Specialized Source Eleven

2012 UrbanCommuter Manufacturer page

Fork travel: 52 mm
Wheels: 700c
Drivetrain: 1 × 1 55t
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

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

Components

11 of 20 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 E5 aluminum, fully manipulated tubing, smooth weld, compact design, internal cable routing, integrated headset, fender/rack eyelets, center kickstand plate, eccentric BB adjuster Not identified

Suspension

1 part

Fork

Aluminum legs/crown, Cr-Mo steerer, 52mm fully integrated headset, fender/rack eyelets, internal light cable routing Not identified

Drivetrain

5 parts

Bottom bracket

GXP, external bearing Not identified
Cassette
- Gates
Chain
- Gates
Crankset

Single ring, forged, 130BCD, 170mm length, w/o chainring Not identified
Shifters
- Shimano Alfine

Brakes

2 parts

Wheels and tires

5 parts

Front hub
- Supernova
Rear hub
- Shimano Alfine
Rims

DRX300 Disc, alloy double-wall, sleeved, CNC machined, 32h Not identified
Spokes

Stainless, 2mm Not identified
Tires
- Specialized

Cockpit and contact points

6 parts

Handlebar
- Specialized
Headset

1-1/8"" sealed Cr-Mo Campy Style integrated bearings, 15mm alloy cone spacer with 30mm of spacers Not identified
Pedals

Sirrus pedal, nylon body, symmetric alloy cage, low profile bearing system, toe clip capable Not identified
Saddle
- Ritchey Comp
Seatpost

Alloy, 2-bolt forged head, 27.2mm, 350mm Not identified
Stem
- Specialized

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs reach and stack, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Top tube lengthmm	570	580	600	620
Seat tube lengthmm	440	485	530	570
Head tube lengthmm	150	165	190	225
Head tube angle	71°	71.5°	72°	72°
Seat tube angle	73.25°	73.5°	73°	73°
Chainstay lengthmm	450	450	450	450
Wheelbasemm	1070	1078	1087	1108
Front centermm	629	637	647	667
Bottom bracket dropmm	70	70	70	70
Standover heightmm	750	786	821	859
Fork rakemm	51	51	51	51
Trailmm	66	63	60	60
Suspension and parts
Crank lengthmm	170	175	175	175
Handlebar widthmm	580	580	580	580
Stem lengthmm	90	90	100	100

Not published by the manufacturer: Reach, Stack, Bottom bracket height, Stack/reach ratio, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 52 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 55
Largest chainring: 55
Rear sprockets: 1
Drivetrain technologies: belt-drive, internally-geared-hub

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: EBB
Tire width: 30c
Wheel material: Aluminum
Wheel size: 700c

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 2012 builds

Differences across 2012 builds
Specification	This bicycle Specialized Source Eleven	Specialized Source Expert Disc
Drivetrain
Front chainrings	1	2
Smallest chainring	55	34
Largest chainring	55	48
Rear sprockets	1	10
Drivetrain technologies	belt-drive, internally-geared-hub	Not informed
Smallest sprocket	Not informed	11
Largest sprocket	Not informed	32
Lowest gear	Not informed	30.8 in
Highest gear	Not informed	126.6 in
Other specifications
Bottom bracket standard	EBB	Not informed