Uni Seat Turbo Purple Post with Black Seat is all we have.
Uni Seat Turbo New Old Stock Pro Model Turbo White 22.2 post Size. We found a few of these in a box from the 1980s. Made in USA. Says “Worlds Fastest” and Beaverton OR under the seat. Fits old school frame that take a 7/8″ 22.2mm seatpost. Weight 10.9oz.
Purple Option is Purple Post, Black Seat. Only one or two left.