You have places to go, people to see, and fitness goals to achieve. We get it—life moves pretty fast, so it's a good thing we made Sirrus to help you with all of it. Wherever you're heading, Sirrus will take you there. This Sirrus features a reliable set of components that are built to withstand years of daily abuse, like comfortable Body Geometry touchpoints and fuss-free mechanical V-brakes. So, as you push yourself to reach your goals, you'll feel more connected to your bike and know that you have the perfect partner with Sirrus.
Lightweight A1 Alloy frame with clean internal cable routing delivers a bike that is 1.1lb (.5kg) lighter than previous version.
Upright position with Body Geometry touchpoints for comfort and control.
Reflective graphics on frame and tires for maximum visibility.
Specifications
Frameset
Seat Binder
Bolt-type, 31.8mm
Frame
Specialized A1 Premium Aluminum, Fitness Geometry, Butted tubing, Internal Cable Routing, V-Brake, Quick-Release, Plug + Play rack/fender mounts
Suspension
Fork
Hi-Ten steel, V-Brake, Plug + Play fender mounts, low rider rack mounts, quick-release
Cockpit
SeatPost
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Saddle
Bridge Sport, Steel rails, 155/143mm
Handlebars
Double-butted alloy, 5-degree backsweep, 25.4mm
Tape
Specialized Body Geometry XCT, lock-on
Stem
Specialized Flowset, integrated, 3D-forged alloy, 4-bolt, 12-degree rise, 31.8mm clamp
Brakes
Front Brake
V-brake, linear pull
Rear Brake
V-brake, linear pull
Drivetrain
Chainrings
46/30T w/ chainguard
Bottom Bracket
BSA, square-taper, 68mm
Crankset
Forged aluminum arms, 3-piece, 46/30T
Chain
KMC X8 w/ Missing Linkâ„¢
Front Derailleur
MicroSHIFT FD-T202, Band-clamp
Rear Derailleur
Shimano Altus, 7-/8-speed
Shift Levers
Shimano EF500, 7-speed
Cassette
Shimano HG200, 7-speed, 12-32t
Wheels & tires
Rims
700C rim brake, double-wall alloy, 22mm depth, 21mm internal width, rim brake
Front Hub
Alloy, loose ball bearing, quick-release, 32h
Rear Hub
Alloy, loose ball bearings, quick-release, 7-speed freehub, 32h
Front Tire
RoadSport, Wire bead, Blackbelt/Endurant Casing, 700x32c
Rear Tire
RoadSport, Wire bead, Blackbelt/Endurant Casing, 700x32c
Wheels
Inner Tubes
Schrader valve, 40mm
Spokes
Stainless, 14g
Accessories
Pedals
Specialized Body Geometry Fitness, platform, plastic
