Uses front tire 26×2.1; rear size isn’t listed.
Velopedia Bicycle Archive
2001 Gunnar Rock Hound
Original specifications: Shimano Deore XT drivetrain · 26" wheels · 22.5 lb published weight.
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At a glance
Archive #35119- Model year
- 2001
- Category
- Mountain
- Original MSRP
- $2,100.00
- Sizes
- 15", 16", 17.5", 19", 20.5"
- Colors
- Labrador Black, Ruff Red, Snow Yellow, True Blue
- Weight
- 22.5 lb
- Geometry
- Legacy reference
- In this record
- 26 specifications · archived image · original MSRP · geometry
Original buildReynolds 853, True Temper OX Platinum Stays · Shimano Deore XT · 26" wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Reynolds 853, True Temper OX Platinum Stays |
| Fork | Rock Shox Judy SL, 4.0'' travel |
| Fork Material | Aluminum/magnesium, triple-clamp crown |
Drivetrain
| Component 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 GS |
| Crankset | Shimano Deore XT, 22/32/44 teeth |
| Bottom Bracket | 118mm spindle |
| BB Shell Width | 68mm English |
| Rear Cogs | 9-speed, 11 - 32 teeth |
| Chain | 1/2 x 3/32" |
| Pedals | Not included |
Brakes
| Brakes | Shimano Deore XT V-Brake brakes, Shimano Deore XT RapidFire SL levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" threadless Cane Creek C2 |
|---|---|
| Handlebar | Kore Lite Bar 1 |
| Stem | Kore Lite 3 |
| Saddle | WTB SSTX, titanium rails |
| Seatpost | Kore Lite, 27.2mm diameter |
Wheels & Tires
| Hubs | Shimano Deore XT |
|---|---|
| Rims | Mavic X517, 32-hole |
| Spokes | Wheelsmith stainless steel, 1.8mm double-butted |
| Spoke Nipples | Aluminum nipples |
| Front Tire | 26 x 2.10" IRC Mythos XC kevlar |
| Wheel Size | 26" wheels |
No specifications match. Try a component name or clear your search.
Geometry
Historical measurements. Frame size unknown.
Reference drawing
Select an available measurement to locate it on the frame.
All geometry measurementsLegacy reference · 5 measurements
| Measurement | Legacy reference |
|---|---|
| Top tube | 600 mm |
| Head-tube angle | 71.5° |
| Seat-tube angle | 74° |
| Chainstay / rear center | 415 mm |
| Wheelbase | 1060 mm |
Frame size not recorded.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM = pedal turns per minute.
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 your current gearingChanged tires or gears? Calculate your setup.
Your changes apply to this calculation. The archived build stays unchanged.
Gearing results
| 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
27.2mm diameter

Race Face Ride XC Seatpost Black, 27.2x375mm
Replacement option
Shimano Deore XT RapidFire SL levers
More parts (7)Fewer parts
titanium rails
22/32/44 teeth
32-hole
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 2.10" IRC Mythos XC kevlar
- Drivetrain
- 9-speed
- Seatpost diameter
- 27.2 mm
- Bottom bracket / shell
- 118mm spindle · 68mm English
Equipment inspection checks 11 checks based on 6 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: TIG-welded · Fork: Rock Shox Judy SL, 4.0'' travel · Aluminum/magnesium, triple-clamp crown
Suspension
Evaluate the suspension →Archived: Fork: Rock Shox Judy SL, 4.0'' travel
Drivetrain
Check drivetrain wear →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 GS · Crankset: Shimano Deore XT, 22/32/44 teeth · Bottom bracket: 118mm spindle · Rear cogs: 9-speed, 11 - 32 teeth · Chain: 1/2 x 3/32"
Brakes
Inspect the brakes →Archived: Brakes: Shimano Deore XT V-Brake brakes, Shimano Deore XT RapidFire SL levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 26" wheels · Rims: Mavic X517, 32-hole · Hubs: Shimano Deore XT · Front tire: 26 x 2.10" IRC Mythos XC kevlar
Controls and contact points
Archived: Headset: 1 1/8" threadless Cane Creek C2 · Handlebar: Kore Lite Bar 1 · Stem: Kore Lite 3 · Seatpost: Kore Lite, 27.2mm diameter · Saddle: WTB SSTX, titanium rails · Pedals: Not included
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.




