100% S2 - Soft Tack Black (Smoke) PNS All communication between the Ergopower

All communication between the Ergopower control levers and the front and rear derailleur components becomes a specific action thanks to the new interface

Nylon/spandex dyed paneling for bold color and no grin through

incidents happen

Compatible with 135mm

100% S2 - Soft Tack Black (Smoke) PNS All communication between the ErgopowerInspired by Speedcraft's legendary success on cycling's biggest stages, S2 is 100% speed that has been newly refined for everyday sports performance. Our innovative technologies and signature lens have been tuned for riding at any level. S2's laser etched edging provides the look of a full frame in a rimless cylindrical shield, for 360 degree visibility and comfort. Specifications High impact resistant and lightweight polycarbonate lenses 5. 5 base