2004 04 Sirrus Sport

Shimano BRM-475 mechanical disc brake

Great comfort features, including Body Geometry Milano comfort saddle, triple-density comfort grips, and Tranz-X full-alloy 40mm-travel suspension seatpost

Specialized alloy wheelset featuring Alex double-wall rims and Specialized All Condition 700 x 28c tires with Flak Jacket puncture protection

Specialized A1 Premium Aluminum double-butted frame with disc-compatible Cr-Mo fork

Shimano Tiagra 24-speed drivetrain with Rapidfire shifters