Sterrato CF 5.0 GRX RX810 features the SHIMANO GRX derailleur with an integrated chain stabilizer mechanism which 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 bike has wheels that are WTB STp i23, tubeless ready, which means it can be ridden 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. Adapted to prolonged cycling, with modern geometry, disc brakes and carefully selected components, it will give you the confidence to ride fast on any terrain. The carbon fork absorbs vibrations and enables precise and comfortable handling. The hollow axles ensure rigidity and safety, and the GRX shifters are specially optimized gravel gears – with a very wide range and 11sp. Shadow +, which prevents the chain from falling.