Autumn is here, the days are getting cooler and many a cycling enthusiast has recently got on his gravel bike. But what exactly is a gravel bike, what do I need to know, what do I need such a bike for and what do I need to really get started with “graveling”.
What actually is a gravel bike?
The idea behind gravel bikes is actually quite simple. In addition to normal roads, it should also be possible to drive on unpaved field and forest paths in order to be able to enjoy more freedom on the exits and not always have to deal with annoying traffic.
Gravel bikes: The question of the right geometry
Gravel bikes usually have a slightly more moderate geometry than cyclocross bikes. There are also some differences in the head and seat tube angles. As a result, a gravel bike is often not quite as manoeuvrable, but is instead designed to run more smoothly in order to cover the distance. Gravel bikes are also designed to offer a certain level of comfort for longer trips. For this purpose, the head tubes on gravel bikes tend to be a little longer, which allows for a more upright sitting position.
Gravel bikes: which tire fits best?
A very important point when it comes to gravel bikes is the tires. Tires with a good profile are usually installed from 35 mm thick. But semi-slicks are also popular to allow an attractive rolling resistance when used on the road. But 29″ tires are also possible, i.e. similar or even exactly the same as on a mountain bike, in order to be able to ride over really bumpy ground.
Gravel bikes: derailleur or not?
The topic of translation also plays a major role on the gravel bike. As with many of the points above, it depends on what you actually want to use your bike for. If you want to take longer rides and have the goal of making distance, you should make sure that the gear ratio is big enough to let it roll properly. Here circuits with only one chainring and a normal gradation at the back are completely sufficient. But if you want to go uphill for a longer period of time, you should at least pay attention to an appropriate cassette or even think of a double crank.
Gravel bikes: pay attention to the eyelets
Another feature of gravel bikes are mounting eyelets on the bike to attach additional bottle holders and even luggage racks and bags for bike trips and multi-day tours. Here it is important to take a close look before buying: While some bikes allow assembly full throttle and offer eyelets for front and rear luggage racks, three or more bottle holders, top tube bags and more, others only allow mudguards to be attached.
What do I need a gravel bike for?
Now that we have already clarified what is in a gravel bike, the question naturally arises as to what I need such a bike for at all. This question can actually not be answered exactly, because the area of application is ultimately up to you.
Alternative for roadies
On the one hand, the gravel bike can be a welcome alternative for racing cyclists who want to take a little detour into the forest or on a forest road on their usual routes over asphalt. Here, a gravel bike with the appropriate gear ratio and only slightly profiled tires can offer the additional fun factor.
Speed for MTB riders
At the other end of the spectrum is the mountain biker who would like to be a little faster on moderate terrain. Of course you can also ride a normal MTB on the road. With a gravel bike with appropriate tires, however, you are much faster on the road and can also take an easy trail with you.
Fleet bike packers
Last but not least, gravel bikes are also a good choice for bikepacking and adventure enthusiasts. Many of them offer a relaxed geometry that is not exhausting even on multi-day tours and encourages the rider's drive to explore. Assuming the appropriate mounting options for luggage, nothing stands in the way of the adventure.
What do I need to Gravel properly?
This question cannot be answered so generally, because of course it also depends heavily on the area of application. If you want to ride more on the road and only want to use the opportunity to make a detour into the forest or ride an unpaved path from time to time, you will probably opt for a slightly modified road bike setup and use normal road bike pedals or shoes as well as feel most comfortable with only lightly profiled tires and a fast gear ratio.
For those who really want to indulge in gravel fun, we recommend an off-road-oriented setup. This already starts with classic MTB pedals and shoes, because you are simply more flexible with them and can sometimes walk a few meters. You should also think about whether your gravel bike has the right tires or whether it might make sense to switch to more grip or less rolling resistance.
Of course, it is also important to consider whether you have the right tools with you to be able to act if the worst comes to the worst. This is about points like: Do I have the right replacement tube? the right pump? the right mini tool?
When it comes to clothing, the industry is already taking on the topic of gravel bikes and is increasingly presenting special clothing for gravel use. For example, the company Löffler or the Italian manufacturer Sportful, which with its new Giara Gravel line offers the sporty Gravel biker a suitable outfit made of high-quality and robust materials and provides more comfort, performance, storage space and thus more fun.