Velopedia Bicycle Archive

1998 Mondonico Diamond Extra (07)

Original manufacturer specifications including Shimano Dura-Ace drivetrain, 700c wheels, geometry for 1 published size.

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What Velopedia knows

Model year
1998
Category
Road
Original MSRP
$3,060.00
Sizes
48 cm, 50 cm, 52 cm, 53 cm, 54 cm, 55 cm, 56 cm, 57 cm, 58 cm, 60 cm, 62 cm, 64 cm
Colors
Green, Yellow
Geometry
Legacy reference · Geometry context
Record coverage
32 preserved details · original MSRP · preserved geometry
Archive ID
73808
Model history 3 other years
Image not available

Manufacturer catalog

Published sizes and colors

12 sizes · 2 colors

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

Published sizes

48 cm50 cm52 cm53 cm54 cm55 cm56 cm57 cm58 cm60 cm62 cm64 cm

Published colors

GreenYellow

Frameset

Frame ConstructionLugged
Frame MaterialColumbus Neuron OS
ForkMondonico
Fork MaterialColumbus Neuron, external unicrown crown
Rear ShockN/A

Drivetrain

Component GroupShimano Dura-Ace
ShiftersShimano Dura-Ace STI Dual Control
Front DerailleurShimano Dura-Ace, bottom-pull/braze-on
Rear DerailleurShimano Dura-Ace
CranksetShimano Dura-Ace, 39/53 teeth
Bottom BracketShimano BB-7700, 109.5mm spindle
BB Shell Width70mm Italian
Rear Cogs9-speed, Buyer's choice of gearing
ChainShimano CN-7700, 1/2 x 3/32"
PedalsNot included

Brakes

BrakesShimano Dura-Ace Dual Pivot brakes, Shimano Dura-Ace levers

Cockpit & Contact Points

Headset1" Shimano Dura-Ace
HandlebarModolo Q-Race
Handlebar ExtensionsN/A
StemModolo Q-Race
SaddleTorelli
SeatpostShimano Dura-Ace, 27.2mm diameter

Wheels & Tires

HubsShimano Dura-Ace
RimsTorelli Master, 32-hole
SpokesWheelsmith stainless steel, 2.0mm straight gauge
Spoke NipplesBrass nipples
Front Tire700 x 23c Torelli TDF
Wheel Size700c 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Historical reference geometry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 tube560 mm
Head-tube angle73°
Seat-tube angle74°
Chainstay / rear center410 mm
Wheelbase990 mm
Fork offset / rake40 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 73°, the head angle sits somewhat slacker than typical among road geometries represented in Velopedia for this period. Its 74° seat angle is somewhat steeper than typical among the same-period road references.

Compared with 496 distinct legacy road geometries from model years 1996–2000. Only angular measurements are used because the historical reference frame size is unidentified.
See it in periodOpen an immediate comparison with preserved 1998 road geometries. The source frame size remains unidentified.
See its 1998 geometry context

Parts & serviceability

Find replacement parts

3 top part searches
ChainExact archived part
Shimano CN-7700, 1/2 x 3/32" Exact archived model
Bottom bracketExact archived part
Shimano BB-7700, 109.5mm spindle Exact archived model
CranksetQualified part search
Shimano Dura-Ace, 39/53 teeth Named archived component — verify exact version
More qualified parts (5)
Rear derailleurMatching configuration
Shimano Dura-Ace Interpreted as Shimano Dura-Ace · 9-speed · mechanical Named component · published drivetrain speed — verify exact version
ShiftersQualified part search
Shimano Dura-Ace STI Dual Control Interpreted as Shimano Dura-Ace · 9-speed · mechanical Named component · published drivetrain speed — verify exact version
SeatpostQualified part search
Shimano Dura-Ace, 27.2mm diameter Named archived component — verify dimensions
HeadsetQualified part search
1" Shimano Dura-Ace Named archived component — verify dimensions
HubsQualified part search
Shimano Dura-Ace 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.

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 →
  • FrameInspect the complete frame and fork in bright light for cracks, dents, distortion, corrosion, impact marks, suspicious paint differences or signs of repair. Check the head tube, bottom-bracket area, dropouts, joints and clamped surfaces especially closely.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 →
  • DrivetrainShift through every gear under light load and measure chain wear. Confirm that the shifter, derailleur, chain and cassette belong to the same 9-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 19 checks based on 5 archived component groups Open checklistClose checklist
0 of 19 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: 1998 Mondonico Diamond Extra (07) · Road race & triathlon · Published sizes: 48 cm, 50 cm, 52 cm, 53 cm, 54 cm, 55 cm, 56 cm, 57 cm, 58 cm, 60 cm, 62 cm, 64 cm

Archived: Frame: Lugged · Fork: Mondonico · Columbus Neuron, external unicrown crown

Archived: Group: Shimano Dura-Ace · Shifters: Shimano Dura-Ace STI Dual Control · Front derailleur: Shimano Dura-Ace, bottom-pull/braze-on · Rear derailleur: Shimano Dura-Ace · Crankset: Shimano Dura-Ace, 39/53 teeth · Bottom bracket: Shimano BB-7700, 109.5mm spindle · Rear cogs: 9-speed, Buyer's choice of gearing · Chain: Shimano CN-7700, 1/2 x 3/32"

Archived: Brakes: Shimano Dura-Ace Dual Pivot brakes, Shimano Dura-Ace levers

Archived: Wheel size: 700c wheels · Rims: Torelli Master, 32-hole · Hubs: Shimano Dura-Ace · Front tire: 700 x 23c Torelli TDF

Controls and contact points

Archived: Headset: 1" Shimano Dura-Ace · Handlebar: Modolo Q-Race · Stem: Modolo Q-Race · Seatpost: Shimano Dura-Ace, 27.2mm diameter · Saddle: Torelli · Pedals: Not included

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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