Velopedia Bicycle Archive

1999 Bianchi Eros

Original manufacturer specifications including Campagnolo Mirage Triple drivetrain, 700c wheels, geometry for 1 published size.

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What Velopedia knows

Model year
1999
Category
Road
Original MSRP
$1,199.99
Sizes
46cm, 49cm, 51cm, 53cm, 55cm, 57cm, 59cm, 61cm, 63cm
Colors
Celeste Green, New Racing Blue Metal
Geometry
Legacy reference · Geometry context
Record coverage
32 preserved details · original MSRP · preserved geometry
Archive ID
85097
Model history 12 other years
Image not available

Manufacturer catalog

Published sizes and colors

9 sizes · 2 colors

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

Published sizes

46cm49cm51cm53cm55cm57cm59cm61cm63cm

Published colors

Celeste GreenNew Racing Blue Metal

Frameset

Frame ConstructionTIG-welded
Frame MaterialChromoly, double-butted
ForkBianchi
Fork MaterialChromoly, butted, unicrown crown
Rear ShockN/A

Drivetrain

Component GroupCampagnolo Mirage Triple
ShiftersCampagnolo Mirage Ergo
Front DerailleurCampagnolo Mirage, bottom-pull/braze-on
Rear DerailleurCampagnolo Mirage
CranksetCampagnolo Mirage, 32/42/52 teeth
Bottom BracketCampagnolo Mirage, 111mm spindle
BB Shell Width68mm English
Rear Cogs9-speed, 13 - 26 teeth
ChainCampagnolo Veloce, 1/2 x 3/32"
PedalsWellgo RC-703 clipless

Brakes

BrakesCampagnolo Avanti dual pivot brakes, Campagnolo Mirage levers

Cockpit & Contact Points

Headset1" Miche Team
HandlebarITM Super Europa
Handlebar ExtensionsN/A
StemItm
SaddleSelle Italia XO
SeatpostSelcof, 27.2mm diameter

Wheels & Tires

HubsCampagnolo Mirage
RimsMavic CXP 21, 32-hole
SpokesAlpina Formula stainless steel, 2.0mm straight gauge
Spoke NipplesBrass nipples
Front Tire700 x 25c Vittoria Techno Twin Tread kevlar
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Historical reference geometry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 tube555 mm
Head-tube angle73°
Seat-tube angle74°
Chainstay / rear center418 mm
Wheelbase1005 mm
Fork offset / rake42 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 448 distinct legacy road geometries from model years 1997–2001. Only angular measurements are used because the historical reference frame size is unidentified.
See it in periodOpen an immediate comparison with preserved 1999 road geometries. The source frame size remains unidentified.
See its 1999 geometry context

Parts & serviceability

Find replacement parts

3 top part searches
Front tireMatching fit standard
700 x 25c Vittoria Techno Twin Tread kevlar Named tire and published size
Bottom bracketQualified part search
Campagnolo Mirage, 111mm spindle Named archived component — verify dimensions
PedalsExact archived part
Wellgo RC-703 clipless Exact archived model
More qualified parts (5)
SaddleQualified part search
Selle Italia XO Named archived component — verify exact version
CranksetQualified part search
Campagnolo Mirage, 32/42/52 teeth Named archived component — verify exact version
SeatpostMatching fit standard
27.2 mm seatpost Published diameter — verify length and setback
RimsQualified part search
Mavic CXP 21, 32-hole Named archived component — verify dimensions
HubsQualified part search
Campagnolo Mirage 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. Velopedia may also earn from qualifying retailer 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 →
  • 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 →
  • 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: 1999 Bianchi Eros · Road/sport · Published sizes: 46cm, 49cm, 51cm, 53cm, 55cm, 57cm, 59cm, 61cm, 63cm

Archived: Frame: TIG-welded · Fork: Bianchi · Chromoly, butted, unicrown crown

Archived: Group: Campagnolo Mirage Triple · Shifters: Campagnolo Mirage Ergo · Front derailleur: Campagnolo Mirage, bottom-pull/braze-on · Rear derailleur: Campagnolo Mirage · Crankset: Campagnolo Mirage, 32/42/52 teeth · Bottom bracket: Campagnolo Mirage, 111mm spindle · Rear cogs: 9-speed, 13 - 26 teeth · Chain: Campagnolo Veloce, 1/2 x 3/32"

Archived: Brakes: Campagnolo Avanti dual pivot brakes, Campagnolo Mirage levers

Archived: Wheel size: 700c wheels · Rims: Mavic CXP 21, 32-hole · Hubs: Campagnolo Mirage · Front tire: 700 x 25c Vittoria Techno Twin Tread kevlar

Controls and contact points

Archived: Headset: 1" Miche Team · Handlebar: ITM Super Europa · Stem: ITM · Seatpost: Selcof, 27.2mm diameter · Saddle: Selle Italia XO · Pedals: Wellgo RC-703 clipless

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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Recently checked marketplace data

Market Snapshot

Checked Sep 20, 2026 6:06 pm

Across 9 qualifying used eBay listings, the median current asking price is $450.00 and the middle half of asks falls between $325.00–$550.00. This is active-listing evidence, not a completed-sale appraisal; condition, size, service history and local demand can change the actual price.

Evidence standard Fixed-price and Best Offer item prices only Shipping and tax excluded Active asks, not completed sales

Model-year coverage: 0 of 9 qualifying asking-price listings explicitly state 1999. There are not yet three year-confirmed used listings, so the used summary is labeled as broader model-family context.

Affiliate disclosure: As an eBay Partner, Velopedia may be compensated if you make a purchase through these links.

Qualified asking evidence99 high-confidence matches
Model-family used asking$450.00Median asking · middle 50% $325.00–$550.00 · 9 listings
Model-family new askingNo listingsNo close matches in this condition.

See all current matches for this bicycle →

Listings shown have not passed their eBay-supplied end time. Velopedia rechecks matched bicycles on a protected weekly cycle; availability can still change between checks. Price calculations use active fixed-price and Best Offer item prices before shipping and tax. Auction bids, auction-only prices, classified ads, lower-confidence Review candidates and ended listings are excluded. These observations are not completed-sale prices, a certified appraisal or a guarantee of value.

Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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