FSA Afterburner Direct Mount MegaTooth Chainring 28T 12-speed ModelNumber=G0572 Made from a single sheet

Made from a single sheet of lightweight 5052 alloy

Front Derailleur Clamp 31

5x53/39 Spindle Type UT Color CRBN Bolt Pattern 145/112mm Campy Weight 618g Speed 2x12

4mm bar w/o sleeve

Length 387 Travel (mm) 35 Max Height 287 Material Aluminum Clamp Style Std Rails Offset (mm) 12 Color Silver Min Height 80 Weight 373 Diameter 27

FSA Afterburner Direct Mount MegaTooth Chainring 28T 12-speed ModelNumber=G0572 Made from a single sheetThese direct mount chainrings coincide perfectly with the Afterburner Modular Crank. The Megatooth design allows you to put all of your power through without worrying about dropping your chain. Precision CNC machined AL7075 T6 Long tooth profile enhances chain retention Thick Thin tooth design for maximum chain engagement Anodized black with laser etched logos Compatible with FSA Afterburner Comet and V Drive cranksets