Bicycles are relatively maintenance free, but there are certain bike parts that need replacement more often than others. One of the most important things with it comes to keeping a bicycle and the bike parts in good working order would be to do routine maintenance. This includes making sure that everything is in good working order, properly lubricated if necessary and all gears and settings are correct. A well-maintained bicycle will be less likely to have malfunctions that have problems with various bike parts. This is true when it comes to any bicycle; whether it is a folding bicycle, road bike and even electric bikes.
There are certain bike parts that may need more attention than others. The front and rear derailleurs are certainly important parts on the bicycle and can occasionally need special attention, repair or replacement. For the individual that is comfortable working on a bike, there are many reasonably priced bike parts that can be found online. Otherwise, finding a reliable and trustworthy bike mechanic is always a good idea. A good mechanic will be one that can work on a variety of different bikes, offers reasonable prices and can even give advice when it comes to things such as folding bike reviews and car racks.
The tires and wheels also need special attention as these are always in contact with the road or trail. Tires need to be properly inflated and the spokes should always be tight and true. Keeping a wheel trued requires special equipment and knowledge. If unfamiliar with this process, it should only be done by a reputable mechanic.
All of the various parts on a bicycle need to function properly so that the rider can have a safe and enjoyable time. Replacement bike parts can easily be found online. For the person that is unfamiliar with the work or for those major repairs, the trusted bike mechanic will certainly be able to provide the right bike parts and appropriate service.