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.
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Frame: Specialized A1 Premium Aluminum, Fitness Geometry, Butted tubing, Internal Cable Routing, V-Brake, Quick-Release, Plug + Play rack/fender mounts
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Seat Binder: Bolt-type, 31.8mm
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Fork: Hi-Ten steel, V-Brake, Plug + Play fender mounts, low rider rack mounts, quick-release
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Handlebars: Double-butted alloy, 5-degree backsweep, 25.4mm
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Stem: Specialized Flowset, integrated, 3D-forged alloy, 4-bolt, 12-degree rise, 31.8mm clamp
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Tape: Specialized Body Geometry XCT, lock-on
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Saddle: Bridge Sport, Steel rails, 155/143mm
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SeatPost: Alloy, 12mm offset, 2-bolt clamp, 27.2mm
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Front Brake: V-brake, linear pull
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Rear Brake: V-brake, linear pull
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Shift Levers: microSHIFT TS39 Trigger shift, 7-speed
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Front Derailleur: Shimano Tourney FD-TY710
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Rear Derailleur: microSHIFT RD-M26S, 7-speed
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Cassette: SunRace, 7-Speed, 11-34t
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Chainrings: 46/30T w/ chainguard
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Bottom Bracket: BSA, square-taper, 68mm
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Chain: KMC X8 w/ Missing Link™
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Crankset: Forged aluminum arms, 3-piece, 46/30T
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Rims: 700C rim brake, double-wall alloy, 22mm depth, 21mm internal width, rim brake
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Front Hub: Alloy, loose ball bearing, quick-release, 32h
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Rear Hub: Alloy, loose ball bearings, quick-release, 7-speed freehub, 32h
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Front Tire: RoadSport, Wire bead, Blackbelt/Endurant Casing, 700x32c
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Rear Tire: RoadSport, Wire bead, Blackbelt/Endurant Casing, 700x32c
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Spokes: Stainless, 14g
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Inner Tubes: Schrader valve, 40mm
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Pedals: Specialized Body Geometry Fitness, platform, plastic
