Odyssey 19mm American Bottom Bracket Kit - Silver 23t The GT Pivotal Seatpost is

The GT Pivotal Seatpost is constructed of 6061 aluminum

Pressure Rating: 115psi

Hub: Novatec Rebel Sealed Cassette w/ 14mm axle and 9t driver

They have a hinged clamp and have a black body and polished blade

This listing includes just the driver body and bearings

Odyssey 19mm American Bottom Bracket Kit - Silver 23t The GT Pivotal Seatpost isThe Odyssey 19mm American BMX Bottom Bracket Kit includes anodized cups, sealed bearings, and 2 tube spacers. This bottom bracket will fit many popular cranks such as Profile Race, Redline Flight, Redline Devise, FSA Nasty Boy, Fit, DK Social and most any other 19mm cranks. This does not include cone or tube spacers. It only includes what is pictured. Color: Silver