It's a very steep track. There is a bike rental nearby (not expensive). I rented a carbon highway bike and gave a helmet to load. The rental is open from 05:00 in the morning. You need to have either a passport or a photo of it. I drove 60 km. The only drawback was that I didn't have a bike belt with a gasket. I highly recommend it. It is better to ride in the morning. The track is equipped with rest areas and toilets.