Cannondale Hollowgram Road/CX AERO Round

Model 40T or 42T or 44T or 46T or 48T or 50T or 52T or 54T
Offset, mm -2.5 (48-50T), -4.8 (52-54T)
Chain compatibility 10/11/12-speed chains : including Shimano HG+ and SRAM AXS flattop (incl. T-type) chains
Color Black or Blue or Gold or Green or Orange or Red or Silver or Violet