View Technical Specs
Frame: Specialized A1 Premium Aluminum, Fitness Geometry, Butted tubing, Internal Cable Routing, V-Brake, Quick-Release, Plug + Play rack/fender mounts
Fork: Hi-Ten steel, V-Brake, Plug + Play fender mounts, low rider rack mounts, quick-release
Shifters: microSHIFT TS39 Trigger shift, 7-speed
Front Derailleur: Shimano Tourney FD-TY710
Rear Derailleur: microSHIFT RD-M26S, 7-speed
Bottom Bracket: BSA, square-taper, 68mm
Cassette: SunRace, 7-Speed, 11-34t
Chain: KMC X8 w/ Missing Link™
Front Brake: V-brake, linear pull
Rear Brake: V-brake, linear pull
Front Hub: Alloy, loose ball bearing, quick-release, 32h
Rear Hub: Alloy, loose ball bearings, quick-release, 7-speed freehub, 32h
Rims: 700C rim brake, double-wall alloy, 22mm depth, 21mm internal width, rim brake
Front Tire: RoadSport, Wire bead, Blackbelt/Endurant Casing, 700x32c
Rear Tire: RoadSport, Wire bead, Blackbelt/Endurant Casing, 700x32c
Handlebars: Double-butted alloy, 5-degree backsweep, 25.4mm
Stem: Specialized Flowset, integrated, 3D-forged alloy, 4-bolt, 12-degree rise, 31.8mm clamp
Seat Post: Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Saddle: Bridge Sport, Steel rails, 155/143mm
Bar Tape: Specialized Body Geometry XCT, lock-on
Pedals: Specialized Body Geometry Fitness, platform, plastic
Specialized Sirrus 1.0 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.
  • Reflective graphics on frame and tires for maximum visibility.
  • Upright position with Body Geometry touchpoints for comfort and control.
Specialized Body Geometry Fitness, platform, plastic microSHIFT TS39 Trigger shift, 7-speed Hi-Ten steel, V-Brake, Plug + Play fender mounts, low rider rack mounts, quick-release Double-butted alloy, 5-degree backsweep, 25.4mm Alloy, 12mm offset, 2-bolt clamp, 27.2mm Bridge Sport, Steel rails, 155/143mm V-brake, linear pull V-brake, linear pull Specialized A1 Premium Aluminum, Fitness Geometry, Butted tubing, Internal Cable Routing, V-Brake, Quick-Release, Plug + Play rack/fender mounts Forged aluminum arms, 3-piece, 46/30T microSHIFT RD-M26S, 7-speed