Lami·Flow R5-CT unique design creates a laminar flow to reduce drag, with the air passing through the interior and exterior of the chainring, helping you to keep your momentum, while retaining the legendary stiffness of Ridea chainrings.
Model name: Ridea Lami·Flow R5-CT
Material: Full CNC Swiss AL 7075-T7651
BCD: 110 mm (5 bolts)
Compatible cranksets: Discontinued Ridea ES R5-CT, IT IT-CT and ES A5-CT cranksets. Also compatible with other manufacturer cranksets following the standard 5 arms 110 mm BCD