bsWomen's Sirrus Disc
What sounds like more fun? Being locked in a steamy room staring at someone in front of you for an hour or cruising the open road along a path to total freedom and fitness? Yeah, we'd choose the latter, too, which why we designed the Women's Sirrus Disc.
It's constructed from a durable, reliable, and lightweight A1 Premium Aluminum, and it features a reliable set of components that are built to withstand years of daily abuse, powerful hydraulic disc brakes that provide reliable stopping power in any condition, and comforting Women's Body Geometry touch points that are sure to take the sting out of long rides.
Go on—put it to work.
- Working with our Body Geometry team, we designed a frame that strikes the optimal balance between comfort and efficiency. The A1 Premium SL Aluminum construction pairs weight savings with rugged durability, while the rack, fender, and disc mounts give you an incredibly versatile package.
- A steel, straight blade fork provides a responsive ride, while the fender and rack mounts give you the option to install rain-fighting fenders and racks that can transport your gear around town.
- Promax Solve hydraulic disc brakes are spec'd on this Sirrus to ensure consistent, powerful braking.
Manual Downloads
Technical Specifications
DRIVETRAIN
| BOTTOM BRACKET | BSA, 68mm, square taper |
| CHAIN | KMC X8, 8-speed w/ Missing Link™ |
| CRANKSET | Shimano Tourney, 3-piece |
| SHIFT LEVERS | Shimano Altus, RapidFire Plus w/ gear display |
| FRONT DERAILLEUR | Shimano Tourney, top swing, 31.8mm clamp |
| CASSETTE | Shimano Altus, 8-speed, 11-32t |
| CHAINRINGS | 48/38/28T, steel |
| REAR DERAILLEUR | Shimano Altus, 8-Speed |
WHEELS
| FRONT HUB | Alloy, 6-bolt disc, loose ball bearing, QR, 32h |
| REAR HUB | Alloy, 6-bolt disc, 8/9-speed freehub, loose ball bearing, QR, 32h |
| INNER TUBES | Schrader |
| SPOKES | Stainless, 14g |
| RIMS | 700C disc, double wall |
| FRONT TIRE | Specialized Nimbus Reflect 700x32mm, 26 TPI, wire bead, w/ Flak Jacket protection |
| REAR TIRE | Specialized Nimbus Reflect 700x32mm, 26 TPI, wire bead, w/ Flak Jacket protection |
COCKPIT
| SADDLE | Specialized Aldia Sport, steel rails, 155mm |
| TAPE | Specialized Body Geometry Contour, lock-on |
| SEATPOST | Alloy, 12mm offset, 2-bolt clamp, 27.2mm |
| HANDLEBARS | Double butted alloy, 9-degree backsweep, 31.8mm |
| STEM | 7-degree, 31.8mm clamp |
BRAKES
| FRONT BRAKE | Promax F1, hydraulic disc, flat mount, 160mm rotor |
| REAR BRAKE | Promax F1, hydraulic disc, flat mount, 140mm rotor |
ACCESSORIES
| PEDALS | Specialized Body Geometry Fitness, platform, plastic |
FRAMESET
| SEAT BINDER | Alloy, 31.8mm, bolt type |
| FORK | Steel, flat mount disc, 1-1/8"" steerer, QR, rack & Plug + Play fender mounts |
| FRAME | Specialized A1 Premium SL Aluminum, Women's Fitness Geometry, fully-manipulated butted tubing, internal cable routing, flat mount disc, QR, rack & Plug + Play fender mounts |
* Specifications are subject to change without notice
Geometry
Sirrus - Geometry
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| Crank Length | 165MM | 165MM | 170MM | 170MM | 170MM |
| Stem Length | 70mm | 80mm | 90mm | 100mm | 100mm |
| Seatpost Length | 300mm | 300mm | 350mm | 350mm | 350mm |
| Saddle Width | 155mm | 155mm | 155mm | 155mm | 155mm |
| Handlebar Width | 580mm | 580mm | 600mm | 600mm | 620mm |
| Reach | 372mm | 373mm | 383mm | 400mm | 402mm |
| Top Tube Length, Horizontal | 531mm | 538mm | 555mm | 576mm | 583mm |
| Stack | 537mm | 556mm | 581mm | 593mm | 611mm |
| Wheelbase | 1036mm | 1039mm | 1047mm | 1069mm | 1072mm |
| Chainstay Length | 440mm | 440mm | 440mm | 440mm | 440mm |
| Front Center | 605mm | 608mm | 617mm | 638mm | 641mm |
| BB Drop | 70mm | 70mm | 70mm | 70mm | 70mm |
| BB Height | 275mm | 275mm | 275mm | 275mm | 275mm |
| Seat Tube Angle | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° |
| Head Tube Angle | 69.5° | 70° | 71° | 71° | 71.5° |
| Seat Tube Length | 345mm | 380mm | 425mm | 455mm | 495mm |
| Head Tube Length | 126mm | 144mm | 166mm | 179mm | 196mm |
| Bike Standover Height | 690mm | 715mm | 745mm | 775mm | 805mm |
| Fork Rake/Offset | 51mm | 51mm | 51mm | 51mm | 51mm |
| Fork Length, Full | 390mm | 390mm | 390mm | 390mm | 390mm |
| Trail | 62mm | 65mm | 65mm | 72mm | 75mm |