Selle Italia SLR 3D Carbon S3 Carbon Rails 3D Printed Black ModelNumber=E4240 }Ergon SM E-Mountain Pro Men's

}Ergon SM E-Mountain Pro Men's Saddle - M/L Stealth

Tooth Count 30Drivetrain Speeds 9Drivetrain Speeds 10Drivetrain Speeds 11Drivetrain Speeds 12Round or Oval RoundOffset 3Material AluminumColor BlackDefined Color BlackDirect Mount Type Direct Mount SRAM 3-Bolt

}Hayes Dominion T-Series Replacement Brake Lever - Right

}Zipp 3ZERO MOTO Rear Wheel - 29" 12 x 148mm Boost 6-Bolt XD Slate/Stealth

Selle Italia SLR 3D Carbon S3 Carbon Rails 3D Printed Black ModelNumber=E4240 }Ergon SM E-Mountain Pro Men'sThe proprietary printing pattern and Carbon DLS technology of the SLR 3D Carbon helps make it the lightest 3D printed saddle available The differentiated cushioning zones give progressive absorption and the carbon rails provide strength and ensure comfort on every pedal stroke L3: Wide intertrochanteric distance and high pelvic rotation (Flow and SuperFlow saddles) S3: Narrow intertrochanteric distance and high pelvic rotation (Flow and SuperFlow