FSA Comet HD Modular Crankset 313-0337433050

- Megatooth, thick/thin tooth design for maximum chain engagement\n- Solid forged alloy crank arms with 24mm spindle\n- Direct mount chainring\n- Optional Shimano 12sp chain-compatible chainring available separately\n- Use modular spider tool, BTI #FS0294, for chainring replacement or chainline adjustment\n- Can be used with 50mm or Boost 52mm chainline frames\n- Bottom bracket sold separately. 854g