Velopedia Bicycle Archive

1995 Specialized Hardrock GS

Original specifications: Shimano AceraX drivetrain · 26" wheels · legacy reference geometry.

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At a glance

Model year
1995
Category
Mountain
Original MSRP
$279.00
Sizes
13.5", 15", 17", 19", 21", womens 15.5", womens 18"
Colors
Bright blue
Geometry
Legacy reference
In this record
20 specifications · original MSRP · geometry
Archive ID
32691
Original buildHi-tensile steel, chromoly seat tube · Shimano AceraX · 26" wheels

Manufacturer catalog

Published sizes and colors

7 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"15"17"19"21"womens 15.5"womens 18"

Published colors

Bright blue

Frameset

Frame ConstructionTIG-welded steel
Frame MaterialHi-tensile steel, chromoly seat tube
ForkSpecialized Direct Drive
Fork MaterialDirect Drive chromoly, unicrown crown

Drivetrain

Component GroupShimano AceraX
ShiftersGrip Shift MRX-100
Front DerailleurShimano AceraX, bottom-pull/clamp-on 31.8 mm
Rear DerailleurShimano AceraX
CranksetShimano Tourney TY-30, 28/38/48 teeth
Rear Cogs7-speed, 11 - 28 teeth
ChainShimano CN-UG50, 1/2 x 3/32"
PedalsWellgo LU-895

Cockpit & Contact Points

Headset1"
Handlebar ExtensionsNot included
SaddleSpecialized Supersoft
Seatpost26.2 mm diameter

Wheels & Tires

HubsJou Yu alloy, Q/R
RimsAraya VP-20
Front Tire26 x 1.95" Specialized Crossroads II
Wheel Size26" wheels

Geometry

Legacy reference · 6 measurements

Model-level measurements; the frame size was not recorded. Use these as a historical reference, not for size-specific fit.

All geometry measurementsLegacy reference · 6 measurements
MeasurementLegacy reference
Top tube536 mm
Head-tube angle70°
Seat-tube angle73°
Chainstay / rear center436 mm
Wheelbase1046 mm
Fork offset / rake42 mm

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

Gearing

Chainring ÷ rear sprocket

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

Published build48/38/28T · 11–28T · 7-speed
Lowest1.00:1 Highest4.36:1 Total range436%
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Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
Shimano CN-UG50, 1/2 x 3/32"
Front tire · Original
26 x 1.95" Specialized Crossroads II
Pedals · Original
Wellgo LU-895
More parts (3)
Saddle · Original
Specialized Supersoft
Crankset · Original
Shimano Tourney TY-30, 28/38/48 teeth
Seatpost · Original
26.2 mm diameter

Based on the original build. Confirm the model, size and fit before ordering; installed parts may differ. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases.

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Bike-specific inspection checklist 19 checks based on 5 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: 1995 Specialized Hardrock GS · Mountain bike, non-suspension · Published sizes: 13.5", 15", 17", 19", 21", womens 15.5", womens 18"

Archived: Frame: TIG-welded steel · Fork: Specialized Direct Drive · Direct Drive chromoly, unicrown crown

Archived: Group: Shimano AceraX · Shifters: Grip Shift MRX-100 · Front derailleur: Shimano AceraX, bottom-pull/clamp-on 31.8 mm · Rear derailleur: Shimano AceraX · Crankset: Shimano Tourney TY-30, 28/38/48 teeth · Rear cogs: 7-speed, 11 - 28 teeth · Chain: Shimano CN-UG50, 1/2 x 3/32"

Archived: Wheel size: 26" wheels · Rims: Araya VP-20 · Hubs: Jou Yu alloy, Q/R · Front tire: 26 x 1.95" Specialized Crossroads II

Controls and contact points

Archived: Headset: 1" · Seatpost: 26.2 mm diameter · Saddle: Specialized Supersoft · Pedals: Wellgo LU-895

Before and during the test ride

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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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