Sarto brings you the 2015 Dinamica
For 2015 Sarto wanted to make the already menacing Dinamica even faster without sacrificing compliance and balance. Recall the original aim of the Dinamica to be an all-around race weapon - from criteriums and epic one day classics, to even the most casual Gran Fondo rides. From the vastest of flatlands, the steepest of grades, and the most treacherous descent, Dinamica is a bike designed to keep you at the front no matter how long or how hard. In order to optimize their seemingly flawless super bike, Sarto's designers went as far as resculpting each tube and conjoining junction to achieve perfection.
The down tube has more girth to contribute to torsional rigidity. The top tube's shape tapers from an unyielding triangular form at the head tube to a flatter oval at the seat tube to assist with compliance. It's the innovation in the hind quarters of the Dinamica that drew our attention. Sarto wanted to improve lateral stiffness and power transfer in this section of the bike without reducing compliance or vibration dampening. From the bottom bracket you'll find the chainstays dramtically alter in form - ovalized at the bottom bracket to square at the rear drop outs. These are just a handful of the details that demonstrate the lengths that Sarto goes to in order to achieve excellence with their handmade Italian bicycles.
More details on the Sarto Dinamica frameset.