Zipp Service Course Seatpost - 27.2mm Diameter, 350mm Length, 0mm Offset, Silver, B2 Bike Accessories Brand_Kuat Less friction = more speed

Less friction = more speed

Perfect for touring every corner of planet Earth or riding around with your friends

Basketball

sealed cartridge bearing is shielded from the elements

Zipp Service Course Seatpost - 27.2mm Diameter, 350mm Length, 0mm Offset, Silver, B2 Bike Accessories Brand_Kuat Less friction = more speedZipp Service Course seatpost features an innovative low profile clamp allowing greater for aft adjustment. It's a post thats 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