Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Specialized
2012 Specialized Demo 8 I
Value Guide market data · 2012 Specialized Demo 8 I
12-month trend
1%
Direction and magnitude, not judgment
vs. category average
33%
Holds value better than category avg
Price over time - 2012 Specialized Demo 8 I
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▲ 8% vs. 2012
2024$6,603 - $7,668▲ 8% vs. 2012
2023$6,603 - $7,668▲ 8% vs. 2012
2022$6,603 - $7,668▲ 8% vs. 2012
2021$6,510 - $7,560▲ 6% vs. 2012
2020$6,045 - $7,020▼ 2% vs. 2012
2018$6,975 - $8,100▲ 14% vs. 2012
2017$6,975 - $8,100▲ 14% vs. 2012
2016$8,370 - $9,720▲ 36% vs. 20122015$8,370 - $9,720▲ 36% vs. 2012
2014$7,905 - $9,180▲ 29% vs. 2012
2013$9,300 - $10,800▲ 52% vs. 2012
2012$6,138 - $7,128Currently viewing
2011$5,952 - $6,912▼ 3% vs. 2012
2010$5,115 - $5,940▼ 17% vs. 2012
2009$5,673 - $6,588▼ 8% vs. 2012
2008$5,859 - $6,804▼ 5% vs. 2012
2006$3,534 - $4,104▼ 42% vs. 2012
2005$4,557 - $5,292▼ 26% vs. 2012
2004$4,836 - $5,616▼ 21% vs. 20122012 Demo 8 I lineup
Overview
About this bike
2012 Specialized Demo 8 I value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- FRAME
- M5 manipulated alloy, compact race design, 1-1/2"" forged HT, ISCG 05 mount, cartridge bearing rear shock mount, rear derailleur protector, 200mm travel
- 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
- FORK
- RockShox Boxxer RC, alloy steerer, external compression and rebound adj., 20mm Maxle DH thru-axle, 200mm travel
Drivetrain
- Groupset
- Shimano Tiagra
- REAR DERAILLEUR
- SRAM X9, 10-speed, short cage
- SHIFT LEVERS
- SRAM X7, 10-speed, aluminum trigger, w/MatchMaker clamp
- CASSETTE
- Shimano Tiagra, 10-speed, 11-25t
- CHAIN
- KMC X-10, 10-speed, w/ reusable Missing Link, nickel plates
- CRANKSET
- Custom SRAM Descendant PF30, 7050 alloy arms, with Gamut P-30 chain guide
- BOTTOM BRACKET
- SRAM PF30 DH, 83mm shell
Brakes
- FRONT BRAKE
- Custom Avid Elixir 7, hydraulic disc, tool-less reach adj., metallic pad, HS-1 rotor, 200mm rotor
- REAR BRAKE
- Custom Avid Elixir 7, hydraulic disc, tool-less reach adj., metallic pad, HS-1 rotor, 180mm rotor
- BRAKE LEVERS
- Custom Avid Elixir 7 hydraulic, tool-less reach adj., w/MatchMaker clamp
Cockpit
- HEADSET
- 1-1/2"" integrated for 1-1/8"" steerer, cartridge bearings
- SEAT BINDER
- 34.9mm clamp ID, 7050 hard anodized alloy collar, single bolt
- SEATPOST
- 6061 alloy, two bolt micro adjust, no offset, 30.9mm, 300mm
- STEM
- Specialized Direct-Mount stem, 40mm length, 31.8mm, 4-bolt, forged
- HANDLEBARS
- Specialized Demo low-rise bar, 7050 alloy, 750mm wide, 8º backsweep, 6º upsweep, 31.8mm
- GRIPS
- Specialized lock-on, S/M: Grappler, Others: Grappler XL
- SADDLE
- Specialized DH, 8mm hollow Cr-Mo rails
Wheels & Tires
- RIMS
- Roval DH 26, 30mm wide w/eyelets, 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 Industry 2.0, (14g) stainless
- FRONT TIRE
- Specialized Butcher DH, wire bead, soft dual-compound, 26x2.3""
- REAR TIRE
- Specialized Butcher DH, wire bead, soft dual compound, 26x2.3""
- INNER TUBES
- Presta valve 26x2.4/2.75, 2.25mm thick
Pedals
- PEDALS
- Specialized Benies, low profile with removable pins
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.