BIG TUBE (1993-94) In 1993 the previous design got a update and they used bigger diameter tubes. Downtube diameter 45mm with a 0,7mm wall thickness. Toptube 30mm with 1mm wall thickness. The 1994 model came with canti brake bosses.
ALUMINIUM FRAMES (2007- ) Not old school but interesting to know! In 2007 Pro Winner made there comeback with aluminium frames for the ox-pro winner bmx team. The team existed 3 years and rode Pro Winner bikes. I supose in that time and later they build only frames in order. The frames are a little different depends what year they were build. Today (2018) they still make great aluminium BMX frames.