Velopedia Bicycle Archive

2001 Gunnar Rock Hound LX/XT

Original manufacturer specifications including Shimano Deore LX/XT drivetrain, 26" wheels, 23 lb published weight.

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What Velopedia knows

Model year
2001
Category
Mountain
Sizes
15", 16", 17.5", 19", 20.5"
Colors
Black, Blue, Red, Yellow
Weight
23 lb
Geometry
Legacy reference · Geometry context
Record coverage
32 preserved details · preserved geometry
Archive ID
35117
Image not available

Manufacturer catalog

Published sizes and colors

5 sizes · 4 colors

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

Published sizes

15"16"17.5"19"20.5"

Published colors

BlackBlueRedYellow

Frameset

Frame ConstructionTIG-welded
Frame MaterialReynolds 853, True Temper OX Platinum Stays
ForkRock Shox Jett, 4.0" travel
Fork MaterialAluminum/magnesium, triple-clamp crown
Rear ShockN/A

Drivetrain

Component GroupShimano Deore LX/XT
ShiftersShimano Deore XT RapidFire SL
Front DerailleurShimano Deore LX top-swing, top-pull/clamp-on 28.6mm
Rear DerailleurShimano Deore XT GS
CranksetShimano Deore LX, 22/32/44 teeth
Bottom Bracket118mm spindle
BB Shell Width68mm English
Rear Cogs9-speed, 11 - 32 teeth
Chain1/2 x 3/32"
PedalsNot included

Brakes

BrakesShimano Deore LX V-Brake brakes, Shimano Deore LX RapidFire SL levers

Cockpit & Contact Points

Headset1 1/8" threadless Aheadset AC
HandlebarKore Lite Bar 1
Handlebar ExtensionsNot included
StemProfile H20
SaddleBontrager FS Race
SeatpostRitchey Logic Expert, 27.2mm diameter

Wheels & Tires

HubsShimano Deore LX
RimsMavic 225, 32-hole
SpokesWheelsmith stainless steel, 1.8mm double-butted
Spoke NipplesBrass nipples
Front Tire26 x 2.10" IRC Mythos XC
Wheel Size26" wheels

Historical reference geometry

Geometry

Legacy reference · 6 measurements

Historical model-level geometry recovered from Velopedia’s original archive database. The source does not identify which listed frame size this reference describes, so fit interpretation is intentionally limited and no size-normalized Archive Context is generated.

MeasurementLegacy reference
Top tube600 mm
Head-tube angle71.5°
Seat-tube angle74°
Chainstay / rear center415 mm
Wheelbase1060 mm
Fork offset / rake40 mm

Geometry source: Historical archive database — model-level reference geometry. The historical source provides one model-level geometry set and does not identify the corresponding frame size.

Geometry tools

Explore this historical geometry

Model-level historical reference

Period context: At 71.5°, the head angle sits toward the steeper end among mountain geometries represented in Velopedia for this period. Its 74° seat angle is toward the steeper end among the same-period mountain references.

Compared with 786 distinct legacy mountain geometries from model years 1999–2003. Only angular measurements are used because the historical reference frame size is unidentified.
See it in periodOpen an immediate comparison with preserved 2001 mountain geometries. The source frame size remains unidentified.
See its 2001 geometry context

Parts & serviceability

Find replacement parts

3 top part searches
Front tireMatching fit standard
26x2.10" IRC Mythos XC Named tire and published size
Brake padsMatching fit standard
Linear-pull brake pads Published brake type — verify pad mounting style
SaddleQualified part search
Bontrager FS Race Named archived component — verify exact version
More qualified parts (5)
CranksetQualified part search
Shimano Deore LX, 22/32/44 teeth Named archived component — verify exact version
Rear derailleurMatching configuration
Shimano Deore XT GS Interpreted as Shimano Deore XT · 9-speed · mechanical Named component · published drivetrain speed — verify exact version
ShiftersQualified part search
Shimano Deore XT RapidFire SL Interpreted as Shimano Deore XT · 9-speed · mechanical Named component · published drivetrain speed — verify exact version
SeatpostQualified part search
Ritchey Logic Expert, 27.2mm diameter Named archived component — verify dimensions
HubsQualified part search
Shimano Deore LX Named archived component — verify dimensions

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. 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 →
  • FrameCheck paint chips, vent holes and the inside of the seat tube for corrosion. Also look for dents, bent tubes and cracking around welded or brazed joints.Inspect the frame and fork →
  • BrakesInspect pad condition, cable movement and the rim sidewalls or brake tracks for wear. A concave or heavily worn braking surface can mean the wheel also needs replacement.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 9-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: 2001 Gunnar Rock Hound LX/XT · Mountain bike, front suspension · Published sizes: 15", 16", 17.5", 19", 20.5"

Archived: Frame: TIG-welded · Fork: Rock Shox Jett, 4.0" travel · Aluminum/magnesium, triple-clamp crown

Archived: Fork: Rock Shox Jett, 4.0" travel

Archived: Group: Shimano Deore LX/XT · Shifters: Shimano Deore XT RapidFire SL · Front derailleur: Shimano Deore LX top-swing, top-pull/clamp-on 28.6mm · Rear derailleur: Shimano Deore XT GS · Crankset: Shimano Deore LX, 22/32/44 teeth · Bottom bracket: 118mm spindle · Rear cogs: 9-speed, 11 - 32 teeth · Chain: 1/2 x 3/32"

Archived: Brakes: Shimano Deore LX V-Brake brakes, Shimano Deore LX RapidFire SL levers

Archived: Wheel size: 26" wheels · Rims: Mavic 225, 32-hole · Hubs: Shimano Deore LX · Front tire: 26 x 2.10" IRC Mythos XC

Controls and contact points

Archived: Headset: 1 1/8" threadless Aheadset AC · Handlebar: Kore Lite Bar 1 · Stem: Profile H20 · Seatpost: Ritchey Logic Expert, 27.2mm diameter · Saddle: Bontrager FS Race · Pedals: Not included

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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