Velopedia Bicycle Archive

2014 Jamis Durango 29 Comp

Original specifications.

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At a glance

Archive #9258237

Model year: 2014
Sizes: 15", 17", 19", 21"
Colors: Ano Palladium
In this record: 16 specifications · archived image

Original build6061-T6 Aluminum

Manufacturer catalog

Published sizes and colors

4 sizes · 1 color

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

Published sizes

15"17"19"21"

Published colors

Ano Palladium

Frameset

Frame Material	6061-T6 Aluminum
Fork	RST Omega TNL 100mm

Drivetrain

Front Derailleur	Shimano FD-M390
Rear Derailleur	Shimano Acera
Crankset	Shimano 44/32/22t
Bottom Bracket	Sealed cartridge, 68 x 122.5mm
Cassette	Shimano HG-20, 9-speed, 11-34T
Chain	KMC HG53
Pedals	Platform

Brakes

Brakes	Tektro HDC 300 Disc

Cockpit & Contact Points

Headset	1 1/8" Threadless
Handlebar	Jamis XC flat, 25.4mm x 680mm
Stem	Jamis XC
Saddle	Jamis ATB Sport
Seatpost	Alloy micro-adjust

Wheels & Tires

Front Tire	Jamis TX, 29 x 2.1"

Gearing

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

All published sizes44/32/22T · 11–34T · 9-speed

Lowest0.65:1 Highest4.00:1 Total range618%

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

Chain · Original

KMC HG53

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Cassette · Original

Shimano HG-20

9-speed, 11-34T

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Front derailleur · Original

Shimano FD-M390

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More parts (2)Fewer parts

Front tire · Original

Jamis TX

29 x 2.1"

Replacement search: 29x2.1 bicycle tire Before ordering: Check rim type and tire clearance.

Search Amazon Search eBay

Rear derailleur · Original

Shimano Acera

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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: Jamis TX, 29 x 2.1"
Drivetrain: 9-speed
Bottom bracket / shell: Sealed cartridge, 68 x 122.5mm

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: 6061-T6 Aluminum · Fork: RST Omega TNL 100mm

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.
Inspect the fork crown, blades, dropouts and visible steerer area. Check that it is straight, securely installed and free of cracks or impact damage.

Drivetrain

Check drivetrain wear →

Archived: Front derailleur: Shimano FD-M390 · Rear derailleur: Shimano Acera · Crankset: Shimano 44/32/22t · Bottom bracket: Sealed cartridge, 68 x 122.5mm · Cassette: Shimano HG-20, 9-speed, 11-34T · Chain: KMC HG53

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: Tektro HDC 300 Disc

Inspect pads, rotors, calipers and the complete cable or hose path. Both levers should feel consistent and both calipers should release without persistent rubbing.

Controls and contact points

Archived: Headset: 1 1/8" Threadless · Handlebar: Jamis XC flat, 25.4mm x 680mm · Stem: Jamis XC · Seatpost: Alloy micro-adjust · Saddle: Jamis ATB Sport · Pedals: 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.

Have you owned this model?Help document firsthand fit, ride and maintenance details that may no longer be available.

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

2014 Jamis Durango 29 Comp