This is a heavily 'Pimped up' Skyteam Gorilla that has had a 140cc engine fitted along with bigger carb,exhaust.recovered seat etc. It starts and runs well,and is scarily fast for such a little thing ! The original engine and ancillaries comes with the bike,should any one want to put it back to standard. The modifications have been recorded correctly with DVLA,and the V5c updated accordingly. Current MOT until June 2025. I've had a couple of Skyteam bikes over the years,and they do seem to be one of the better Chinese manufacturers.