Specialized Sirrus X 4.0 Satin White Mountains / Taupe / Satin Black Reflective Xxs CheckoutTitle=Swiftwick Vision Six Geometric Sock - 6 35 Tubeless Folding Black/Transparent Evolution

35 Tubeless Folding Black/Transparent Evolution Super Race Addix Speed

5 Stack Height 11 Upper Cup 56mm Material 7075-T6 Aluminum Crown Race Diameter 40mm SHIS Lower ZS56/40 SHIS Upper ZS56/28

} Replacement brake post for cantilever brakes

Application Type Bulk Case Pack No Petroleum Based Yes Volume 128 keyword search Ceramic Technology

} Remote kits for upgrading from non-remote systems to hydraulic XLoc remote or to replace remote-compatible dampers when not offered separately

Specialized Sirrus X 4.0 Satin White Mountains / Taupe / Satin Black Reflective Xxs CheckoutTitle=Swiftwick Vision Six Geometric Sock - 6 35 Tubeless Folding Black/Transparent EvolutionSirrus 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