FSA 1/2"x1/8" Pro Track Chainring (Black) (144mm BCD) (Offset N/A) (50T) - 374-0050
FSA 1/2"x1/8" Pro Track Chainring (Black) (144mm BCD) (Offset N/A) (50T) - 374-0050, FSA Pro Track Chainwheel. Features: Solid body ring for stiffness and aerodynamics Precision CNC machined 7075 aluminum for use with 1/2 x 1/8" chain Specs: Ring Type:single Armx BCD:5x144mm Teeth:50t Color:black