Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset microSHIFT -
Suspension Rigid -
Drivetrain 2 × 7 -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Specialized A1 Premium Aluminum, Fitness Geometry, Butted tubing, Internal Cable Routing, V-Brake, Quick-Release, Plug + Play rack/fender mounts
Suspension Fork
Hi-Ten steel, V-Brake, Plug + Play fender mounts, low rider rack mounts, quick-release
Drivetrain
Rear Derailleur
microSHIFT RD-M26S, 7-speed
Front Derailleur
MicroSHIFT FD-T202, Band-clamp
Shift Levers
microSHIFT TS39 Trigger shift, 7-speed
Cassette
SunRace, 7-Speed, 11-34t
Crank
Forged aluminum arms, 3-piece, 46/30T, 46/30T w/ chainguard
Bottom Bracket
BSA, square-taper, 68mm
Chain
KMC X8 w/ Missing Link™
Pedals
Specialized Body Geometry Fitness, platform, plastic
Wheels
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
Spokes
Stainless, 14g
Tires
Front: RoadSport, Wire bead, Blackbelt/Endurant Casing, 700x32c, Rear: RoadSport, Wire bead, Blackbelt/Endurant Casing, 700x32c
Brakes
Brakes
V-brake, linear pull
Cockpit
Stem
Specialized Flowset, integrated, 3D-forged alloy, 4-bolt, 12-degree rise, 31.8mm clamp
Handlebar
Double-butted alloy, 5-degree backsweep, 25.4mm
Seat
Saddle
Bridge Sport, Steel rails, 155/143mm
Seatpost
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XXS | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.44 mm | 1.44 mm | 1.44 mm | 1.5 mm | 1.52 mm | 1.53 mm |
| Bottom Bracket Height | 278 mm | 278 mm | 278 mm | 278 mm | 278 mm | 278 mm |
| Front Center | 605 mm | 622 mm | 630 mm | 635 mm | 645 mm | 665 mm |
| Rake | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 75 mm | 72 mm | 72 mm | 65 mm | 65 mm | 65 mm |
| Stack | 530 mm | 549 mm | 556 mm | 587 mm | 602 mm | 626 mm |
| Reach | 367 mm | 382 mm | 387 mm | 392 mm | 396 mm | 408 mm |
| Top Tube Length | 525 mm | 546 mm | 553 mm | 567 mm | 576 mm | 595 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 360 mm | 395 mm | 440 mm | 470 mm | 510 mm | 530 mm |
| Head Tube Angle | 69.5 ° | 70 ° | 70 ° | 71 ° | 71 ° | 71 ° |
| Head Tube Length | 121 mm | 139 mm | 147 mm | 175 mm | 191 mm | 217 mm |
| Chainstay Length | 434 mm | 434 mm | 434 mm | 434 mm | 434 mm | 434 mm |
| Wheelbase | 1030 mm | 1047 mm | 1055 mm | 1060 mm | 1069 mm | 1090 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 686 mm | 709 mm | 739 mm | 769 mm | 799 mm | 821 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
About this model
Sirrus 1.0 belongs to the Specialized Sirrus model. Specialized released 176 bikes variations of this model so far. Take a sneak peek at all Specialized Sirrus bikes models from 2022, by clicking here.
Model range prices
The most economical model, the Specialized Sirrus 1.0 2022 has a starting price of 494$. Specialized Sirrus X 5.0 2022 on the other hand is the most expensive at 2165$.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Average price for Fitness bikes
According to our calculations, the average cost of a Fitness bike that is reliable is 656$. However, even if your budget is less than the average, you might still be able to get a top-quality Fitness bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 494$. Doing a quick comparison, we notice that Sirrus 1.0 price is 32.79% smaller than the average cost of a Fitness bike.
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.
Overview of components
Fork material
Sirrus 1.0 has a steel fork, so, it can add some extra weight to your bike. However, steel is a pretty tough and durable material.
Wheels
The Sirrus 1.0 2022 bike is equipped with 700c aluminum wheels when leaving the factory. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. However, these wheels don’t perform so well when passing over obstacles.
Brakes
When you want to stop the bike in time, the brakes are vital. The Sirrus 1.0 has Rim brakes. Slightly lighter than hydraulic brakes, rim brakes are a budget choice. However, they are not nearly as effective as hydraulic brakes are.