Zipp Service Course Seatpost: 27.2mm Diameter, 350mm Length, Zero Offset, Bead Blast Black, B2

Zipp Service Course seatpost features an innovative low-profile clamp allowing greater for-aft adjustment.It's a post that’s lightweight and strong for security and a precise fit at an affordable price.

• Dual bolt, low profile micro adjust cradle
• 3D forged from a single piece of AL-7050
• Stainless steel hardware
• Minimum insertion length is 90mm