
Velopedia Bicycle Archive
2011 Specialized Demo FSR 8 I
Original specifications: Mountain Mix drivetrain · 26" wheels.
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At a glance
- Model year
- 2011
- Category
- Mountain
- Sizes
- XS, S, M, L
- Colors
- Blk/Red
- In this record
- 26 specifications · archived image
- Archive ID
- 21978
Original buildM5 aluminum · Mountain Mix · 26" wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | M5 aluminum |
| Fork | RockShox Boxxer RC, 200mm travel |
| Fork Material | Alloy Steerer, dual crown |
| Rear Shock | Fox Van RC, 8" travel |
Drivetrain
| Component Group | Mountain Mix |
|---|---|
| Shifters | SRAM X.7 |
| Rear Derailleur | SRAM X.9 |
| Crankset | SRAM BlackBox Decendant |
| Bottom Bracket | SRAM PF-30 |
| Cassette | SRAM PG-970 |
| Rear Cogs | 9-speed, 12 - 26 teeth |
| Chain | SRAM PC-971 |
| Pedals | Specialized Lo-Pro alloy |
Brakes
| Brakes | Avid Elixir R brakes, Avid Elixir R levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/2" to 1 1/8" reducer |
|---|---|
| Handlebar | Specialized Demo low rise |
| Handlebar Extensions | Not included |
| Stem | Specialized Direct-Mount |
| Saddle | Specialized Demo |
| Seatpost | Alloy Double Bolt, 30.9mm diameter |
Wheels & Tires
| Hubs | Specialized Hi Lo disc |
|---|---|
| Rims | DT Swiss F550, 32-hole |
| Spokes | DT Swiss Champion stainless, 14ga. (2.0mm) butted |
| Front Tire | 26 x 2.3" Specialized Butcher |
| Wheel Size | 26" wheels |
Parts & serviceability
Find replacement parts

Maxxis DTH Tire Clincher, Folding, Black/Dark Tan, EXO, 26x2.3in
26x2.3in
Replacement option · verify fit
More parts (6)

ENVE Twin Bolt Seatpost - Zero Offset UD Carbon, 30.9x400mm
30.9x400mm
Replacement option · verify fit
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 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: 2011 Specialized Demo FSR 8 I · Mountain bike, front & rear suspension · Published sizes: XS, S, M, L
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: RockShox Boxxer RC, 200mm travel · Alloy Steerer, dual crown
Suspension
Evaluate the suspension →Archived: Fork: RockShox Boxxer RC, 200mm travel · Rear shock: Fox Van RC, 8" travel
Drivetrain
Check drivetrain wear →Archived: Group: Mountain Mix · Shifters: SRAM X.7 · Rear derailleur: SRAM X.9 · Crankset: SRAM BlackBox Decendant · Bottom bracket: SRAM PF-30 · Cassette: SRAM PG-970 · Rear cogs: 9-speed, 12 - 26 teeth · Chain: SRAM PC-971
Brakes
Inspect the brakes →Archived: Brakes: Avid Elixir R brakes, Avid Elixir R levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 26" wheels · Rims: DT Swiss F550, 32-hole · Hubs: Specialized Hi Lo disc · Front tire: 26 x 2.3" Specialized Butcher
Controls and contact points
Archived: Headset: 1 1/2" to 1 1/8" reducer · Handlebar: Specialized Demo low rise · Stem: Specialized Direct-Mount · Seatpost: Alloy Double Bolt, 30.9mm diameter · Saddle: Specialized Demo · Pedals: Specialized Lo-Pro alloy
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.