Velopedia Bicycle Archive

2003 Jamis Dakota XC

Original specifications: Shimano Deore XT drivetrain · 26" wheels · 24.25 lb published weight.

Share owner experience

Planning to sell? Draft your listing

At a glance

Archive #30349
Model year
2003
Category
Mountain
Original MSRP
$1,399.95
Sizes
13", 15", 17", 19", 21"
Colors
Brushed Silver/Gloss Black
Weight
24.25 lb
Geometry
Legacy reference
In this record
27 specifications · archived image · original MSRP · geometry
Model history 4 other years

Browse other years

Compare side by side

Identification clues

2003 archived details

Published colors
Brushed Silver/Gloss Black
Frame
Reynolds 631
Original equipment
Shimano Deore XT

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

Campaign
Original buildReynolds 631 · Shimano Deore XT · 26" 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

13"15"17"19"21"

Published colors

Brushed Silver/Gloss Black

Frameset

Frame ConstructionTIG-welded
Frame MaterialReynolds 631
ForkAnswer Manitou Skareb Elite, 80mm travel
Fork MaterialAluminum/magnesium, single crown

Drivetrain

Component GroupShimano Deore XT
ShiftersShimano Deore XT RapidFire SL
Front DerailleurShimano Deore XT top-swing, top-pull/clamp-on 28.6mm
Rear DerailleurShimano Deore XT SGS
CranksetShimano Deore LX, 22/32/44 teeth
Bottom BracketShimano BB-ES51, 113mm spindle
BB Shell Width68mm English
Rear Cogs9-speed, 11 - 32 teeth
ChainShimano CN-HG72, 1/2 x 3/32"
PedalsTime ATAC Alium

Brakes

BrakesAvid Single Digit 7 brakes, Avid Speed Dial 5 levers

Cockpit & Contact Points

Headset1 1/8" threadless Dia-Compe SAS
HandlebarAnswer Taperlite
Handlebar ExtensionsNot included
StemRitchey Logic Pro
SaddleFi'zi:k Plateau, chrome-moly rails
SeatpostThomson Elite, 27.2mm diameter

Wheels & Tires

HubsMavic Crossroc
RimsMavic Crossroc UST, 20-hole
SpokesMavic stainless steel, 14ga. (2.0mm) straight gauge
Spoke NipplesBrass nipples
Front Tire26 x 2.00" Hutchinson Python Tubeless
Wheel Size26" wheels

Geometry

Legacy reference · 6 measurements

Historical measurements. Frame size unknown.

All geometry measurementsLegacy reference · 6 measurements
MeasurementLegacy reference
Top tube584 mm
Head-tube angle71°
Seat-tube angle73.5°
Chainstay / rear center425 mm
Wheelbase1062 mm
Fork offset / rake38.1 mm

Frame size not recorded.

Gearing

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

RPM

RPM = pedal turns per minute.

All published sizes44/32/22T · 11–32T · 9-speed
Lowest0.69:1 Highest4.00:1 Total range582%
Estimated speed At 90 RPM Lowest gear4.8 mph Highest gear27.9 mph

Uses front tire 26×2; 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.

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
Seatpost · Original
Thomson Elite

27.2mm diameter

Retailer offers
Chain · Original
Shimano CN-HG72

1/2 x 3/32"

Front tire · Original
26 x 2.00" Hutchinson Python Tubeless
More parts (8)Fewer parts
Bottom bracket · Original
Shimano BB-ES51

113mm spindle

Saddle · Original
Fi'zi:k Plateau

chrome-moly rails

Crankset · Original
Shimano Deore LX

22/32/44 teeth

Rear derailleur · Original
Shimano Deore XT SGS
Shifters · Original
Shimano Deore XT RapidFire SL
Stem · Original
Ritchey Logic Pro
Rims · Original
Mavic Crossroc UST

20-hole

Hubs · Original
Mavic Crossroc

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
26 x 2.00" Hutchinson Python Tubeless
Drivetrain
9-speed
Seatpost diameter
27.2 mm
Bottom bracket / shell
Shimano BB-ES51, 113mm spindle · 68mm English
Equipment inspection checks 12 checks based on 6 archived component groups Open equipment checksClose equipment checks
0 of 12 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 →

Archived: Frame: TIG-welded · Fork: Answer Manitou Skareb Elite, 80mm travel · Aluminum/magnesium, single crown

Archived: Fork: Answer Manitou Skareb Elite, 80mm travel

Archived: Group: Shimano Deore XT · Shifters: Shimano Deore XT RapidFire SL · Front derailleur: Shimano Deore XT top-swing, top-pull/clamp-on 28.6mm · Rear derailleur: Shimano Deore XT SGS · Crankset: Shimano Deore LX, 22/32/44 teeth · Bottom bracket: Shimano BB-ES51, 113mm spindle · Rear cogs: 9-speed, 11 - 32 teeth · Chain: Shimano CN-HG72, 1/2 x 3/32"

Archived: Brakes: Avid Single Digit 7 brakes, Avid Speed Dial 5 levers

Archived: Wheel size: 26" wheels · Rims: Mavic Crossroc UST, 20-hole · Hubs: Mavic Crossroc · Front tire: 26 x 2.00" Hutchinson Python Tubeless

Controls and contact points

Archived: Headset: 1 1/8" threadless Dia-Compe SAS · Handlebar: Answer Taperlite · Stem: Ritchey Logic Pro · Seatpost: Thomson Elite, 27.2mm diameter · Saddle: Fi'zi:k Plateau, chrome-moly rails · Pedals: Time ATAC Alium

My Garage

Velopedia

Enter your email and Velopedia will send a private sign-in link. No password required.

Have you owned this model?Help preserve its real-world history by sharing your owner experience.

Share the details that would help another rider understand how this model fits, rides and holds up over time. Velopedia reviews every contribution before publication.

Add fit, maintenance and buyer detailsOptional · five additional fields

Your contribution goes directly to Velopedia’s private review queue. We’ll email an optional confirmation link plus a private edit and withdrawal link, but you do not need to confirm your email before an administrator can review or approve the submission.

Already contributed? Send me a fresh private edit link

For privacy, Velopedia shows the same confirmation whether or not an experience exists.

Checking current listings…

Find this bike on eBay

Search eBay US; check the model year, size and installed components. We may earn a commission from purchases.

Campaign

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

Scroll to Top