Specialized has just released the brand new Tarmac SL8. The SL8 is the 8th iteration in the Tarmac's lineage and represents itself as a do-it-all road race bike. Since it now replaces the Tarmac SL7, the new bike has to perform better than its predecessor. Sam Gupta has taken a deep dive on all the details and has also been able to ride the new road bike so also shares his first ride review. The new bike boasts an aero improvement to the tune of 16.6 seconds, a weight saving of 15% and a stiffness to weight improvement of 33% all compared to the outgoing SL7. Let us know, what do you think of the new road bike from Specialized!