Specialized Sirrus Single-Speed – Men’s Spec 2019
2019 Urban
Estimate price |
450$
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Suspension Rigid -
Drivetrain Single Speed -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Specialized A1 SL Premium Aluminum, Fitness Geometry, fully manipulated butted tubing
Suspension Fork
Steel, V-brake, 1-1/8" steerer, QR, rack/fender mounts
Drivetrain
Cassette
SunRace, freewheel, 17t
Crank
3-piece square-taper, forged alloy, 42T
Bottom Bracket
BSA, square-taper, 68mm
Chain
CHAIN, KMC,Z1.WIDE.NPNP.VN,NP/NP,SINGLE SPEED,1/2"x1/8",W/O MISSING LINK
Pedals
Specialized Dirt
Wheels
Front Hub
Loose ball bearings, 9x100mm spacing, 32h
Rear Hub
Fixed gear, loose ball bearings, 10x120mm spacing, 32h
Rims
700C rim brake, double-wall alloy, 22mm depth, 21mm internal width, 32h
Spokes
Stainless, 14g
Tires
Espoir Sport, 60 TPI, wire bead, double BlackBelt protection, 700x30mm
Brakes
Brakes
V-brake, linear pull
Cockpit
Stem
10-degree rise, 25.4mm clamp
Handlebar
Double-butted alloy, 5-degree backsweep, 25.4mm
Seat
Saddle
Specialized Canopy 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 | XL | XXL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.46 mm | 1.48 mm | 1.52 mm | 1.55 mm | 1.58 mm |
| Bottom Bracket Height | 275 mm | 275 mm | 275 mm | 275 mm | 275 mm |
| Front Center | 626 mm | 638 mm | 640 mm | 656 mm | 678 mm |
| Rake | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 71 mm | 65 mm | 62 mm | 58 mm | 58 mm |
| Stack | 560 mm | 588 mm | 606 mm | 634 mm | 666 mm |
| Reach | 384 mm | 396 mm | 398 mm | 410 mm | 422 mm |
| Top Tube Length | 551 mm | 571 mm | 579 mm | 599 mm | 627 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° | 73 ° |
| Seat Tube Length | 430 mm | 470 mm | 510 mm | 550 mm | 580 mm |
| Head Tube Angle | 70 ° | 71 ° | 71.5 ° | 72 ° | 72 ° |
| Head Tube Length | 133 mm | 159 mm | 176 mm | 203 mm | 236 mm |
| Chainstay Length | 436 mm | 436 mm | 436 mm | 436 mm | 436 mm |
| Wheelbase | 1052 mm | 1064 mm | 1067 mm | 1083 mm | 1105 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 731 mm | 771 mm | 801 mm | 841 mm | 871 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
About this model
Sirrus Single-Speed – Men’s Spec is part of the Specialized Sirrus model. 176 bikes variations carry this model name 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
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Average price for Fitness bikes
According to our calculations, the average cost of a Fitness bike that is reliable is 656$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Fitness bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 450$. In conclusion, this bike price is 45.78% smaller than the price of the average Fitness bike.
Sirrus Single-Speed – Men’s Spec components
Fork material
When it comes to the fork, this bike has a steel one, 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 Sirrus Single-Speed – Men’s Spec bike is equipped with the 700c aluminum model. There is no doubt, that 700c wheels are very popular on all road bike models. 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 Single-Speed – Men’s Spec has Rim brakes. Rim brakes deliver an average performance overall. However, they have problems in wet conditions.