Specialized Sirrus X 4.0 Satin Smoke / Satin Black Reflective Xxs Year-2013-18 240 Dicut aero hub with

240 Dicut aero hub with redesigned flanges

#13 and #14 spoke compatible

we spared no expense with the build

code wheels can be operated easily even in the dark

model GS-8 speed 8sp size 3/32" width 7

Specialized Sirrus X 4.0 Satin Smoke / Satin Black Reflective Xxs Year-2013-18 240 Dicut aero hub withSirrus X is your ticket to riding more, and to places you never imagined possible. Its a comfortable, capable, lets do stuff kind of bike that will inspire you to ride more than you ever have before. With bigger, confidence inspiring tires, a slightly more upright riding position, a super intuitive one by drivetrain, and plenty of mounts for racks and fendersits more than just a solid partner on pavement. Sirrus X is a dialed option when its time to