Velopedia Bicycle Archive

1995 Jamis Eureka

Mountain bike, front suspension bicycle from the Velopedia specification archive.

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What Velopedia knows

Model year
1995
Category
Mountain
Original MSRP
$629.95
Sizes
14.5", 16", 17.5", 19.5", 21.5", 23"
Colors
Black cherry
Weight
27.3 lb
Geometry
Legacy reference · Geometry context
Record coverage
30 preserved details · original MSRP · preserved geometry
Archive ID
32336
Model history 9 other years
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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

14.5"16"17.5"19.5"21.5"23"

Published colors

Black cherry

Frameset

Frame ConstructionTIG-welded steel
Frame MaterialTange Infinity chromoly, double-butted
ForkMarzocchi Zokes
Fork MaterialAluminum, triple-clamp crown

Drivetrain

Component GroupShimano STX
ShiftersShimano STX RapidFire Plus
Front DerailleurShimano STX, bottom-pull/clamp-on 28.6 mm
Rear DerailleurShimano STX
CranksetSugino Impel 300, 22/32/42 teeth
Rear Cogs7-speed, 11 - 28 teeth
ChainShimano CN-IG30, 1/2 x 3/32"
PedalsWellgo Low-Pro alloy cage w/clips & straps

Brakes

BrakesShimano STX M-System brakes, Shimano STX levers

Cockpit & Contact Points

Headset1" Dia-Compe Kontak Aheadset ST
Handlebar6061 T6 aluminum
Handlebar ExtensionsNot included
StemSpectre
SaddleSpectre Comp
SeatpostPolygon PM-311, 26.8 mm diameter

Wheels & Tires

HubsShimano Alivio
RimsBontrager BCX-3, 32-hole
SpokesStainless steel, straight gauge
Spoke NipplesBrass nipples
Front Tire26 x 2.10" Maxxis
Wheel Size26" wheels

Historical reference geometry

Geometry

Legacy reference · 6 measurements

Historical model-level geometry recovered from Velopedia’s original archive database. The source does not identify which listed frame size this reference describes, so fit interpretation is intentionally limited and no size-normalized Archive Context is generated.

MeasurementLegacy reference
Top tube556.3 mm
Head-tube angle71°
Seat-tube angle74°
Chainstay / rear center424.2 mm
Wheelbase1054.1 mm
Fork offset / rake43.2 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Model-level historical reference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 71°, the head angle sits close to the middle of the group among mountain geometries represented in Velopedia for this period. Its 74° seat angle is toward the steeper end among the same-period mountain references.

Compared with 1527 distinct legacy mountain geometries from model years 1993–1997. Only angular measurements are used because the historical reference frame size is unidentified.
See it in periodOpen an immediate comparison with preserved 1995 mountain geometries. The source frame size remains unidentified.
See its 1995 geometry context

Parts & serviceability

Find replacement parts

3 top part searches
ChainShimano CN-IG30, 1/2 x 3/32"Exact archived model
Seatpost26.8 mm seatpostPublished diameter — verify length and setback
RimsBontrager BCX-3, 32-holeNamed archived component — verify dimensions
More qualified parts (1)
HubsShimano AlivioNamed 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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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 →
  • FrameCheck paint chips, vent holes and the inside of the seat tube for corrosion. Also look for dents, bent tubes and cracking around welded or brazed joints.Inspect the frame and fork →
  • BrakesTest each brake separately and confirm it stops firmly and releases cleanly. Inspect the pads and braking surfaces for wear or contamination, and check the cables or hoses for damage.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 7-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 20 checks based on 6 archived component groups Open checklistClose checklist
0 of 20 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: 1995 Jamis Eureka · Mountain bike, front suspension · Published sizes: 14.5", 16", 17.5", 19.5", 21.5", 23"

Archived: Frame: TIG-welded steel · Fork: Marzocchi Zokes · Aluminum, triple-clamp crown

Archived: Fork: Marzocchi Zokes

Archived: Group: Shimano STX · Shifters: Shimano STX RapidFire Plus · Front derailleur: Shimano STX, bottom-pull/clamp-on 28.6 mm · Rear derailleur: Shimano STX · Crankset: Sugino Impel 300, 22/32/42 teeth · Rear cogs: 7-speed, 11 - 28 teeth · Chain: Shimano CN-IG30, 1/2 x 3/32"

Archived: Brakes: Shimano STX M-System brakes, Shimano STX levers

Archived: Wheel size: 26" wheels · Rims: Bontrager BCX-3, 32-hole · Hubs: Shimano Alivio · Front tire: 26 x 2.10" Maxxis

Controls and contact points

Archived: Headset: 1" Dia-Compe Kontak Aheadset ST · Handlebar: 6061 T6 aluminum · Stem: Spectre · Seatpost: Polygon PM-311, 26.8 mm diameter · Saddle: Spectre Comp · Pedals: Wellgo Low-Pro alloy cage w/clips & straps

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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