e*thirteen Helix Core Crankset - 170mm 73mm 24mm Spindle e*thirteen P3 Connect Interface BLK Model=C3 3/4 Bib Tights+ - Men's 4 ISO Width (mm) 61

4 ISO Width (mm) 61 Flat Protection Sidewall ISO Diameter 622 / Road / 29"

A double SLW3 dial allows you to differentiate pressure across the toe area and top of the instep for an accurate comfortable fit

}Made from 100% unidirectional carbon with a stiffness index of 15 the sole has been developed to optimize the power transfer to the pedals thanks to the exclusive high tail structure and the patented Powershape system

Tools are packaged in a custom Park Tool toolbox with extra room for spare parts and more tools

e*thirteen Helix Core Crankset - 170mm 73mm 24mm Spindle e*thirteen P3 Connect Interface BLK Model=C3 3/4 Bib Tights+ - Men's 4 ISO Width (mm) 61e*thirteen Helix Crankset 170mm 73mm 24mm Spindle with e*thirteen P3 Connect Interface Black. The e*thirteen Helix crank combines the 6066 T6 aluminum alloy arms with a smaller 24mm heat treated chromoly spindle to do so. Weight reduction features are designed into the mold to stay true to the strength and weight optimization with less CNC time and cost. Lighter weight for improved acceleration and climbing Strong enough to shuttle run bike parks