The I-Speed line is something special for every road bike fan, but not only for them. You can choose one of three different specifications. The I-Speed III, and II bikes are based on a carbon frame with a UCI certification. The various drivetrains from Shimano Tiagra to Shimano Ultegra help everyone find a suitable road bike.
When the asphalt road ends, you need a bike that will be able to take you to the forest path and back on tarmac. HEAD gravel bicycle line is the bike that will be able to meet this challenge. It is all about the adventures that you can make on your bike, and gravel bikes are waiting for them.
