SRAM Rival XPLR Wide E1 Crankset Length:165mm The Archetype tire was designed

The Archetype tire was designed to be compatible with hooked and hookless rims

friction was nearly reduced by half and wear fell by 95%

Snug fit sits well and is extremely comfortable

With these few words Prologo has launched a design challenge at the Politecnico University of Milan

SRAM Rival XPLR Wide E1 Crankset Length:165mm The Archetype tire was designedYour eyes do not deceive you. Welcome to our most advanced aluminum gravel crankset. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio, with material only where its needed. And our X SYNC chainrings are unbeatable at keeping your chain where it needs to be.