Zipp’s SL Speed Seatpost has become a favorite of pro road and cyclocross racers because of its light weight and dependability.

• UD carbon post, head and clamps
  
• Minimum insertion length is 100mm
  
• Single bolt adjustment
  
• Material: Carbon
  
• Clamp Style: Standard Rails, 7x9 Rails
  
• Min Height: 100mm
  
• Max Height: 240mm
  
• Offset: choose; 0mm
  
• Length: 400mm
  
• Diameter: choose; 27.2
  
• Weight: 170g.
  
• Color: UD Carbon