The whyte friston gravel bike 2017 goes from on road to off road without any adjustments producing the same uniquely capable effortlessly comfortable yet efficiently fast ride the mtb inspired geometry works wonders for the friston with a relaxed head angle stretched top tube geometry that allow you to keep control way beyond the boundaries you39re used to on a 700c bike carefully engineered stays 40mm tubeless tyres on wide rims as well as the option to fit the latest 275 road plus