SRAM RED Aero 1x Direct-Mount Chainring Size:48t WAHOO approved replaceable computer insert

WAHOO approved replaceable computer insert protects computer tabs

dip and agitate the chain across different crockpot designs and temperatures

CNC machined aluminum dispenser with brass internals

this method of construction is more expensive

SRAM RED Aero 1x Direct-Mount Chainring Size:48t WAHOO approved replaceable computer insertPurpose built for SRAM RED DUB crank arms, the SRAM RED Aero 1x Direct Mount Chainring combines X SYNC chain retention with an aerodynamic profile suited to time trial and triathlon racing. Features SRAM X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable X Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear