Full Speed Ahead Comet MegaTooth Direct Mount Chainring - 30t FSA Direct Mount For 12-Speed Shimano Hyperglide+ BLK ISO Width (mm)-39 front/rear front axle/spacing (mm) 15x110

front/rear front axle/spacing (mm) 15x110 Boost hole 28h color black weight 137g

Distributed Stress Technology calms are designed to match the needs of lightweight carbon and alloy handlebars

Application Shake the bottle gently

Since ski quality is a dominant factor in performance

Full Speed Ahead Comet MegaTooth Direct Mount Chainring - 30t FSA Direct Mount For 12-Speed Shimano Hyperglide+ BLK ISO Width (mm)-39 front/rear front axle/spacing (mm) 15x110Full Speed Ahead Comet MegaTooth Direct Mount Chainring 30t FSA Direct Mount For 12 Speed Shimano Hyperglide+ Black. These direct mount chainrings coincide perfectly with the Comet Modular Crank. The MegaTooth design allows you to put all of your power through without worrying about dropping your chain. Long tooth profile enhances chain retention Thick thin tooth design for maximum chain engagement Anodized black with laser etched logos Heat treated