Rotor Round Ring BCD110X4 54D Crankset

The Rotor Round BCD BCD110X4 54D chainring provides minimal air resistance, reduces drag and allows you to pedal faster with less effort. They are compatible with all ROTOR modular road cranks and power meters, including 2INpower, INspider, INpower, ALHDU and VEGAST.Features:Use: RoadCompatible with 110x4 Spider and Aero Mas SpiderALDU/Vegast chain line with std. shaft: 44.5 mmNumber of teeth: 54 to 42Technology: Aluminium 7075, CNC, OCP Mount, Spider MountCompatibility: 2INpower DM road, ALDHU, ALDHU 24mm, INpower DM Road, INspider, MAS Spider, VEGAST