Saucony Women's Endorphin Speed 4 Bike Accessories Brand_Hutchinson Colors: 1020 Black/White

Colors: 1020 Black/White

eliminating setup and compatibility hassles

width 600mm

The 404’s heritage as Zipp’s icon of speed extends back decades

Redesigned chainring tooth profiling increases clearance between chain and leading teeth to provide compatibility with frames featuring 135mm O

Saucony Women's Endorphin Speed 4 Bike Accessories Brand_Hutchinson Colors: 1020 Black/WhiteSeeking long distance relationship. Who helped you fall in love with running? A cheering parent? A PB dedicated friend? We're all seeking relationships that go the distance. The Endorphin Speed 4 is here to fill the role. Designed as a race day shoe, its quickly proven itself much more, equally capable during long, moderate training sessions and sprints to the finish. Thanks to the just right combination of winged nylon plate, SPEEDROLL technology and