Equation of Speed is not a tagline.⁠ ⁠ The Equation of Speed is a literal equation to determine how fast a rider and bike completes a given course. Every variable is measured independently, then integrated into a single simulation to determine the Time To Finish over a given course. It’s the deep understanding of the forces that impact Time to Finish that guided the creation of Tarmac SL9. ⁠ ⁠ Ride the Fastest Road Bike Ever Made. Proven. → Link In Bio⁠ ⁠ #iamspecialized #tarmacsl9