Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Specialized
2011 Specialized Demo 8 II
Value Guide market data · 2011 Specialized Demo 8 II
12-month trend
— %
Direction and magnitude, not judgment
vs. category average
6%
Holds value better than category avg
Price over time - 2011 Specialized Demo 8 II
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Demo model years
2025$6,603 - $7,668▲ 11% vs. 2011
2024$6,603 - $7,668▲ 11% vs. 2011
2023$6,603 - $7,668▲ 11% vs. 2011
2022$6,603 - $7,668▲ 11% vs. 2011
2021$6,510 - $7,560▲ 9% vs. 2011
2020$6,045 - $7,020▲ 2% vs. 2011
2018$6,975 - $8,100▲ 17% vs. 2011
2017$6,975 - $8,100▲ 17% vs. 2011
2016$8,370 - $9,720▲ 41% vs. 20112015$8,370 - $9,720▲ 41% vs. 2011
2014$7,905 - $9,180▲ 33% vs. 2011
2013$9,300 - $10,800▲ 56% vs. 2011
2012$6,138 - $7,128▲ 3% vs. 20112011$5,952 - $6,912Currently viewing
2010$5,115 - $5,940▼ 14% vs. 2011
2009$5,673 - $6,588▼ 5% vs. 2011
2008$5,859 - $6,804▼ 2% vs. 2011
2006$3,534 - $4,104▼ 41% vs. 2011
2005$4,557 - $5,292▼ 23% vs. 2011
2004$4,836 - $5,616▼ 19% vs. 20112011 Demo 8 II lineup
Overview
About this bike
2011 Specialized Demo 8 II value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- FRAME
- M5 manipulated alloy, compact race design, 1.5"" forged HT, Magnesium link, ISCG 05 mount, cartridge bearing rear shock mount, rear derailleur protector, 8"" travel
- REAR SHOCK
- Fox DHX RC4, coil over w/piggy back, rebound and High/Low speed compression and bottom-out control adj., 9.5x3"", XS: 300, S:350, M:400, L:450
- FORK
- RockShox Boxxer World Cup, Mission Control damper, alloy steerer, low/high speed compression and rebound adj. with bottom out control, 20mm Maxle DH thru-axle, 200mm travel
- Frame Tubing Material
- Specialized FSR M5-aluminum
Drivetrain
- Groupset
- 2011 Specialized Demo 8 II
- REAR DERAILLEUR
- SRAM X.0, 9-speed, short cage
- SHIFT LEVERS
- SRAM X.9, 9-speed, aluminum trigger
- CASSETTE
- SRAM PG-970, 12-26t
- CHAIN
- SRAM PC-971, 9-speed w/Power Link
- CRANKSET
- BlackBox SRAM Descendant, 7050 alloy arms, GXP spindle, custom 36t ring, Gamut bash guard
- CHAINRINGS
- 36t alloy
- BOTTOM BRACKET
- Custom SRAM PF-30 DH, 83mm shell
- Shifters
- SRAM X-9
Brakes
- FRONT BRAKE
- Custom Avid Code X.0, hydraulic disc, tool-less reach and pad contact adj., Code caliper, metallic pads, stainless hardware, 203mm rotor
- REAR BRAKE
- Custom Avid Code X.0, hydraulic disc, tool-less reach and pad contact adj., Code caliper, metallic pads, stainless hardware, 185mm rotor
- BRAKE LEVERS
- Custom Avid Code X.0 hydraulic, tool-less reach and pad contact adj., X.0 carbon lever blade
- Brakes
- Avid Code XO disc, 8/7-inch rotors
Cockpit
- HEADSET
- 1.5"" integrated for 1 1/8"" steerer, cartridge bearings
- SEAT BINDER
- 34.9mm clamp ID, 7050 hard annodized alloy collar, black
- SEATPOST
- Thomson straight w/ 12 degree clamp, 367mm
- STEM
- Funn RSX 31.8"" direct mount
- HANDLEBARS
- Specialized Demo low-rise bar, 7050 alloy, 750mm wide, 8 degree backsweep, 6 degree up, 31.8mm
- GRIPS
- Specialized Grappler lock-on
- SADDLE
- Specialized Demo, 7mm hollow Cr-Mo rails
- Handlebar
- Specialized Demo low-rise
Wheels & Tires
- 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 Competition 2.0/1.8/2.0mm stainless
- FRONT TIRE
- Specialized Butcher DH, DH casing, wire bead, soft dual compound, 26x2.3""
- REAR TIRE
- Specialized Butcher DH, DH casing, wire bead, soft dual compound, 26x2.3""
- INNER TUBES
- Schraeder valve 26x2.4/2.75, 2.25mm thick
- Hubs
- Specialized Hi Lo disc
- Spoke Brand
- DT Swiss Competition 2.0/1.8/2.0mm stainless-steel
- Tires
- Specialized Butcher DH, 26 x 2.3
Pedals
- PEDALS
- Specialized Lo-Pro Mag, removeable pins, 9/16""
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.