Eastman a leading bicycle freewheel manufacturer, exporter and supplier from India. Eastman offers a wide range of bicycle freewheels include single speed freewheel and multispeed freewheels for all types of bicycles. MEGA Range 7-sp. Freewheel14-16-18-20-22-24-34T Features : 1) 100% Tested2) HCHC Steel Ball3) Index