DumboRC have a range of very similar 2.4GHz digital surface radios (for RC car and boats) with subtle differences which makes them confusing to buy. All of them around around the $30 mark which makes them extremely good value if you know how to pick the right set of features for you. In this guide/review I'll break down the differences and review the two variants that I recommend - namely the DumboRC X6 2.4G 6CH Transmitter and DumboRC X6A 2.4G 6CH Transmitter with X6FG Receiver and will of course review them and give you my recommendations.

The WL Toys 124019 is a 1/12 scale Ready To Run (RTR) radio controlled 4wd off road buggy which I will be reviewing in-depth for this article. It is an evolution of the hugely popular WL Toys 144001 1/14 scale which it shares over 95% of it's part with. It's also the same under the hood as the 124018 sand buggy. I have a lot of experience with these series of cars having written over a dozen guides which can be seen here so apologies in advance if I get a little technical (skip to the conclusions if needed!).

WL Toys scored massive success with the 1/14th scale 144001 which based heavily on the LC racing EMB-1 and released in early 2019 - it was well made with good components as well as being fast and durable. Perhaps more importantly it hit a great price point of $80-100 USD. With popularity came a large amount of upgrade parts and people like me have taken this further to adapt brushless systems to suit this car for off-road fun and even for speed run build capable of 80-100mph. The 124019 is the subject of this review though and in essence this is just the same as the 144001 except for a wheelbase that has been stretched by 45mm. This is at least how it looks on the surface but there are a number of key improvements that many have missed and these have addressed: motor overheating, differential durability, chassis stiffness and wheel security. I'll cover these all in detail here plus feedback on the cars performance, handling and durability as per a typical review.

I've now built up quite a library of articles for the WL Toys 144001 (and 124019 / 124018) and thought I would use this page to share them. I've separated here into beginner, moderate and advanced ability but hopefully I have enough information in these guides to make them straightforward enough for anyone to try.

Now that I've had experience with quite a few upgrades and replacements, here are the parts I can actually recommend:

With the boom in popularity of the WL Toys 144001 1/14 scale RC buggy, there are a lot of aftermarket parts available now, all of which are currently available at here. For this article I'll be looking at why I chose the metal upgrade parts I did, how to install and my thoughts on the parts I did install. These upgrades are also applicable to the extended wheelbase 124019 which is identical other than the length

The first thing you probably think of with metal parts is that they will be stronger than the plastic parts they replace. Although this is true, strictly speaking, the stock plastic pieces do have advantages in some situations, specifically -

1. They are more flexible
2. Have a better bite with screws
3. Can sacrifice a cheaper more easily replaceable part rather than transfer force to a more complex, more expensive or more difficult to replace part

Because of this some parts are well suited to be replaced with metal and some are not. I've chosen the below components to be replaced with metal parts to improve the durability of the car. All parts are available in several colours: Blue, Red, Pink, Gold, Silver, Black.

I've specifically avoided these parts below because I think they will reduce net durability for reasons explained underneath the images. If you are just going for looks however they do still look great!

Plus other parts available with my comments