Velopedia Bicycle Archive

2009 GT GTR Carbon Pro

Original specifications: Shimano Ultegra SL drivetrain · 700c wheels.

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At a glance

Archive #18775
Model year
2009
Category
Road
Original MSRP
$3,699.99
Sizes
XS, S, M, L, XL
Colors
White/Carbon/Yellow
In this record
25 specifications · original MSRP
Model history 1 other year

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Identification clues

2009 archived details

Published colors
White/Carbon/Yellow
Frame
GTR Carbon
Original equipment
Shimano Ultegra SL

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

Campaign
Original buildGTR Carbon · Shimano Ultegra SL · 700c wheels

Historical catalog variants

Archived sizes and colors

5 item records

Item-level catalog entries recovered from Velopedia’s original bicycle archive. They document how this model was listed historically; they do not identify the frame size associated with legacy reference geometry or indicate current availability.

Published sizes

XSSMLXL

Published colors

White/Carbon/Yellow
View 5 archived size/color combinations
SizeColor
XSWhite/Carbon/Yellow
SWhite/Carbon/Yellow
MWhite/Carbon/Yellow
LWhite/Carbon/Yellow
XLWhite/Carbon/Yellow

Historical catalog evidence. Exact specifications and naming may vary by market, production run or manufacturer revision.

Frameset

Frame ConstructionMonocoque
Frame MaterialGTR Carbon
ForkGT carbon
Fork MaterialCarbon fiber/carbon fiber steerer, aero crown

Drivetrain

Component GroupShimano Ultegra SL
ShiftersShimano Ultegra SL STI
Front DerailleurShimano Ultegra
Rear DerailleurShimano Ultegra SL
CranksetShimano Ultegra SL, 34/50 teeth
Bottom BracketShimano press-in
CassetteShimano
Rear Cogs10-speed, 12 - 25 teeth
ChainShimano CN-5600

Brakes

BrakesShimano Ultegra Dual Pivot brakes, Shimano Ultegra SL STI levers

Cockpit & Contact Points

Headset1 1/8" TH sealed
HandlebarRitchey WCS Logic Road
Handlebar ExtensionsNot included
StemRitchey WCS 4-Axis
SaddleFi'zi:k Arione w/maganese rails
SeatpostIntegrated

Wheels & Tires

HubsMavic Ksyrium SL
RimsMavic Ksyrium SL
SpokesMavic
Front Tire700 x 23c Vittoria Rubino
Wheel Size700c wheels

Gearing

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

RPM

RPM = pedal turns per minute.

All published sizes50/34T · 12–25T · 10-speed
Lowest1.36:1 Highest4.17:1 Total range306%
Estimated speed At 90 RPM Lowest gear9.6 mph Highest gear29.3 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.

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

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

Your gearing setup
Gears

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

Rear tire

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).

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.

Gear, dimension and cadence changes update results automatically.

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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Other replacement options (1)
Chain · Original
Shimano CN-5600
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Saddle · Original
Fi'zi:k Arione w/maganese rails
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More parts (8)Fewer parts
Crankset · Original
Shimano Ultegra SL

34/50 teeth

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Front derailleur · Original
Shimano Ultegra Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
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Rear derailleur · Original
Shimano Ultegra SL Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
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Shifters · Original
Shimano Ultegra SL STI Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
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Handlebar · Original
Ritchey WCS Logic Road
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Stem · Original
Ritchey WCS 4-Axis
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Rims · Original
Mavic Ksyrium SL
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Hubs · Original
Mavic Ksyrium SL
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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
Shimano press-in
Equipment inspection checks 10 checks based on 5 archived component groups Open equipment checksClose equipment checks
0 of 10 checked Progress stays in this browser for this record.

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: Monocoque · Fork: GT carbon · Carbon fiber/carbon fiber steerer, aero crown

Drivetrain

Check drivetrain wear →

Archived: Group: Shimano Ultegra SL · Shifters: Shimano Ultegra SL STI · Front derailleur: Shimano Ultegra · Rear derailleur: Shimano Ultegra SL · Crankset: Shimano Ultegra SL, 34/50 teeth · Bottom bracket: Shimano press-in · Cassette: Shimano · Rear cogs: 10-speed, 12 - 25 teeth · Chain: Shimano CN-5600

Brakes

Inspect the brakes →

Archived: Brakes: Shimano Ultegra Dual Pivot brakes, Shimano Ultegra SL STI levers

Wheels and tires

Check wheels and tires →

Archived: Wheel size: 700c wheels · Rims: Mavic Ksyrium SL · Hubs: Mavic Ksyrium SL · Front tire: 700 x 23c Vittoria Rubino

Controls and contact points

Archived: Headset: 1 1/8" TH sealed · Handlebar: Ritchey WCS Logic Road · Stem: Ritchey WCS 4-Axis · Seatpost: Integrated · Saddle: Fi'zi:k Arione w/maganese rails

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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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