Specialized officially launches the Tarmac SL8 — faster than the Venge, stiffer and lighter than the SL7, and all-new 'speed sniffer' head tube

After much speculation it's finally here, and we've already taken the all-new SL8 for a spin. It's faster, stiffer, lighter and more compliant than the SL7 according to Specialized, and even a bit less expensive