Tour de France bikes: Peter Sagan’s Specialized S-Works Venge – Gallery World champion rides his custom frameset to stage 2 victory Share on Facebook Share on Twitter Share on Pinterest Share on Whatsapp Share on Reddit Email to a friend By Josh Evans Published: July 8, 2018 at 7:00 pm Peter Sagan’s Sagan Collection Specialized S-Works Venge Josh Evans/Immediate Media S-Works Aerofly 2 handlebars have a low frontal profile and no handlebar tape on the tops for maximum aerodynamic advantage Josh Evans/Immediate Media A look at the rear end of Sagan’s Venge Josh Evans/Immediate Media The thru-axle, rear derailleur hanger and Di2 cable have all been caredully considered in the design Josh Evans/Immediate Media The Specialized S-Works Venge frameset has been optimised for use with 26mm tubular tyres Josh Evans/Immediate Media The lowered and widened seat stays are claimed to improve aerodynamics and are a common feature on aero framesets Josh Evans/Immediate Media