Sirrus 1.0
Sirrus 1.0
Sirrus Size Guide
Product Details
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.
Technical Specifications
Frameset
Frame
Specialized A1 Premium Aluminum, Fitness Geometry, Butted tubing, Internal Cable Routing, V-Brake, Plug + Play rack/fender mounts
Seat Binder
Bolt-type, 31.8mm
Suspension
Fork
Hi-Ten steel, V-Brake, Plug + Play fender mounts, low rider rack mounts
Cockpit
Seat Post
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Saddle
Bridge Sport, Steel rails, 155/143mm
Stem
3D-forged alloy, 25.4 mm, 12-degree rise
Bar Tape
Specialized Body Geometry XCT, lock-on
Handlebars
Double-butted alloy, 5-degree backsweep, 25.4mm
Brakes
Front Brake
V-brake, linear pull
Rear Brake
V-brake, linear pull
Drivetrain
Shift Levers
Shimano EF500, 7-speed
Front Derailleur
Shimano Tourney FD-TY710-2 , Top swing, Dual pull
Rear Derailleur
Shimano Altus, 7-/8-speed
Cassette
Shimano HG200, 7-speed, 12-32t
Shift Levers
Shimano EF500, 7-speed
Crankset
ProWheel Forged aluminum arms
Chain
KMC X8 w/ Missing Link™, 8-speed
Bottom Bracket
68mm, square taper, 124.5mm length
Chain Ring
46/30, chainguard
Wheels & Tyres
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
Spokes
Stainless, 14g
Tubes
Standard 40mm PV 700x28-38
Accessories
Pedals
Specialized Body Geometry Fitness, platform, plastic