Bicycles can be a great source of fun, adventure and excitement. And when a bicycle is ready to give you all that and more, then it has to be one of those mountain bikes which are designed and manufactured to give what you call extreme adventure including everything that you want to go for from your bike riding. But riding on uneven and mountain type surfaces is not easy and requires skills and lots of grit and determination in order to even take up a challenging bike riding experience called mountain biking/riding. But whatever it is or it takes, for that matter, there is a lot of fun and excitement when it is to do with mountain biking.
A bike is a lot more than just a medium to travel short distances or take part in some sporting events or races, but it offers variety of options for a varied adventures including that of mountain biking which is surely a some kind of extreme adventure activity with full of adventure and requires a particular bike suited for the rough terrain of mountains. So, according to the conditions and their uses, bikes come in various shapes, sizes and their built differs with each activity they are meant for. For example, bikes meant for road trip purpose are different than the ones which are meant for mountain because the surfaces and conditions both are different and require an appropriate bike to go with.