Sterrato 7.0 features Shimano GRX drivetrain, specially optimized gravel gears – with a very wide range and 10sp. Shadow +, which prevents the chain from falling and Shimano hydraulic disc brakes for more braking power and better control. With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner. The Sterrato 7.0 wheels are WTB STp i23, tubeless ready, which means the bike can be driven without internal tires and at lower pressure. This improves traction and increases ride comfort. Sterrato performs very well on steep ascents and descents, and once you step on a forest path you will be truly surprised.