Black Inc Seatposts

We carry Black Inc seatposts for gravel and road bikes. While the Factor OSTRO VAM Seatpost is designed specifically for the latest generation OSTRO VAM, the Black Inc Round Seatpost uses a 27.2 mm diameter. This makes it compatible with many road and gravel bikes. Both of these seatposts are made from carbon fiber and use a one-bolt saddle clamp. This makes it exceptionally easy to install and adjust your saddle while also being a great option to save weight on your bike.