Specialized Safire Expert

2010 MountainTrail Manufacturer page

Travel: 100 / 120 mm Fork / rear shock
Wheels: 26″
Drivetrain: 3 × 9 22–44t / 11–34t
Gear range: 618%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–170
MD 168–179
LG 176–187

Components

18 of 23 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

Safire FSR M5 manipulated alloy frame w/ women's ORE TT/DT, sealed cartridge bearing pivots, DMD front, replaceable derailleur hanger, disc only, 120mm travel Not identified

Suspension

2 parts

Fork
- Fox
Rear shock
- Specialized

Drivetrain

7 parts

Bottom bracket
- Shimano
Cassette
- Shimano CS-HG61 11–34t
CS-HG61
Chain
- SRAM PC-971 9 speeds
PC-971
Crankset
- Shimano
FC-M762
Front derailleur
- Shimano SLX FD-M660
FD-M660
Rear derailleur
- SRAM X0
X-0
Shifters
- SRAM X9
X-9

Brakes

2 parts

Wheels and tires

5 parts

Front hub

Hi Lo disc, CNC flange, sealed cartridge bearing, 9mm DT RWS, alloy QR, 28h Not identified
Rear hub
- DT Swiss
Rims
- DT Swiss
Spokes
- DT Swiss COMPETITION
Tires
- S-Works

Cockpit and contact points

7 parts

Grips
- Specialized
Handlebar
- Specialized
Headset

1-1/8"" Threadless, 10mm insertion alloy cups, sealed cartridge bearing Not identified
Pedals

None
Saddle
- Specialized
Seatpost

2014 butted alloy, single bolt setback, 30.9mm Not identified
Stem

3D forged alloy, adjustable rise, 31.8mm clamp Not identified

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 404mm

Stack 581mm

Wheelbase 1093mm

Head angle 68.5°

Seat angle 74.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 26″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	386	404	441
Stackmm	562	581	590
Top tube lengthmm	542	565	605
Seat tube lengthmm	394	431	470
Head tube lengthmm	100	120	130
Head tube angle	68.5°	68.5°	68.5°
Seat tube angle	74.5°	74.5°	74.5°
Chainstay lengthmm	420	420	420
Wheelbasemm	1068	1093	1134
Front centermm	648	673	714
Bottom bracket dropmm	8	8	8
Bottom bracket heightmm	335	335	335
Standover heightmm	690	696	717
Fork rakemm	41	40	41
Trailmm	91	92	91
Stack/reach ratio	1.46	1.44	1.34
Suspension and parts
Crank lengthmm	170	170	175
Handlebar widthmm	640	640	640
Stem lengthmm	60	75	75
Seatpost lengthmm	350	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: Aluminum
Fork material: Aluminum

Suspension

Suspension configuration: Full suspension
Front travel: 100 mm
Rear travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 22
Largest chainring: 44
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 16.8 in
Highest gear: 104.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 2.2″
Wheel material: Aluminum
Wheel size: 26″

Technical analysis

2 measures

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

Front travel

100 mm

This value is below the central range for this class.

Cohort: Mountain / Trail Model year: 2010
Sample: 48 bicycles with this information
Coverage: 90.5% of the class

Rear travel

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2010
Sample: 42 bicycles with this information
Coverage: 79.2% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.4 km/h
Highest gear: 39.8 km/h

Total gear range 618%

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: 16.8–104.0 gear inches

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2010 builds

Differences across 2010 builds
Specification	This bicycle Specialized Safire Expert	Specialized Safire Comp	Specialized Safire Expert Carbon	Specialized S-Works Safire
Frame
Frame material	Aluminum	Aluminum	Carbon	Carbon
Fork material	Aluminum	Aluminum	Aluminum	Carbon
Suspension
Front travel	100 mm	130 mm	100 mm	20 mm
Other specifications
Wheel material	Aluminum	Aluminum	Aluminum	Carbon