Velopedia Bicycle Archive

2003 Marin Treviso

Original specifications: Campagnolo Chorus drivetrain · 700c wheels · legacy reference geometry.

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At a glance

Archive #39373

Model year: 2003
Category: Road
Original MSRP: $2,899.99
Sizes: S, M, L, XL, XXL
Colors: Red/White
Geometry: Legacy reference
In this record: 26 specifications · archived image · original MSRP · geometry

Model history 6 other years

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Identification clues

2003 archived details

Published colors: Red/White
Frame: Columbus Foco/carbon stays
Original equipment: Campagnolo Chorus

Clues, not proof of model year. Colors vary and components may have been replaced.

Original buildColumbus Foco/carbon stays · Campagnolo Chorus · 700c wheels

Manufacturer catalog

Published sizes and colors

5 sizes · 1 color

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

Published sizes

SMLXLXXL

Published colors

Red/White

Frameset

Frame Construction	TIG-welded
Frame Material	Columbus Foco/carbon stays
Fork Material	Carbon fiber composite w/alloy steerer, unicrown crown

Drivetrain

Component Group	Campagnolo Chorus
Shifters	Campagnolo Chorus Ergo
Front Derailleur	Campagnolo Chorus
Rear Derailleur	Campagnolo Chorus
Crankset	Campagnolo Chorus, 39/53 teeth
Bottom Bracket	Campagnolo Chorus, 102mm spindle
BB Shell Width	68mm English
Rear Cogs	10-speed, 12 - 25 teeth
Chain	Campagnolo Record, 1/2 x 3/32"
Pedals	Not included

Brakes

Brakes	Campagnolo Chorus dual pivot brakes, Campagnolo Chorus Ergo levers

Cockpit & Contact Points

Headset	1 1/8" integrated Campagnolo Record Hiddenset
Handlebar	Cinelli Devo
Handlebar Extensions	Not included
Stem	Cinelli Devo
Saddle	Selle Italia Flite
Seatpost	Selcof Aero Fortato

Wheels & Tires

Hubs	Mavic Ksyrium Elite
Rims	Mavic Ksyrium Elite, 18-hole/20-hole
Spokes	Mavic stainless steel, aero
Spoke Nipples	Brass nipples
Front Tire	700 x 23c Vittoria Rubino
Wheel Size	700c wheels

Geometry

Legacy reference · 4 measurements

Historical measurements. Frame size unknown.

All geometry measurementsLegacy reference · 4 measurements

Measurement	Legacy reference
Top tube	555 mm
Head-tube angle	73°
Seat-tube angle	73.5°
Chainstay / rear center	405 mm

Frame size not recorded.

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

Pedal cadence

RPM

Speed units

RPM = pedal turns per minute.

All published sizes53/39T · 12–25T · 10-speed

Lowest1.56:1 Highest4.42:1 Total range283%

Estimated speed At 90 RPM Lowest gear11.0 mph Highest gear31.1 mph

Uses front tire 700C×23; rear size isn’t listed.

How it works

Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.

Speeds are estimates from tire size and pedal cadence. Actual speeds vary.

Try other gearing

Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Gears Drivetrain

Front teeth Smallest rear teeth Largest rear teeth

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Rear tire marking

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

Rim diameter (BSD, mm) Tire width (mm)

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Cadence (RPM) Speed units

Gear, dimension and cadence changes update results automatically.

Gearing comparison
Measure	Original	Your setup
Lowest ratio	—	—
Highest ratio	—	—
Total range	—	—
Lowest-gear speed	—	—
Highest-gear speed	—	—

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications

Front tire · Original

700 x 23c Vittoria Rubino

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Retailer offers

Vittoria Rubino Pro G2.0 Clincher Tire Black, 700x23

700x23c

Model match

Competitive Cyclist ↗$41.10

Other replacement options (1)

Vittoria Rubino Pro G2.0 Clincher Tire Set Black, 700x23

700x23c

Model match

Competitive Cyclist ↗$73.99

Bottom bracket · Original

Campagnolo Chorus

102mm spindle

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Saddle · Original

Selle Italia Flite

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More parts (6)Fewer parts

Crankset · Original

Campagnolo Chorus

39/53 teeth

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Front derailleur · Original

Campagnolo Chorus

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Rear derailleur · Original

Campagnolo Chorus

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Shifters · Original

Campagnolo Chorus Ergo

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Headset · Original

1 1/8" integrated Campagnolo Record Hiddenset

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Hubs · Original

Mavic Ksyrium Elite

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Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.

Parts and service referenceQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire: 700 x 23c Vittoria Rubino
Drivetrain: 10-speed
Bottom bracket / shell: Campagnolo Chorus, 102mm spindle · 68mm English

Equipment inspection checks 9 checks based on 5 archived component groups Open equipment checksClose equipment checks

Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.

Full used-bike inspection guide →

Frame and fork

Inspect the frame and fork →

Archived: Frame: TIG-welded · Fork: · Carbon fiber composite w/alloy steerer, unicrown crown

Inspect the frame in bright light, especially the head tube, bottom-bracket area, chainstays and clamped surfaces. Look for cracks, ripples, crushed sections or signs of impact.

Drivetrain

Check drivetrain wear →

Archived: Group: Campagnolo Chorus · Shifters: Campagnolo Chorus Ergo · Front derailleur: Campagnolo Chorus · Rear derailleur: Campagnolo Chorus · Crankset: Campagnolo Chorus, 39/53 teeth · Bottom bracket: Campagnolo Chorus, 102mm spindle · Rear cogs: 10-speed, 12 - 25 teeth · Chain: Campagnolo Record, 1/2 x 3/32"

Shift through every available gear under light load. Hesitation, skipping or inconsistent indexing can reflect wear, damage, poor adjustment or mismatched replacement parts.
Measure chain wear with a compatible gauge and inspect chainring, cassette or freewheel teeth. A new chain does not rule out wear in the remaining drivetrain.
Turn the cranks slowly, feel for rough bearings and check for side-to-side play. Inspect crank arms, chainring bolts and pedal threads for looseness or damage.

Brakes

Inspect the brakes →

Archived: Brakes: Campagnolo Chorus dual pivot brakes, Campagnolo Chorus Ergo levers

Inspect pads and braking surfaces, check the complete cable or hose path, and confirm both controls feel consistent and return cleanly.

Wheels and tires

Check wheels and tires →

Archived: Wheel size: 700c wheels · Rims: Mavic Ksyrium Elite, 18-hole/20-hole · Hubs: Mavic Ksyrium Elite · Front tire: 700 x 23c Vittoria Rubino

Spin both wheels and watch for side-to-side and vertical movement. Check spoke tension, rim condition and hub play.
Inspect both tire casings for cuts, cracking, plugs, bulges or exposed threads and confirm the installed sizes are safe for the rims and available frame and fork clearance.

Controls and contact points

Archived: Headset: 1 1/8" integrated Campagnolo Record Hiddenset · Handlebar: Cinelli Devo · Stem: Cinelli Devo · Seatpost: Selcof Aero Fortato · Saddle: Selle Italia Flite · Pedals: Not included

Apply the front brake and rock the bike to check for headset play or notchiness. Inspect the stem, handlebar and clamp zones, then confirm every fastener and control is secure.
Check that the seatpost moves for adjustment and that the saddle, post and clamp hold securely without cracks, severe corrosion or damaged hardware.

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

2003 Marin Treviso