Chris King NoThreadSet™ Standard Sealed Threadless Headset - 1-1/8" - Sotto Voce Black - USA Made Sealed The GT Pivotal Seatpost is

The GT Pivotal Seatpost is constructed of 6061 aluminum

Pressure Rating: 45 psi

ERD: 395mm

This set of TNT BMX Derringer Hubs is 28-hole small flange

It features a directional tread pattern with a "V" shaped tread for excellent traction

Chris King NoThreadSet™ Standard Sealed Threadless Headset - 1-1/8" - Sotto Voce Black - USA Made Sealed The GT Pivotal Seatpost isThe Chris King NoThreadSet Standard Threadless Headset features Legendary made in house bearings constructed of surgical grade stainless steel. Engineered, manufactured and assembled in Portland, Oregon USA with the King Lifetime Warranty. This 1 1 8" standard headset is responsibly lightweight. This headset will fit frames with 34mm inner diameter head tubes and forks with a 30mm crown. Size: 1 1 8" Color: Black w Sotto Voce logos