Race face turbine 10 speed chainringafter 2 years of engineering work and rigorous testing the all new turbine rings are ready to ride completely redesigned from the ground up these rings shift like nothing else as with the previous team and race rings the turbine rings are made in canada from 7075 aluminium so they are built to last aside from their stunning good looks these are the highlightsoffering unparalleled form and function the new turbine rings are second to none and come sta