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

31.6mm Diameter, 400mm Length, 20mm Offset, B2, Matte Black, B2

• Max Height: 240
• Offset (mm): 20
• Color: Carbon
• Clamp Style: Standard Rails , 7x9 Rails
• Material: Carbon
• Min Height: 100
• Length: 400
• Diameter: 31.6
• Defined Color: Black
• Weight: 170

27.2mm Diameter, 400mm Length, Zero Offset, B2, Matte Black, B2 

• Max Height: 240
• Offset (mm): 0
• Color: Carbon
• Clamp Style: Standard Rails , 7x9 Rails
• Material: Carbon
• Min Height: 100
• Length: 400
• Diameter: 27.2
• Defined Color: Black
• Weight: 170

31.6mm Diameter, 400mm Length, Zero Offset, B2, Matte Black, B2

• Max Height: 240
• Offset (mm): 0
• Color: Carbon
• Clamp Style: Standard Rails , 7x9 Rails
• Material: Carbon
• Min Height: 100
• Length: 400
• Diameter: 31.6
• Defined Color: Black
• Weight: 170

27.2mm Diameter, 400mm Length, 20mm Offset, B2, Matte Black, B2 

• Max Height: 240
• Offset (mm): 20
• Color: Carbon
• Clamp Style: Standard Rails , 7x9 Rails
• Material: Carbon
• Min Height: 100
• Length: 400
• Diameter: 27.2
• Defined Color: Black
• Weight: 170