The Specialized S-Works Tarmac SL8 is suitable for use as an all-round race bike and has a great performance in various circumstances, adding a new dimension in the realm of racing bicycles. It’s been ages since the Venge so there is no purpose built aero bike but this one manages to pack in both aerodynamics and low weight. Among other attributes, it has a single carbon structural cockpit with no seams, bladed fork profiles and ‘speed sniffer’ gracelessness where the head tube is shaped. Those tubes lying behind the front edges are round off for easier and lighter efficiency. Specialized has claimed that its road bike would be the fastest, the Venge however Tarmac SL8 saves a professional rider 2’8 seconds at the classic Milan-San Remo compared to the Tarmac SL7.