Velopedia Bicycle Archive

2003 Specialized Expedition SE

Original specifications: Hybrid Mix drivetrain · 26" wheels · legacy reference geometry.

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At a glance

Model year
2003
Category
City & Commuter
Original MSRP
$880.00
Sizes
13.5", 16", 18.5", 21.5", womens 14", womens 17"
Colors
Ball Burnished Clear/Black
Geometry
Legacy reference
In this record
27 specifications · original MSRP · geometry
Archive ID
30178
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Manufacturer catalog

Published sizes and colors

6 sizes · 1 color

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

13.5"16"18.5"21.5"womens 14"womens 17"

Published colors

Ball Burnished Clear/Black

Frameset

Frame ConstructionTIG-welded
Frame MaterialSpecialized A1 aluminum
ForkSR Suntour NRX-7000, 63mm travel
Fork MaterialAluminum, single crown

Drivetrain

Component GroupHybrid Mix
ShiftersShimano Deore LX RapidFire
Front DerailleurShimano Deore LX, bottom-pull/clamp-on 31.8mm
Rear DerailleurShimano Deore XT SGS
CranksetSpecialized Forearm Comp, 22/32/44 teeth
Bottom BracketShimano BB-UN52, 113mm spindle
BB Shell Width68mm English
Rear Cogs9-speed, 11 - 32 teeth
ChainShimano CN-HG73, 1/2 x 3/32"
PedalsSpecialized platform

Brakes

BrakesAluminum linear-pull brakes, aluminum linear-pull levers

Cockpit & Contact Points

Headset1 1/8" threaded aluminum
HandlebarSpecialized aluminum
Handlebar ExtensionsNot included
StemAluminum, adjustable
SaddleSpecialized Body Geometry Milano
SeatpostSpecialized Future Shock, 30.9mm diameter

Wheels & Tires

HubsAlex Vectra T-5
RimsAlex Vectra T-5
SpokesAlex stainless steel, 14ga. (2.0mm) straight gauge
Spoke NipplesBrass nipples
Front Tire26 x 1.90" Specialized Hemisphere
Wheel Size26" wheels

Historical reference geometry

Geometry

Legacy reference · 5 measurements

This historical geometry describes the model, but the original source does not identify its frame size. Use it as a period reference, not a size-specific fit comparison.

MeasurementLegacy reference
Top tube575 mm
Head-tube angle70°
Seat-tube angle72°
Chainstay / rear center430 mm
Wheelbase1069 mm

The preserved source contains one model-level geometry set without an identified frame size.

Published drivetrain ratios

Gearing

Chainring ÷ rear sprocket

Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.

Published build44/32/22T · 11–32T · 9-speed
Lowest0.69:1 Highest4.00:1 Total range582%

The bar uses the same mechanical-ratio calculation as Compare. Wheel-dependent speed appears only when the record includes an exact ISO/ETRTO rear tire size; no tire size is assumed.

Parts & serviceability

Find replacement parts

3 top part searches
ChainExact archived part
Shimano CN-HG73, 1/2 x 3/32" Exact archived model
Front tireMatching fit standard
26x1.90" Specialized Hemisphere Named tire and published size
Brake padsMatching fit standard
Linear-pull brake pads Published brake type — verify pad mounting style
More qualified parts (6)
Bottom bracketExact archived part
Shimano BB-UN52, 113mm spindle Exact archived model
SaddleQualified part search
Specialized Body Geometry Milano Named archived component — verify exact version
CranksetQualified part search
Specialized Forearm Comp, 22/32/44 teeth Named archived component — verify exact version
Rear derailleurMatching configuration
Shimano Deore XT SGS Interpreted as Shimano Deore XT · 9-speed · mechanical Named component · published drivetrain speed — verify exact version
ShiftersQualified part search
Shimano Deore LX RapidFire Interpreted as Shimano Deore LX · 9-speed · mechanical Named component · published drivetrain speed — verify exact version
SeatpostQualified part search
Specialized Future Shock, 30.9mm diameter Named archived component — verify dimensions

Searches use the archived manufacturer specification, not the components currently installed on a particular bicycle. Confirm the exact model, size and fit before ordering. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Commercial relationships do not influence Archive specifications or analysis.

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Bike-specific inspection checklist 20 checks based on 6 archived component groups Open checklistClose checklist
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This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.

Archived: 2003 Specialized Expedition SE · Comfort/commuter · Published sizes: 13.5", 16", 18.5", 21.5", womens 14", womens 17"

Archived: Frame: TIG-welded · Fork: SR Suntour NRX-7000, 63mm travel · Aluminum, single crown

Archived: Fork: SR Suntour NRX-7000, 63mm travel

Archived: Group: Hybrid Mix · Shifters: Shimano Deore LX RapidFire · Front derailleur: Shimano Deore LX, bottom-pull/clamp-on 31.8mm · Rear derailleur: Shimano Deore XT SGS · Crankset: Specialized Forearm Comp, 22/32/44 teeth · Bottom bracket: Shimano BB-UN52, 113mm spindle · Rear cogs: 9-speed, 11 - 32 teeth · Chain: Shimano CN-HG73, 1/2 x 3/32"

Archived: Brakes: Aluminum linear-pull brakes, aluminum linear-pull levers

Archived: Wheel size: 26" wheels · Rims: Alex Vectra T-5 · Hubs: Alex Vectra T-5 · Front tire: 26 x 1.90" Specialized Hemisphere

Controls and contact points

Archived: Headset: 1 1/8" threaded aluminum · Handlebar: Specialized aluminum · Stem: Aluminum, adjustable · Seatpost: Specialized Future Shock, 30.9mm diameter · Saddle: Specialized Body Geometry Milano · Pedals: Specialized platform

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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