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

Historical catalog variants

Archived sizes and colors

4 item records

Item-level catalog entries recovered from Velopedia’s original bicycle archive. They document how this model was listed historically; they do not identify the frame size associated with legacy reference geometry or indicate current availability.

Published sizes

XSSML

Published colors

Blk/Red
View 4 archived size/color combinations
SizeColor
XSBlk/Red
SBlk/Red
MBlk/Red
LBlk/Red

Historical catalog evidence. Exact specifications and naming may vary by market, production run or manufacturer revision.

Frameset

Frame ConstructionTIG-welded
Frame MaterialM5 aluminum
ForkRockShox Boxxer RC, 200mm travel
Fork MaterialAlloy Steerer, dual crown
Rear ShockFox Van RC, 8" travel

Drivetrain

Component GroupMountain Mix
ShiftersSRAM X.7
Rear DerailleurSRAM X.9
CranksetSRAM BlackBox Decendant
Bottom BracketSRAM PF-30
CassetteSRAM PG-970
Rear Cogs9-speed, 12 - 26 teeth
ChainSRAM PC-971
PedalsSpecialized Lo-Pro alloy

Brakes

BrakesAvid Elixir R brakes, Avid Elixir R levers

Cockpit & Contact Points

Headset1 1/2" to 1 1/8" reducer
HandlebarSpecialized Demo low rise
Handlebar ExtensionsNot included
StemSpecialized Direct-Mount
SaddleSpecialized Demo
SeatpostAlloy Double Bolt, 30.9mm diameter

Wheels & Tires

HubsSpecialized Hi Lo disc
RimsDT Swiss F550, 32-hole
SpokesDT Swiss Champion stainless, 14ga. (2.0mm) butted
Front Tire26 x 2.3" Specialized Butcher
Wheel Size26" wheels
Campaign

Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
SRAM PC-971
Retailer offers · Affiliate links
Cassette · Original
SRAM PG-970
Front tire · Original
26 x 2.3" Specialized Butcher
Retailer offers · Affiliate links
More parts (6)
Bottom bracket · Original
SRAM PF-30
Saddle · Original
Specialized Demo
Crankset · Original
SRAM BlackBox Decendant
Handlebar · Original
Specialized Demo low rise
Stem · Original
Specialized Direct-Mount
Seatpost · Original
Alloy Double Bolt, 30.9mm diameter
Retailer offers · Affiliate links

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
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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.

Archived: 2011 Specialized Demo FSR 8 I · Mountain bike, front & rear suspension · Published sizes: XS, S, M, L

Archived: Frame: TIG-welded · Fork: RockShox Boxxer RC, 200mm travel · Alloy Steerer, dual crown

Archived: Fork: RockShox Boxxer RC, 200mm travel · Rear shock: Fox Van RC, 8" travel

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

Archived: Brakes: Avid Elixir R brakes, Avid Elixir R levers

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

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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