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1995 Specialized Rockhopper Ultra

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

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At a glance

Model year
1995
Category
Mountain
Original MSRP
$509.99
Sizes
13.5", 15", 17", 19", 21"
Colors
Satin avocado, Satin Cinnamon
Geometry
Legacy reference
In this record
25 specifications · original MSRP · geometry
Archive ID
32700
Original buildChromoly, short butted, oversize · Shimano Alivio · 26" wheels

Manufacturer catalog

Published sizes and colors

5 sizes · 2 colors

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"

Published colors

Satin avocadoSatin Cinnamon

Frameset

Frame ConstructionTIG-welded steel
Frame MaterialChromoly, short butted, oversize
ForkSpecialized Direct Drive
Fork MaterialDirect Drive chromoly, unicrown crown

Drivetrain

Component GroupShimano Alivio
ShiftersShimano Alivio MC11 RapidFire Plus
Front DerailleurShimano Alivio, bottom-pull/clamp-on 31.8 mm
Rear DerailleurShimano STX
CranksetShimano Alivio HyperDrive-C, 24/34/42 teeth
Rear Cogs7-speed, 11 - 28 teeth
ChainShimano CN-IG30, 1/2 x 3/32"
PedalsHTI steel/resin w/ clips & straps

Brakes

BrakesShimano Alivio brakes, Shimano Alivio levers

Cockpit & Contact Points

Headset1 1/8" steel
HandlebarSpecialized alloy
Handlebar ExtensionsNot included
StemChromoly
SaddleSpecialized Prolong Sport
SeatpostAlloy, 30.4 mm diameter

Wheels & Tires

HubsShimano Alivio
RimsMavic 236, 32-hole
SpokesStainless steel, 2.0 mm straight gauge
Spoke NipplesBrass nipples
Front TireFront: 26 x 1.95" Specialized Pro Control, Rear: 26 x 1.95" Specialized More Extreme
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 Use these as a historical reference, not for size-specific fit.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 tube548 mm
Head-tube angle70.5°
Seat-tube angle73°
Chainstay / rear center430 mm
Wheelbase1051 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 build42/34/24T · 11–28T · 7-speed
Lowest0.86:1 Highest3.82:1 Total range445%
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Parts & serviceability

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Original specifications
Chain · Original
Shimano CN-IG30, 1/2 x 3/32"
Front tire · Original
Front: 26 x 1.95" Specialized Pro Control, Rear: 26 x 1.95" Specialized More Extreme
Saddle · Original
Specialized Prolong Sport
More parts (5)
Crankset · Original
Shimano Alivio HyperDrive-C, 24/34/42 teeth
Rear derailleur · Original
Shimano STX Search: Shimano STX 7-speed mechanical rear derailleur
Shifters · Original
Shimano Alivio MC11 RapidFire Plus Search: Shimano Alivio 7-speed mechanical shifter
Seatpost · Original
Alloy, 30.4 mm diameter
Hubs · Original
Shimano Alivio

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 Rockhopper Ultra · Mountain bike, non-suspension · Published sizes: 13.5", 15", 17", 19", 21"

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

Archived: Group: Shimano Alivio · Shifters: Shimano Alivio MC11 RapidFire Plus · Front derailleur: Shimano Alivio, bottom-pull/clamp-on 31.8 mm · Rear derailleur: Shimano STX · Crankset: Shimano Alivio HyperDrive-C, 24/34/42 teeth · Rear cogs: 7-speed, 11 - 28 teeth · Chain: Shimano CN-IG30, 1/2 x 3/32"

Archived: Brakes: Shimano Alivio brakes, Shimano Alivio levers

Archived: Wheel size: 26" wheels · Rims: Mavic 236, 32-hole · Hubs: Shimano Alivio · Front tire: Front: 26 x 1.95" Specialized Pro Control, Rear: 26 x 1.95" Specialized More Extreme

Controls and contact points

Archived: Headset: 1 1/8" steel · Handlebar: Specialized alloy · Stem: Chromoly · Seatpost: Alloy, 30.4 mm diameter · Saddle: Specialized Prolong Sport · Pedals: HTI steel/resin w/ clips & straps

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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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