
Velopedia Bicycle Archive
2005 Specialized S-Works Epic Disc
Mountain bike, front & rear suspension bicycle from the Velopedia specification archive.
- Original MSRP
- $5,500.00
- Sizes
- Small, medium, large, xlarge
- Colors
- Black, Red
- Archive ID
- 10554
Current market
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Velopedia analysis
What the specifications mean
Suspension at both ends means fork and shock setup should be considered together; mismatched sag or rebound can leave the front and rear reacting very differently. The 309% cassette range describes the available gearing more clearly than the component-group name alone. A disc-brake label alone does not establish parts compatibility; rotor diameter, mount standard and pad shape still need confirmation.
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 →- FrameLook closely for dents and hairline cracks around welds, the head tube and bottom-bracket area. Cosmetic scratches matter less than a change in shape or a crack line.Inspect the frame and fork →
- BrakesBoth brakes should stop firmly and release without rubbing. Inspect pad thickness, rotor wear and alignment, and check the cables or hoses for damage.Inspect the brakes →
- SuspensionAsk when the fork and shock were last serviced. Check the stanchions for damage, look for oil at the seals, cycle both units through their travel and test the suspension pivots for 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 22 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: 2005 Specialized S-Works Epic Disc · Mountain bike, front & rear suspension · Published sizes: Small, medium, large, xlarge
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: Fox Float F100X, 100mm travel · Aluminum/magnesium, single crown
Suspension
Evaluate the suspension →Archived: Fork: Fox Float F100X, 100mm travel · Rear shock: Specialized BRAIN Adjust IQ, 90mm travel
Drivetrain
Check drivetrain wear →Archived: Group: Shimano XTR · Shifters: Shimano XTR · Front derailleur: Shimano XTR, bottom-pull/clamp-on 34.9mm · Rear derailleur: Shimano XTR · Crankset: Shimano XTR, 22/32/44 teeth · Bottom bracket: Shimano XTR · Rear cogs: 9-speed, 11 - 34 teeth · Chain: Shimano CN-7701
Brakes
Inspect the brakes →Archived: Brakes: Shimano XTR disc brakes, Shimano XTR levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 26" wheels · Rims: Mavic CrossMax SL Disc · Hubs: Mavic CrossMax SL · Front tire: 26 x 2.00" Specialized S-Works FasTrack
Controls and contact points
Archived: Headset: 1 1/8" threadless sealed cartridge · Handlebar: Specialized Carbon flat · Stem: Thomson 31.8 · Seatpost: Thomson · Saddle: Specialized BG · Pedals: Not included
Before and during the test ride
Follow the full used-bike inspection order →Interpretation based on the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.
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Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | M5 aluminum |
| Fork | Fox Float F100X, 100mm travel |
| Fork Material | Aluminum/magnesium, single crown |
| Rear Shock | Specialized BRAIN Adjust IQ, 90mm travel |
Drivetrain
| Component Group | Shimano XTR |
|---|---|
| Shifters | Shimano XTR |
| Front Derailleur | Shimano XTR, bottom-pull/clamp-on 34.9mm |
| Rear Derailleur | Shimano XTR |
| Crankset | Shimano XTR, 22/32/44 teeth |
| Bottom Bracket | Shimano XTR |
| Rear Cogs | 9-speed, 11 - 34 teeth |
| Chain | Shimano CN-7701 |
| Pedals | Not included |
Brakes
| Brakes | Shimano XTR disc brakes, Shimano XTR levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" threadless sealed cartridge |
|---|---|
| Handlebar | Specialized Carbon flat |
| Stem | Thomson 31.8 |
| Saddle | Specialized BG |
| Seatpost | Thomson |
Wheels & Tires
| Hubs | Mavic CrossMax SL |
|---|---|
| Rims | Mavic CrossMax SL Disc |
| Spokes | Mavic Zicral, aero |
| Front Tire | 26 x 2.00" Specialized S-Works FasTrack |
| Wheel Size | 26" wheels |
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.




