Specialized Sirrus Sport

The Specialized Sirrus Sport is a flat-bar road bike that provides a compromise between the low weight of Specialized's high end road bikes with more comfortable geometry. It comes with an Carbon fork, integrated headset and a Specialized Elite-Set 3D forged 4 bolt stem that is adjustable to 4 positions. Forged 6061 aluminum mini V-brakes allow for good mud clearance and wheels are made with Alex S500 aluminum rims that have CNC machined sidewalls for consistent braking. A Shimano Alivio rear derailleur and an 8 speed cassette (11-32t) provide good performance at a reasonable cost and Body Geometry Comfort Grips on the handlebar provide a comfortable grip for long rides. The front triple chainring is a 48x38x28t with Chainguard, which means the bike has 24 gears and will be able to handle steep hills and fast descents. Tires are Specialized All Condition Sport 700 x32c, with a wire bead and 60 TPI (threads per inch) with Flak Jacket Protection for good resistance to puncture.