Specialized Sirrus X 3.0 Satin Maroon / Black / Satin Black Reflective Xs Rail Material-Chromoly Pertex Nylon was used for

Pertex Nylon was used for its breathability and wind resistance

Featuring Maxima Plush fluid for added performance and a great ride quality

up to 20mph/32kph

This kind of carbon fiber is rarely used in bicycle components due to its high manufacturing cost

BB Included No Chainline/Hub Compatibility 141/148 Boost Hubs Chainring BCD Riveted Color Black Crank Intended Use Mountain Crank Length (mm) 175 Defined Color Black Drivetrain Speeds 7 Drivetrain Speeds 8 Number of Chainrings Double Pedal Spindle 9/16" Rings 36/22 Spindle Interface Type Square Taper JIS

Specialized Sirrus X 3.0 Satin Maroon / Black / Satin Black Reflective Xs Rail Material-Chromoly Pertex Nylon was used forSirrus 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