::)hi,i was having a problem IDing a stem that came with a Hutch expert i got last month,it is a 80,s PRO111 .there is the history, PRO-FIT WAS A COMPANY STARTED BY DONNY ATHERTON,FACTORY RIDER FOR CHAMPION,VECTOR PRO-FIT,REDLINE,IT FEATURED A UNIQUE FULLTOP PLATE DESIGN .IT WAS STANDERD AQUIPMENT FOR GREG HILL,ERIC RUPE,MIKE POULSON,RICHIE ANDERSON,TOMMY BRACKENS TO NAME A FEW. Anyway it was fun doing some detective work,fif anyone is interested ,the picture is under bmx racing/LAYZBOY.CHEERS.