Gravel bikes are a new type of bicycle that has already taken a strong hold in the USA. This category mixes endurance with Cyclocross bikes. Gravel bikes, unlike traditional endurance bikes, allow you to ride off-road instead of having to stick to the streets. Cross bike geometry on the other hand, is not made for riding long and far, but for quick race courses. The Gravel bike fills the gap between the two.
The frame can fit regular 28” / 700c wheels that you see on classic Road or Cycocross bikes.