Velopedia Bicycle Archive
2006 Specialized Demo 8 I
Original specifications: SRAM Mix drivetrain · 26" wheels.
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At a glance
- Model year
- 2006
- Category
- Mountain
- Original MSRP
- $3,800.00
- In this record
- 26 specifications · archived image · original MSRP
- Archive ID
- 94609
Model history 5 other years
Original buildAluminum · SRAM Mix · 26" wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Aluminum |
| Fork | Marzocchi 888 VF2, 200mm travel |
| Fork Material | Aluminum/magnesium, dual crown |
| Rear Shock | Fox DHX 4.0 Coil, 8" travel |
Drivetrain
| Component Group | SRAM Mix |
|---|---|
| Shifters | SRAM X.7 Trigger |
| Front Derailleur | Black Spire DS-1 |
| Rear Derailleur | SRAM X.9 |
| Crankset | Truvativ Holzfeller, 36 teeth |
| Bottom Bracket | Truvativ Howitzer |
| Rear Cogs | 9-speed, 11 - 34 teeth |
| Chain | SRAM PC-971 |
| Pedals | Aluminum platform |
Brakes
| Brakes | Avid Juicy 5 brakes, Avid Juicy 5 levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" threadless aluminum threadless |
|---|---|
| Handlebar | Specialized Demo Riser |
| Stem | Marzocchi Integrated 31.8 |
| Saddle | Specialized Freeride Lite |
| Seatpost | Syncros Derived, 30.9mm diameter |
Wheels & Tires
| Hubs | Front: Specialized Disc, Rear: Specialized Disc bolt-on axle |
|---|---|
| Rims | Mavic EX325, 36-hole |
| Spokes | Stainless steel, 14ga. (2.0mm) straight gauge |
| Spoke Nipples | Brass nipples |
| Front Tire | 26 x 2.30" Specialized Chunder |
| Wheel Size | 26" wheels |
Gearing
Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.
Parts & serviceability
Find replacement parts


Maxxis DTH Tire Clincher, Folding, Black/Dark Tan, EXO, 26x2.3in
26x2.3in
Replacement option · verify fit
More parts (3)
Based on the original build. Confirm the model, size and fit before ordering; installed parts may differ. 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.
Bike-specific inspection checklist 21 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: 2006 Specialized Demo 8 I · Mountain bike, front & rear suspension
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: Marzocchi 888 VF2, 200mm travel · Aluminum/magnesium, dual crown
Suspension
Evaluate the suspension →Archived: Fork: Marzocchi 888 VF2, 200mm travel · Rear shock: Fox DHX 4.0 Coil, 8" travel
Drivetrain
Check drivetrain wear →Archived: Group: SRAM Mix · Shifters: SRAM X.7 Trigger · Front derailleur: Black Spire DS-1 · Rear derailleur: SRAM X.9 · Crankset: Truvativ Holzfeller, 36 teeth · Bottom bracket: Truvativ Howitzer · Rear cogs: 9-speed, 11 - 34 teeth · Chain: SRAM PC-971
Brakes
Inspect the brakes →Archived: Brakes: Avid Juicy 5 brakes, Avid Juicy 5 levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 26" wheels · Rims: Mavic EX325, 36-hole · Hubs: Front: Specialized Disc, Rear: Specialized Disc bolt-on axle · Front tire: 26 x 2.30" Specialized Chunder
Controls and contact points
Archived: Headset: 1 1/8" threadless aluminum threadless · Handlebar: Specialized Demo Riser · Stem: Marzocchi Integrated 31.8 · Seatpost: Syncros Derived, 30.9mm diameter · Saddle: Specialized Freeride Lite · Pedals: Aluminum platform
Before and during the test ride
Follow the full used-bike inspection order →Have you owned this bike?Help document firsthand fit, ride and maintenance details that may no longer be available.
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.





