Velopedia Bicycle Archive

2013 GT Nomad 1.0

Original specifications.

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At a glance

Archive #9202323

Model year: 2013
Category: Hybrid
Sizes: XS, S, M, L, XL
Colors: Gray, White
In this record: 17 specifications · 2 archived images

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Identification clues

2013 archived details

Published colors: Gray, White
Frame: GT Alloy Triple Triangle

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

Original buildGT Alloy Triple Triangle

Manufacturer catalog

Published sizes and colors

5 sizes · 2 colors

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

Published sizes

XSSMLXL

Published colors

GrayWhite

Frameset

Frame Material	GT Alloy Triple Triangle
Fork	SR Suntour M3010-AL 63mm

Drivetrain

Shifters	Shimano EF51 EZ Fire
Front Derailleur	Shimano TX51
Rear Derailleur	Shimano Altus
Crankset	SR Suntour NEX 48/38/28t
Bottom Bracket	Sealed Cartridge
Cassette	Shimano Megarange 14-34t
Rear Cogs	3x7 Speeds
Chain	KMC Z51
Pedals	Nylon Platform

Cockpit & Contact Points

Headset	1 1/8 Threaded
Handlebar	GT Comfort Riser
Stem	Alloy Adjust Quill
Saddle	GT Double Stuffed Comfort
Seatpost	Alloy Micro Adjust

Wheels & Tires

Front Tire	Kenda Eurtour 700x38

Gearing

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

All published sizes48/38/28T · 14–34T

Lowest0.82:1 Highest3.43:1 Total range416%

Speed unavailable: wheel or tire size is missing or unclear.

Add your rear tire size to calculate speed

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

Kenda Eurtour 700x38

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Retailer offers

Panaracer Gravelking SS+ Tire - Tubeless Black, 700x38

700x38c

Replacement option

Competitive Cyclist ↗$34.99

Chain · Original

KMC Z51

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Cassette · Original

Shimano Megarange 14-34t

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More parts (1)Fewer parts

Rear derailleur · Original

Shimano Altus

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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: Kenda Eurtour 700x38
Bottom bracket / shell: Sealed Cartridge

Equipment inspection checks 8 checks based on 4 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: GT Alloy Triple Triangle · Fork: SR Suntour M3010-AL 63mm

Look for dents or shape changes and inspect the edges of welds around the head tube, bottom bracket, seat cluster and suspension mounts for hairline cracks.

Suspension

Evaluate the suspension →

Archived: Fork: SR Suntour M3010-AL 63mm

Inspect the fork stanchions for scratches or coating wear, look for oil or dirt rings at the seals, and cycle the fork through its travel while checking for binding or bushing play.
Ask for dated fork-service records. A clean exterior does not establish the condition of internal seals, oil or bushings.

Drivetrain

Check drivetrain wear →

Archived: Shifters: Shimano EF51 EZ Fire · Front derailleur: Shimano TX51 · Rear derailleur: Shimano Altus · Crankset: SR Suntour NEX 48/38/28t · Bottom bracket: Sealed Cartridge · Cassette: Shimano Megarange 14-34t · Rear cogs: 3x7 Speeds · Chain: KMC Z51

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.

Controls and contact points

Archived: Headset: 1 1/8 Threaded · Handlebar: GT Comfort Riser · Stem: Alloy Adjust Quill · Seatpost: Alloy Micro Adjust · Saddle: GT Double Stuffed Comfort · Pedals: Nylon Platform

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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Gallery2 images

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

2013 GT Nomad 1.0