Velopedia Bicycle Archive
2009 Specialized Hardrock Pro Disc
Original specifications: Shimano mix drivetrain · 26" wheels.
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At a glance
- Model year
- 2009
- Category
- Mountain
- Sizes
- 13", 15", 17", 19", 21", 23"
- Colors
- Gloss Blue, Gloss Charcoal, Gloss White, Satin SIlver
- In this record
- 28 specifications · archived image
- Archive ID
- 15870
Model history 5 other years
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Specialized A1 Premium Aluminum |
| Fork | RockShox Dart 3 SL, 80mm travel |
| Fork Material | Alloy, single crown |
Drivetrain
| Component Group | Shimano mix |
|---|---|
| Shifters | Shimano SL-M360 RapidFire |
| Front Derailleur | Shimano Altus |
| Rear Derailleur | Shimano Alivio |
| Crankset | Shimano FC-M36108 w/chainguard, 22/32/42 teeth |
| Bottom Bracket | Shimano BB-ES25, 113mm spindle |
| BB Shell Width | 68mm |
| Cassette | SRAM PG-830 |
| Rear Cogs | 8-speed, 11 - 32 teeth |
| Chain | KMC X8 |
| Pedals | Alloy Cage |
Brakes
| Brakes | Tektro Auriga Comp Hydraulic Disc brakes, Tektro Auriga Comp levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" Threadless |
|---|---|
| Handlebar | Specialized alloy riser |
| Handlebar Extensions | Not included |
| Stem | Specialized 3D |
| Saddle | Specialized BG Indie XC |
| Seatpost | Specialized alloy two bolt, 30.9mm diameter |
Wheels & Tires
| Hubs | Front: Specialized Hi Lo disc, Rear: Specialized forged alloy |
|---|---|
| Rims | Specialized RHD, 32-hole |
| Spokes | Stainless steel, 15ga. (1.8mm) |
| Spoke Nipples | Alloy |
| Front Tire | 26 x 2.00" Specialized Fast Trak LK Sport |
| Wheel Size | 26" wheels |
Published drivetrain ratios
Gearing
Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.
The bar uses the same mechanical-ratio calculation as Compare. Wheel-dependent speed appears only when the record includes an exact ISO/ETRTO rear tire size; no tire size is assumed.
Parts & serviceability
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More qualified parts (6)
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Bike-specific inspection checklist 20 checks based on 6 archived component groups Open checklistClose checklist
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.
Identity and fit
Follow the full used-bike inspection order →Archived: 2009 Specialized Hardrock Pro Disc · Mountain bike, front suspension · Published sizes: 13", 15", 17", 19", 21", 23"
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: RockShox Dart 3 SL, 80mm travel · Alloy, single crown
Suspension
Evaluate the suspension →Archived: Fork: RockShox Dart 3 SL, 80mm travel
Drivetrain
Check drivetrain wear →Archived: Group: Shimano mix · Shifters: Shimano SL-M360 RapidFire · Front derailleur: Shimano Altus · Rear derailleur: Shimano Alivio · Crankset: Shimano FC-M36108 w/chainguard, 22/32/42 teeth · Bottom bracket: Shimano BB-ES25, 113mm spindle · Cassette: SRAM PG-830 · Rear cogs: 8-speed, 11 - 32 teeth · Chain: KMC X8
Brakes
Inspect the brakes →Archived: Brakes: Tektro Auriga Comp Hydraulic Disc brakes, Tektro Auriga Comp levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 26" wheels · Rims: Specialized RHD, 32-hole · Hubs: Front: Specialized Hi Lo disc, Rear: Specialized forged alloy · Front tire: 26 x 2.00" Specialized Fast Trak LK Sport
Controls and contact points
Archived: Headset: 1 1/8" Threadless · Handlebar: Specialized alloy riser · Stem: Specialized 3D · Seatpost: Specialized alloy two bolt, 30.9mm diameter · Saddle: Specialized BG Indie XC · Pedals: Alloy Cage
Before and during the test ride
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Current market
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.





