2023 Specialized aethos pro bike satin metallic white sage/white sage 58 hemisphere sport reflect }SRAM X-Sync Chainring 42 Teeth

}SRAM X-Sync Chainring 42 Teeth 110mm BCD Polished Grey/Matte Black

Compatible With Torch road system rear wheels

Rotor Size (mm) 160 Hub/Disc Compatibility 4-Bolt Disc Pad Compatibility All Pad Compounds Weight 145 Rotor Type One Piece

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 36 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD Direct Mount CINCH Offset 3 Chainline/Hub Compatibility 141/148 Boost Hubs Material Aluminum Defined Color Black Direct Mount Type Direct Mount CINCH

2023 Specialized aethos pro bike satin metallic white sage/white sage 58 hemisphere sport reflect }SRAM X-Sync Chainring 42 Teeth<p>The Aethos line promises three thingsexceptional light weight, perfectly balanced ride characteristics, and undeniable styleand this Aethos pro is no exception. Aethos: Billions of calculations in the pursuit of one thingthe perfect ride.< p><p>Specd with Shimanos Ultegra Di2 that delivers clean, crisp shifts and Rovals Alpinist wheels mated to DT Swiss 350 hubs and your left with a no fuss build that delivers, mile after mile.< p> A featherweight