2023 Specialized aethos pro bike satin metallic white sage/white sage 61 Model=BBRight Bottom Bracket } The S-Works Power Arc

} The S-Works Power Arc saddle expands on the success of our original S-Works Power saddle

Ring Position/Type Chain Retaining Single Ring Tooth Count 34 Round or Oval Round Drivetrain Speeds 12 Offset 3 Chainline/Hub Compatibility 141/148 Boost Hubs Material Aluminum Defined Color Black Direct Mount Type Direct Mount SRAM

The GRX BR-RX820 2-piston disc brake caliper brings a high level of control to gravel cycling with enhanced modulation and a quick initial braking point

the all-new Hillbilly is designed specifically to find traction in shifty natural terrain and bring confidence and control to the unpredictable wild

Color Black Length 172

2023 Specialized aethos pro bike satin metallic white sage/white sage 61 Model=BBRight Bottom Bracket } The S-Works Power Arc<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