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MountainVerified spec

2011 Specialized Demo 8 I

Launched at $3,900

Own a 2011 Specialized Demo 8 I?

Track its value in your garage, or list it for sale locally in a few taps.

What a used one is worth

Open the value tool

New

$947

$491 to $1,271

Like new

$899

$466 to $1,207

Excellent

$852

$442 to $1,144

Good

$710

$368 to $953

Fair

$521

$270 to $699

For parts

$284

$147 to $381

From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.

Overview

Brand
Specialized
Model family
Demo
Model year
2011
Category
Mountain · downhill
Frame material
aluminum
Sizes
XS, S, M, L
Wheel size
26
Launch MSRP (US)
$3,900

Drivetrain

Speeds
9
Groupset
SRAM X9
Electronic
false

Build

Fork
RockShox Boxxer RC, alloy steerer, external compression and rebound adj., 20mm Maxle DH thru-axle, 200mm travel
Stem
Specialized direct mount stem, laser-etched, 31.8mm clamp, 4-bolt, forged
Tires
Specialized Butcher DH, DH casing, wire bead, soft dual compound, 26x2.3"
Brakes
front: Custom Avid Elixir R, hydraulic disc, reach adjust, metallic pads, 203mm rotor; rear: Custom Avid Elixir R, hydraulic disc, reach adjust, metallic pads, 185mm rotor; levers: Custom Avid Elixir R hydraulic, tool-less reach adj.
Saddle
Specialized Demo, 7mm hollow Cr-Mo rails
Wheels
rims: Custom DT Swiss F550, 30mm wide, 32h; front hub: Specialized Hi Lo disc, laser-etched logo, sealed cartridge bearing, 20mm thru-axle, 32h; rear hub: Specialized Hi Lo disc, 150mm, hollow 12mm Cr-Mo axle w/ RD guard, 32h; spokes: DT Swiss Champion 2.0mm (14g) stainless
Cassette
SRAM PG-970, 12-26t
Crankset
BlackBox SRAM Descendant, 7050 alloy arms, GXP spindle, custom 36t ring, Gamut bash guard
Seatpost
6061 alloy, two bolt micro adjust, no offset, 30.9mm, 300mm
Shifters
SRAM X.7, 9-speed, aluminum trigger
Handlebar
Specialized Demo low-rise bar, 7050 alloy, 750mm wide, 8 degree backsweep, 6 degree up, 31.8mm
Rear shock
Custom Fox Van RC, coil over w/piggy back, compression and rebound adj., 9.5x3", XS: 300, S:350, M:400, L:450
Travel rear mm
203
Rear derailleur
SRAM X.9, 9-speed, short cage
Travel front mm
200

Geometry

L
Reach mm: 447; Stack mm: 593; Chainstay mm: 421; Wheelbase mm: 1208; Head angle deg: 64; Seat angle deg: 76
M
Reach mm: 430; Stack mm: 593; Chainstay mm: 421; Wheelbase mm: 1191; Head angle deg: 64; Seat angle deg: 76
S
Reach mm: 410; Stack mm: 593; Chainstay mm: 421; Wheelbase mm: 1171; Head angle deg: 64; Seat angle deg: 76
XS
Reach mm: 390; Stack mm: 593; Chainstay mm: 421; Wheelbase mm: 1151; Head angle deg: 64; Seat angle deg: 76

Spec from Specialized's then current US page (captured 2010-09; model year from the breadcrumb link SBCMain.jsp?my=2011). Geometry values are the low setting. MSRP $3900 read from the model's own row of the US MSRP list on its then current page, captured 2010-09 (inside the 2011 launch window). Colors: Black/Red.

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