Hi. I'm in Canada. I'm advertising my 2012 Tarmac SL4 S-Works for sale as it's too big. I'm being offered a frameset swap for a size 52 2015 S-Works Venge frameset. I can't find the color scheme on any Venge model. I'm told it's a Tinkoff Sazo team issue frame that has never been used. Serial number on the bike is YYSN140794. Picture included. Is this a legit Specialized bike or fake? I haven't purchased yet, but I want to.