This chainring combines fine materials carbon and aluminum to a high-end product. For the carrier / Spider stiff carbon is used which can tumble the weight down. Subsequently, the carbon carrier is fixedly connected to a ring of CNC-machined teeth. The result is a super lightweight showpiece Italian engineering.
Material Teeth: Aluminium
material post: Carbon
Number of teeth: 39
bolt circle diameter: 110 mm
Compatibility Crank: Shimano cranks with 110 mm bolt circle and 4 arms (Ex Dura Ace 9000, Ultegra 6800th)
Compatibility Chain: Shimano | SRAM 10-speed and 11-speed
Finish Carbon: 3K glossy