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.
Features
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.
Specs
Drivetrain
Rear Derailleur
- Shimano Altus, 7-/8-speed
Crankset
- Shimano Tourney, 3-piece, 46/30T
Bottom Bracket
- BSA, square-taper, 68mm
Cassette
- Shimano HG200, 7-speed, 12-32t
Chainrings
- 46/30T w/ chainguard
Shift Levers
- Shimano EF500, 7-speed
Front Derailleur
- Shimano Tourney FD-TY710
Chain
- KMC X8 w/ Missing Link™
Brakes
Rear Brake
- V-brake, linear pull
Front Brake
- V-brake, linear pull
Accessories
Pedals
- Specialized Body Geometry Fitness, platform, plastic
Wheels & Tyres
Rims
- 700C rim brake, double-wall alloy, 22mm depth, 21mm internal width, rim brake
Rear Hub
- Alloy, loose ball bearings, quick-release, 7-speed freehub, 32h
Front Tyre
- RoadSport, Wire bead, Blackbelt/Endurant Casing, 700x32c
Rear Tyre
- RoadSport, Wire bead, Blackbelt/Endurant Casing, 700x32c
Front Hub
- Alloy, loose ball bearing, quick-release, 32h
Frameset
Frame
- Specialized A1 Premium Aluminum, Fitness Geometry, Butted tubing, Internal Cable Routing, V-Brake, Quick-Release, Plug Play rack/fender mounts
Seat Binder
- Bolt-type, 31.8mm
Cockpit
Tape
- Specialized Body Geometry XCT, lock-on
Handlebars
- Double-butted alloy, 5-degree backsweep, 25.4mm
Stem
- Specialized Flowset, integrated, 3D-forged alloy, 4-bolt, 12-degree rise, 31.8mm clamp
SeatPost
- Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Saddle
- Bridge Sport, Steel rails, 155/143mm
Suspension
Fork
- Hi-Ten steel, V-Brake, Plug Play fender mounts, low rider rack mounts, quick-release
Wheels
Spokes
- Stainless, 14g
Inner Tubes
- Schrader valve, 40mm
* Specifications are subject to change without notice
