Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset Altus, Tourney -
Suspension Rigid -
Drivetrain 3 × 8 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
156cm - 166cm
SM
163cm - 174cm
MD
171cm - 182cm
LG
179cm - 189cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Specialized A1 SL Premium Aluminum, Fitness Geometry, fully manipulated butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts
Suspension Fork
Steel, flat-mount disc, 1-1/8" steerer, QR, Plug + Play rack/fender mounts
Drivetrain
Rear Derailleur
Shimano Altus, 8-speed
Front Derailleur
Shimano Tourney, 3-speed, top-swing
Shift Levers
Shimano Acera, 8-speed
Cassette
Shimano Altus, 8-speed, 11-32t
Crank
Shimano Tourney, TY501, 48/38/28T
Bottom Bracket
68mm, square taper, 124.5mm length
Chain
KMC X8 w/ Missing Link™, 8-speed
Pedals
Specialized Body Geometry Fitness, platform, plastic
Wheels
Front Hub
Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
Rear Hub
Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h
Rims
700C disc, double-wall alloy, 22mm depth, 21mm internal width, disc-specific, 32h
Spokes
Stainless, 14g
Tires
Specialized Nimbus II Sport Reflect, 60TPI, wire bead w/ Black Belt protection, 700x32mm
Brakes
Brakes
Promax F1, hydraulic disc, flat-mount, 160mm
Cockpit
Stem
Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
Handlebar
Double-butted alloy, 9-degree backsweep, 31.8mm
Grips
Body Geometry Women's Contour
Seat
Saddle
Specialized Aldia Sport, steel rails, 155mm
Seatpost
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.45 mm | 1.5 mm | 1.52 mm | 1.49 mm | 1.53 mm |
| Bottom Bracket Height | 275 mm | 275 mm | 275 mm | 275 mm | 275 mm |
| Front Center | 605 mm | 608 mm | 617 mm | 638 mm | 641 mm |
| Rake | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 75 mm | 72 mm | 65 mm | 65 mm | 62 mm |
| Stack | 533 mm | 552 mm | 577 mm | 589 mm | 607 mm |
| Reach | 368 mm | 369 mm | 379 mm | 396 mm | 398 mm |
| Top Tube Length | 527 mm | 534 mm | 551 mm | 572 mm | 579 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 345 mm | 380 mm | 425 mm | 455 mm | 495 mm |
| Head Tube Angle | 69.5 ° | 70 ° | 71 ° | 71 ° | 71.5 ° |
| Head Tube Length | 126 mm | 144 mm | 166 mm | 179 mm | 196 mm |
| Chainstay Length | 436 mm | 436 mm | 436 mm | 436 mm | 436 mm |
| Wheelbase | 1032 mm | 1035 mm | 1043 mm | 1065 mm | 1068 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 686 mm | 711 mm | 741 mm | 771 mm | 801 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |
Model Overview
Women’s Sirrus completes the Specialized Sirrus model. Specialized released 176 bikes variations of this model so far. You can get a glimpse at all models from 2019, by clicking on this link.
Model range prices
The most economical model, the Specialized Sirrus Single-Speed – Men’s Spec 2019 has a starting price of 450$. Specialized Men’s Sirrus Pro Carbon 2019 on the other hand is the most expensive at 2700$.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Fitness bikes
According to our math, the average price for a trustworthy Fitness bike is 656$. However, even though the average price of a Fitness bike is lower, you might still be able to get a top-quality bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
At the moment of the release date, Specialized Women’s Sirrus price was 625$. If we compare this with the average Fitness bike cost we notice that the price is 4.96% smaller.
Internal Cable Routing
Moreover, this bike comes with internal cable routing allowing you to keep the cables in a good condition. It also makes it look more professional.
Women’s Sirrus components
Fork material
The fork on this bike is made out of steel, which is tougher than carbon in the case of an impact. However, it can add some extra weight to the bike.
Wheels size
When it comes to wheels, the Women’s Sirrus bike is equipped with the 700c aluminum model. There is no doubt, that 700c wheels are very popular on all road bike models. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
When you want to stop the bike in time, the brakes are vital. The Women’s Sirrus has Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, these are ideal for anyone.
Sizes
Specialized Women’s Sirrus bike has 5 sizes, in the range of 156 cm – 195 cm (5.12 ft – 6.4 ft). In conclusion, you won’t have a problem finding one that suits you.