Velopedia Bicycle Archive

2002 Specialized Hardrock A1 FS

Original specifications: Mountain Mix drivetrain · 26" wheels · geometry for 1 published size.

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At a glance

Model year
2002
Category
Mountain
Original MSRP
$360.00
Sizes
13", 15", 17", 19", 21", 23"
Colors
Blue, Silver
Geometry
Legacy reference · Geometry context
In this record
32 specifications · archived image · original MSRP · geometry
Archive ID
37095
Model history 1 other year
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Manufacturer catalog

Published sizes and colors

6 sizes · 2 colors

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

Published sizes

13"15"17"19"21"23"

Published colors

BlueSilver

Frameset

Frame ConstructionTIG-welded
Frame MaterialSpecialized A1 aluminum
ForkSR MG7800
Fork MaterialAluminum, triple-clamp crown
Rear ShockN/A

Drivetrain

Component GroupMountain Mix
ShiftersShimano Acera EZ Fire Plus
Front DerailleurShimano Acera
Rear DerailleurShimano Acera
CranksetSpecialized Forearm Comp, 22/32/42 teeth
Bottom BracketShimano BB-LP28, 110mm spindle
BB Shell Width68mm English
Rear Cogs8-speed, 11 - 30 teeth
ChainShimano CN-IG31, 1/2 x 3/32"
PedalsSpecialized twin sided toe clip

Brakes

BrakesAluminum linear-pull brakes, aluminum linear-pull levers

Cockpit & Contact Points

Headset1 1/8" Ritchey Logic
HandlebarSpecialized aluminum
Handlebar ExtensionsNot included
StemSpecialized aluminum
SaddleSpecialized Body Geometry Sport
SeatpostSpecialized aluminum, 30.9mm diameter

Wheels & Tires

HubsFront: Formula FM-21, Rear: Shimano RM-40
RimsAlex DM-20, 32-hole
SpokesStainless steel, 14ga. (2.0mm) straight gauge
Spoke NipplesBrass nipples
Front Tire26 x 2.10" Specialized Rockster
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Historical reference geometry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 tube580 mm
Head-tube angle70.5°
Seat-tube angle73°
Chainstay / rear center430 mm
Wheelbase1068 mm

Geometry source: Historical archive database — model-level reference geometry. The historical source provides one model-level geometry set and does not identify the corresponding frame size.

Geometry tools

Explore this historical geometry

Model-level historical reference

Period context: At 70.5°, the head angle sits somewhat slacker than typical among mountain geometries represented in Velopedia for this period. Its 73° seat angle is close to the middle of the group among the same-period mountain references.

Compared with 619 distinct legacy mountain geometries from model years 2000–2004. Only angular measurements are used because the historical reference frame size is unidentified.
See it in periodOpen an immediate comparison with preserved 2002 mountain geometries. The source frame size remains unidentified.
See its 2002 geometry context

Parts & serviceability

Find replacement parts

3 top part searches
ChainMatching fit standard
Shimano CN-IG31, 1/2 x 3/32" Exact archived model
Front tireMatching fit standard
26x2.10" Specialized Rockster 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-LP28, 110mm spindle Exact archived model
SaddleQualified part search
Specialized Body Geometry Sport Named archived component — verify exact version
CranksetQualified part search
Specialized Forearm Comp, 22/32/42 teeth Named archived component — verify exact version
Front derailleurMatching configuration
Shimano Acera Interpreted as Shimano Acera · 8-speed · mechanical Named component · published drivetrain speed — verify exact version
Rear derailleurMatching configuration
Shimano Acera Interpreted as Shimano Acera · 8-speed · mechanical Named component · published drivetrain speed — verify exact version
ShiftersQualified part search
Shimano Acera EZ Fire Plus Interpreted as Shimano Acera · 8-speed · mechanical Named component · published drivetrain speed — verify exact version

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. Velopedia may also earn from qualifying retailer purchases. Commercial relationships do not influence Archive specifications or analysis.

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Used-bike inspection

If you’re buying this bike used

Before any test ride: both brakes should stop the bike firmly and release cleanly; both wheels should run true and be securely attached; tires should have no casing damage; and the headset, handlebar, stem, cranks and pedals should have no looseness or play.

Follow the full used-bike inspection order →
  • FrameLook closely for dents and hairline cracks around welds, the head tube and bottom-bracket area. Cosmetic scratches matter less than a change in shape or a crack line.Inspect the frame and fork →
  • BrakesInspect pad condition, cable movement and the rim sidewalls or brake tracks for wear. A concave or heavily worn braking surface can mean the wheel also needs replacement.Inspect the brakes →
  • SuspensionAsk when the fork was last serviced. Check the stanchions for damage, look for oil at the seals and make sure the fork moves smoothly without bushing play.Evaluate the suspension →
  • DrivetrainShift through every gear under light load and measure chain wear. Confirm that the shifter, derailleur, chain and cassette belong to the same 8-speed system.Check drivetrain wear →
  • Wheels & tiresSpin both wheels and watch the rims for side-to-side or vertical movement. Check for dents, cracks, loose or uneven spokes and hub play, then inspect both tire casings for cuts, cracking or exposed threads.Check wheels and tires →
Bike-specific inspection checklist 21 checks based on 6 archived component groups Open checklistClose checklist
0 of 21 checked Progress stays in this browser for this bike.

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: 2002 Specialized Hardrock A1 FS · Mountain bike, front suspension · Published sizes: 13", 15", 17", 19", 21", 23"

Archived: Frame: TIG-welded · Fork: SR MG7800 · Aluminum, triple-clamp crown

Archived: Fork: SR MG7800

Archived: Group: Mountain Mix · Shifters: Shimano Acera EZ Fire Plus · Front derailleur: Shimano Acera · Rear derailleur: Shimano Acera · Crankset: Specialized Forearm Comp, 22/32/42 teeth · Bottom bracket: Shimano BB-LP28, 110mm spindle · Rear cogs: 8-speed, 11 - 30 teeth · Chain: Shimano CN-IG31, 1/2 x 3/32"

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

Archived: Wheel size: 26" wheels · Rims: Alex DM-20, 32-hole · Hubs: Front: Formula FM-21, Rear: Shimano RM-40 · Front tire: 26 x 2.10" Specialized Rockster

Controls and contact points

Archived: Headset: 1 1/8" Ritchey Logic · Handlebar: Specialized aluminum · Stem: Specialized aluminum · Seatpost: Specialized aluminum, 30.9mm diameter · Saddle: Specialized Body Geometry Sport · Pedals: Specialized twin sided toe clip

Before and during the test ride

Follow the full used-bike inspection order →

Build relationships are limited to the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.

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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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