Specialized Women’s Sirrus Step-Through 2020
2020 Urban
Estimate price |
625$
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.
SM
158cm - 170cm
MD
168cm - 179cm
LG
176cm - 187cm
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 | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.437 mm | 1.465 mm | 1.501 mm |
| Bottom Bracket Height | 275 mm | 275 mm | 275 mm |
| Front Center | 601 mm | 610 mm | 630 mm |
| Rake | 51 mm | 51 mm | 51 mm |
| Trail | 71 mm | 65 mm | 65 mm |
| Stack | 536 mm | 561 mm | 590 mm |
| Reach | 373 mm | 383 mm | 393 mm |
| Top Tube Length | 532 mm | 549 mm | 568 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 400 mm | 450 mm | 500 mm |
| Head Tube Angle | 70 ° | 71 ° | 71 ° |
| Head Tube Length | 124 mm | 146 mm | 176 mm |
| Chainstay Length | 440 mm | 440 mm | 440 mm |
| Wheelbase | 1031 mm | 1040 mm | 1060 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm |
| Standover Height | 615 mm | 625 mm | 625 mm |
| Wheels | 700 | 700 | 700 |
| Rider Min Height | 158 cm | 168 cm | 176 cm |
| Rider Max Height | 170 cm | 179 cm | 187 cm |
Model Overview
Women’s Sirrus Step-Through is a Specialized Sirrus model. Specialized launched 176 bikes of this model so far. Check out the entire range from 2020 of this model, by clicking this link.
Model range prices
Specialized Sirrus Single-Speed – Men’s Spec 2020 is the most economical model, with a starting price of 450$. Specialized Sirrus 6.0 2020 on the other hand costs 3000$, and is the most expensive model.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Average price for Fitness bikes
According to our calculations, the average cost of a Fitness bike that is reliable is 656$. However, you could also get a good Fitness bike even if you pay a lower amount than the average price. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
When Specialized released this model in 2020, its price was 625$. Comparing the average cost of a Fitness bike to this one, you will see that Women’s Sirrus Step-Through price is 4.96% smaller.
Internal Cable Routing
It’s also important to mention the internal cable routing that this bike has. In short, this will allow you to keep your bike cables in great condition. Say goodbye to hanging cables.
Women’s Sirrus Step-Through components
Fork material
When it comes to the fork, this bike has a steel one, which tends to be more flexible than carbon forks in general. However, a carbon fork is considerably lighter.
Wheels
The Women’s Sirrus Step-Through 2020 bike is equipped with 700c aluminum wheels when leaving the factory. These wheels are the most used kind for road bikes in general. 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 Step-Through has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, your safety is in good hands.
Sizes
Specialized Women’s Sirrus Step-Through bike has 3 sizes, in the range of 158 cm – 187 cm (5.18 ft – 6.14 ft). In short, it won’t be difficult to find the right one for you.