If you are someone that is into remote controlled gadgets and vehicles, than you should appreciate the level of maintenance and work that goes into keeping them running optimally. This is of course not concerning the generic radio controlled vehicles, but the ones that are parted together and able to be upgraded. So if this is what you are into, you are going to need to know a thing or two about RC supplies.
There are actually quite a few different things that you might want to consider and appreciate here. The upcoming paragraphs will introduce you to what is actually being discussed here, the vehicles and the parts. You will get introduced to some parts that are commonly needing to be replaced and those that are commonly upgraded.
You should appreciate the fact that replacement and upgradable parts are regularly purchased. So what this means for you, is that there are plenty floating around in electronics and hobby shops to help you along. Chances are, if you are really diving deep into the competitive nature of this hobby you will become rather acquainted with these stores.
Understanding the items that commonly need to be replaced over the lifespan of your machine is important as well. This can be filed under routine maintenance, though it might also be just relative to your particular machine. Tires and body pieces are among the most commonly purchased for replacement.
But that often does not fall into the category of an upgrade. This would be more relative to engines, intakes, and framework. You will find that there are hundreds of ways to both customize and upgrade your machine, and these shops online and in your area are all happy to oblige.