Velopedia Bicycle Archive

2003 Iron Horse Warrior Disc

Original manufacturer specifications including Mountain Mix drivetrain, 26" wheels.

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What Velopedia knows

Model year
2003
Category
Mountain
Original MSRP
$430.00
Sizes
13.5", 15.5", 17.5", 19.5", 21.5"
Colors
Matte Anthricite
Record coverage
30 preserved details · original MSRP
Archive ID
91943
Image not available

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

13.5"15.5"17.5"19.5"21.5"

Published colors

Matte Anthricite

Frameset

ForkRock Shox Judy TT
Fork MaterialAluminum/magnesium, single crown
Rear ShockN/A

Drivetrain

Component GroupMountain Mix
ShiftersShimano EF-35 Rapid Fire
Front DerailleurShimano FD-MC18-S
Rear DerailleurShimano RD-MC20L
CranksetTruVativ CD-03XF, 22/32/42 teeth
Bottom BracketTien Hsin BB-7420ST, 113mm spindle
BB Shell Width68mm English
Rear Cogs8-speed
ChainKMC Z72, 1/2 x 3/32"
PedalsWellgo LU-A8U

Brakes

BrakesHayes HMX-1 Mechanical Disc brakes, Shimano EF-35 Rapid Fire levers

Cockpit & Contact Points

Headset1 1/8" threadless WTB
HandlebarHsin Lung aluminum
Handlebar ExtensionsNot included
StemHsin Lung aluminum
SaddleKoski Contour
SeatpostKally SP-359, 29.2mm diameter

Wheels & Tires

HubsFormula aluminum disc, Q/R
RimsWTB, 32-hole
SpokesStainless steel, 14ga. (2.0mm) straight gauge
Spoke NipplesBrass nipples
Front Tire26 x 1.95" WTB MotoRaptor
Wheel Size26" wheels

Parts & serviceability

Find replacement parts

3 top part searches
ChainMatching fit standard
KMC Z72, 1/2 x 3/32" Exact archived model
Front tireMatching fit standard
26x1.95" WTB MotoRaptor Named tire and published size
PedalsQualified part search
Wellgo LU-A8U Named archived component — verify exact version
More qualified parts (3)
Front derailleurExact archived part
Shimano FD-MC18-S Exact archived model
Rear derailleurExact archived part
Shimano RD-MC20L Exact archived model
SeatpostMatching fit standard
29.2 mm seatpost Published diameter — verify length and setback

Searches use the archived manufacturer specification, not the components currently installed on a particular bicycle. Confirm the exact model, size and fit before ordering. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases. Commercial relationships do not influence Archive specifications or analysis.

Used-bike inspection

If you’re buying this bike used

Before any test ride: both brakes should stop the bike firmly and release cleanly; both wheels should run true and be securely attached; tires should have no casing damage; and the headset, handlebar, stem, cranks and pedals should have no looseness or play.

Follow the full used-bike inspection order →
  • FrameInspect the complete frame and fork in bright light for cracks, dents, distortion, corrosion, impact marks, suspicious paint differences or signs of repair. Check the head tube, bottom-bracket area, dropouts, joints and clamped surfaces especially closely.Inspect the frame and fork →
  • BrakesMake sure both cables move freely and the calipers release cleanly. Check pad thickness, rotor wear and rotor alignment.Inspect the brakes →
  • SuspensionAsk when the fork was last serviced. Check the stanchions for damage, look for oil at the seals and make sure the fork moves smoothly without bushing play.Evaluate the suspension →
  • DrivetrainShift through every gear under light load and measure chain wear. Confirm that the shifter, derailleur, chain and cassette belong to the same 8-speed system.Check drivetrain wear →
  • Wheels & tiresSpin both wheels and watch the rims for side-to-side or vertical movement. Check for dents, cracks, loose or uneven spokes and hub play, then inspect both tire casings for cuts, cracking or exposed threads.Check wheels and tires →
Bike-specific inspection checklist 20 checks based on 6 archived component groups Open checklistClose checklist
0 of 20 checked Progress stays in this browser for this bike.

This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.

Archived: 2003 Iron Horse Warrior Disc · Mountain bike, front suspension · Published sizes: 13.5", 15.5", 17.5", 19.5", 21.5"

Archived: Fork: Rock Shox Judy TT · Aluminum/magnesium, single crown

Archived: Fork: Rock Shox Judy TT

Archived: Group: Mountain Mix · Shifters: Shimano EF-35 Rapid Fire · Front derailleur: Shimano FD-MC18-S · Rear derailleur: Shimano RD-MC20L · Crankset: TruVativ CD-03XF, 22/32/42 teeth · Bottom bracket: Tien Hsin BB-7420ST, 113mm spindle · Rear cogs: 8-speed · Chain: KMC Z72, 1/2 x 3/32"

Archived: Brakes: Hayes HMX-1 Mechanical Disc brakes, Shimano EF-35 Rapid Fire levers

Archived: Wheel size: 26" wheels · Rims: WTB, 32-hole · Hubs: Formula aluminum disc, Q/R · Front tire: 26 x 1.95" WTB MotoRaptor

Controls and contact points

Archived: Headset: 1 1/8" threadless WTB · Handlebar: Hsin Lung aluminum · Stem: Hsin Lung aluminum · Seatpost: Kally SP-359, 29.2mm diameter · Saddle: Koski Contour · Pedals: Wellgo LU-A8U

Before and during the test ride

Follow the full used-bike inspection order →

Build relationships are limited to the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.

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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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