Specialized Women's Sirrus X Comp Carbon

Name: Specialized Women's Sirrus X Comp Carbon
Brand: Specialized

2019 UrbanFitness Manufacturer page

Last known price: $1,650

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 11 42t / 11–42t
Gear range: 382%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

8 of 19 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Specialized FACT 9r carbon, Fitness Geometry, 1x drivetrain, 12x142mm thru-axle, internal cable routing, flat-mount disc, Plug + Play fender mounts Not identified

Suspension

1 part

Fork
- Specialized

Drivetrain

6 parts

Bottom bracket

BSA for 24mm spindle Not identified
Cassette
- SunRace 11–42t
Chain
- KMC X11 11 speeds
Crankset

Forged aluminum, 2-piece, 24mm spindle, direct-mount chainring, Aluminum, 42T, direct-mount Not identified
Rear derailleur
- SRAM NX
Shifters
- SRAM NX

Brakes

1 part

Brakes
- Shimano BL-MT201
BL-MT201

Wheels and tires

5 parts

Front hub

Alloy, Center Lock™ disc, high-low flange, sealed cartridge bearings, 12x100mm spacing, 24h Not identified
Rear hub

Alloy, Center Lock™ disc, high-low flange, sealed cartridge bearings, 12x142mm spacing, 28h Not identified
Rims

700C disc, double-wall alloy, 30mm depth, 21mm internal width, disc-specific Not identified
Spokes

Stainless, 14g Not identified
Tires

Front: Tracer Pro, 2Bliss Ready, 60TPI, folding bead w/ GRIPTON®, 700x38mm, Rear: Tracer Pro, 2Bliss Ready, 60TPI, folding bead w/ GRIPTON®, 700x38mm Not identified

Cockpit and contact points

5 parts

Handlebar

Double-butted alloy, 9-degree backsweep, 31.8mm Not identified
Pedals

Platform, alloy Not identified
Saddle
- Ritchey Comp
Seatpost

Alloy, 2-bolt, 14mm offset, 27.2mm Not identified
Stem
- Specialized

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 366mm

Stack 619mm

Wheelbase 1039mm

Head angle 71.0°

Seat angle 73.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	355	366	384	386
Stackmm	585	619	631	649
Top tube lengthmm	532	552	573	580
Seat tube lengthmm	355	410	452.8	483
Head tube lengthmm	125	156	169	186
Head tube angle	70°	71°	71°	71.5°
Seat tube angle	73.5°	73.5°	73.5°	73.5°
Chainstay lengthmm	435	435	435	435
Wheelbasemm	1027	1039	1060	1063
Front centermm	602	613	635	637
Bottom bracket dropmm	70	70	70	70
Bottom bracket heightmm	275	275	275	275
Standover heightmm	714	761	788	813
Fork rakemm	51	51	51	51
Trailmm	71	65	65	62
Stack/reach ratio	1.65	1.69	1.64	1.68
Suspension and parts
Crank lengthmm	165	170	170	172.5
Handlebar widthmm	640	640	660	660
Stem lengthmm	70	80	90	90
Seatpost lengthmm	300	300	350	350

Not published by the manufacturer: Front travel, Rear travel, Stem angle and Dropper post travel.

Specifications

Frame and fork

Intended fit: womens
Frame material: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 42
Largest chainring: 42
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 29.0 in
Highest gear: 110.7 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire width: 38c
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

2 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

29.0 gear inches

This value is within the central range for this class.

Cohort: Urban / Fitness Model year: 2019
Sample: 245 bicycles with this information
Coverage: 93.8% of the class

Highest gear

110.7 gear inches

This value is below the central range for this class.

Cohort: Urban / Fitness Model year: 2019
Sample: 245 bicycles with this information
Coverage: 93.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 42.4 km/h

Total gear range 382%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 29.0–110.7 gear inches
Class reference (p10–p90): 21.8–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Fitness Model year: 2019
Lowest gear: 245 bicycles with this information, 93.8% of the class
Highest gear: 245 bicycles with this information, 93.8% of the class