Rotor R-Ring Chainring Chainring - BCD 110X4 11-12V - 58

The Rotor R-Ring Chainring Chainring - BCD 110X4 11-12V offers fast, precise shifting with very low weight and a more aerodynamic, aggressive look. In addition, it completes the range of chainrings for those cyclists who have not yet opted for Q RINGS oval chainrings. If you are looking for speed, precision and aerodynamics, the components on your bike must reflect these needs.Features:Use: RoadShape: roundMaterial: AluminiumSizes: 54, 55, 56, 58Suitable for 11 and 12-speed chains.For 4-arm spiders with a 110 mm bolt circleCombination options: 55/42 | 54/42Compatible with Shimano 2x12/11-speed groupsets and SRAM 2x11-speed groupsetsCompatible with Shimano Dura-Ace® FC-9200, FC-R9100 and Shimano Ultegra® FC-R8100, FC-R8000 cranksetsCompatible with all ROTOR cranks with BCD 110x4 spider and INspider power meter in combination with Shimano® 2x12 or 2x11 groupsets