers to the finish color.

Specifications

Brand	BestBuyBoxes
Part Number	RC1665
Scale Compatibility	1/8
Compatible Models	Yikong TB8 / YK7081 / YK8081 / DF8
Kit Weight	Approx. 1,080 g

What's Included

1 × RC1665 metal upgrade kit in the selected color, with the parts and hardware pictured in that color's kit photo. RC vehicle and electronics are not included.

Installation Notes

Assembly is required. Apply a suitable removable threadlocker to metal-to-metal threaded joints during installation. Check fitment against your model and existing components before assembly.

Installation Gallery & Component Details

Complete vehicle, electronics, shocks and original vehicle parts in the installation photos are shown for reference only and are not included. Each purchase includes one upgrade kit in the selected color.

RC1665 Installed chassis overview — Installed chassis overview

RC1665 Installed chassis alternate view — Installed chassis alternate view

RC1665 Installed chassis side view — Installed chassis side view

RC1665 Lower suspension arm detail — Lower suspension arm detail

RC1665 Hub and upper suspension arm detail — Hub and upper suspension arm detail

RC1665 Driveshaft and hub installation detail — Driveshaft and hub installation detail

RC1665 Underside suspension detail — Underside suspension detail

RC1665 Component dimensions — Component dimensions

RC1665 Black complete upgrade kit — Black complete upgrade kit

RC1665 Titanium Gold complete upgrade kit — Titanium Gold complete upgrade kit

RC1665 Titanium Gray complete upgrade kit — Titanium Gray complete upgrade kit

RC1665 Red complete upgrade kit — Red complete upgrade kit

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BBB has a very good variety of vehicles to offer at reasonable prices

BBB has a very good variety of vehicles to offer at reasonable prices. I believe I now own seven different brands and 18 or so cars sourced from here. Pleased to say that the last two shipments have arrived much faster than many previous orders. I hope things on the distribution side continue to improve. I’ve only had one “problem car” with a bad circuit board and they resolved the issue very quickly.

Fast shipping and great packaging

Fast shipping and great packaging. Super value. Will recommend.

Fast Shipping

Fast shipping. Fair prices.

I absolutely love my white HG4-209 Toyota 4Runner in 1:18 scale! The design looks fantastic

I absolutely love my white HG4-209 Toyota 4Runner in 1:18 scale! The design looks fantastic, with so many details that make it just as enjoyable to admire as it is to drive. The alloy body gives it an impressive appearance, while the LED lights, engine sounds, and smoke coming from the exhaust make the experience even more fun and realistic.

Great products & pricing

Great products & pricing, Thanks 👍

How would you feel?

I bought a new rc car from you. It broke the first time out, l tried to order parts and they were unavailable.

Would and have bought again from this

Would and have bought again from this vendor

Everything’s fine

Everything’s fine. Reasonable delivery time, no problems with customs and order tracking.

please contact me

my order arrived today and over half of the items are wrong and I got stuff I didn't order , I need to either get a refund or I need the correct items, I received two small cars I didn't order and have no use for them, all the tires I received are wrong, very upset poor customer service, having trouble contacting anyone to help me. this is a rip off

We’re sorry for the confusion and that you had trouble contacting us. After reviewing your order, we confirmed that the tires ordered were racing tires, not drift tires, and the tires shipped match your order.

The two small cars were included as packaging for your batteries due to shipping arrangements. Your batteries are inside those cars; they were not sent as substitutes for your ordered items. We apologize that this wasn’t clearly explained.

Very user friendly website No issues

Very user friendly website
No issues whatsoever
Will definitely shop with again

Very good

Very good.

You guys are doing great easy to navigate the

You guys are doing great easy to navigate the website purchase and keep track of products

Fantastic service, good prices, not the best packaging

Already purchased here twice. The customer support is just fantastic, all questions are answered promptly and exhaustively. I was even offered very individual solutions.
Prices are also very competitive.
Delivery to Germany took roughly 10 days all in all in each case, first one even faster, which is also perfectly fine!
Only criticism: the packaging on my second delivery was a little flimsy. Therefore, the packaging of the rc car was slightly damaged and small spare parts ordered with it were scattered in the package.
Would always buy here again.

Great little remote control car very fast

Great little remote control car very fast shipping better than most companies

Simple and quick

Simple and quick. Product arrived in good shape and in reasonable time.

Had a wonderful experience

Had a wonderful experience.

Exception service and fast UK

Exception service and fast UK delivery

Thank you for your great support

Thank you for your great support and fair offer!

Awesome place to shop for some good rc cars ir

Awesome place to shop for some good rc cars ir trucks

Perfect!

Always great service and quick shipping!

I'm a BIG fan of small scale RC goodness :)

I'm a huge fan of small scale (1/24-1/64) RC's and tech toys. I just recently learned about your website (through a random RC Youtube video review). I'm impressed with the unique collection of products you offer. Within about two weeks after I first browsed your site and I placed my first order (4 different RC products). I'm both a RC collector and I run a small business that is focused on tech toys (small, table top robotics and RC technology). I get a lot of positive feedback from the kids, teens and families who take my classes and attend my special museum events. I only collect the best quality tech toys and soon I'll be introducing a few of these very cool new RC products that I ordered recently from Best Buy Boxes! Great job all around. I look forward to seeing new products released in your web catalog. Thank you.