Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset Deore -
Suspension Rigid -
Drivetrain 1 × 10 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts
Suspension Fork
A1 Premium Aluminum, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release
Drivetrain
Rear Derailleur
Shimano Deore M4120, SGS, 10-speed
Shift Levers
Shimano Deore M4100, 10-speed
Cassette
Shimano Deore, 10spd, 11-42t
Crank
Forged aluminum arms, 2-piece, 24mm spindle, Narrow-wide steel chainring, 40T
Bottom Bracket
Threaded BSA 68mm
Chain
KMC X10, 10-speed w/ reusable Missing Link™
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, 32h
Spokes
Stainless, 14g
Tires
Front: Pathfinder Sport, 700x42, Rear: Pathfinder Sport, 700x42
Brakes
Brakes
Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm
Cockpit
Stem
Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
Handlebar
Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm
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 | 1.54 mm |
| Bottom Bracket Height | 288 mm | 288 mm | 288 mm | 288 mm | 288 mm | 288 mm |
| Front Center | 606 mm | 623 mm | 631 mm | 636 mm | 645 mm | 665 mm |
| Rake | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 79 mm | 76 mm | 76 mm | 69 mm | 69 mm | 69 mm |
| Stack | 530 mm | 549 mm | 557 mm | 587 mm | 602 mm | 627 mm |
| Reach | 367 mm | 382 mm | 387 mm | 392 mm | 396 mm | 408 mm |
| Top Tube Length | 526 mm | 546 mm | 554 mm | 568 mm | 576 mm | 596 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 | 1061 mm | 1070 mm | 1090 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 696 mm | 719 mm | 749 mm | 779 mm | 809 mm | 831 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
About this model
Sirrus X 3.0 is part of the Specialized Sirrus model. Specialized launched 176 bikes of this model so far. Take a sneak peek at all Specialized Sirrus bikes models from 2021, by clicking here.
Model range prices
The most economical model, the Specialized Sirrus 2.0 Step Through 2021 has a starting price of 650$. Specialized Sirrus 6.0 2021 on the other hand is the most expensive at 2299$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Fitness bikes average price
If you want to purchase a solid Fitness bike, it is important to know that the average cost is 656$. However, even if your budget is less than the average, you might still be able to get a top-quality Fitness bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 1100$. If we compare this with the average Fitness bike cost we notice that the price is 67.68% more expensive.
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.
Sirrus X 3.0 components
Fork material
The fork is made out of aluminum, so there won’t be much extra weight added to the bike. However, they are not so stiff as carbon forks are.
Wheels
The wheels on Sirrus X 3.0 are the 700c aluminum type. These wheels are the most used kind for road bikes in general. 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 X 3.0 has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, you can ride your bike with confidence.