Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Specialized
2011 Specialized Demo 8 II
Previous used estimate
$1,152 - $1,185
Actual value depends on condition, size, and local demand.
Value Guide market data · 2011 Specialized Demo 8 II
12-month projected trend
— %
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
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$5,096 - $5,243▲ 342% vs. 2011
2024$4,032 - $4,148▲ 250% vs. 2011
2023$3,530 - $3,632▲ 206% vs. 2011
2022$3,063 - $3,151▲ 166% vs. 2011
2021$2,662 - $2,738▲ 131% vs. 2011
2020$2,235 - $2,299▲ 94% vs. 2011
2018$1,889 - $1,943▲ 64% vs. 2011
2017$1,728 - $1,778▲ 50% vs. 2011
2016$1,793 - $1,845▲ 56% vs. 20112015$1,708 - $1,757▲ 48% vs. 2011
2014$1,614 - $1,660▲ 40% vs. 2011
2013$1,785 - $1,836▲ 55% vs. 2011
2012$1,162 - $1,196▲ 1% vs. 20112011$1,152 - $1,185Currently viewing
2010$1,043 - $1,073▼ 9% vs. 2011
2009$1,092 - $1,123▼ 5% vs. 2011
2008$1,188 - $1,222▲ 3% vs. 2011Compare Demo 8 II models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
Specialized's Demo 8 II is built to dismantle the world's toughest and gnarliest downhill courses. Ridden by Sam Hill to the 2010 DH World Championship, its legendary FSR suspension smooths any trail in a low-center-of-gravity package that's confident soaring through the air and skimming across techy singletrack. No matter how gnar-filled the trail is, the Boxxer World Cup and Fox's DHX shock cushion the biggest, fastest hits, and they boast the adjustments you need to perfectly tune the suspension for each course. And, Avid's Code discs and fat Specialized tires bite hard and stop quick, while the burly DT Swiss wheels take all the huge air and harsh landings that you can dish out. Plus, this monster is spec'd with quick-shifting SRAM X.0 gearing and a Gamut chainguide.
Specifications
- Category
- Mountain
- Component Hubs
- Specialized Hi Lo disc
- Product Family
- Demo
- Component Chain
- DT Swiss F550
- Component Tires
- Specialized Butcher DH, 26 x 2.3
- Component Pedals
- Specialized Lo-Pro Mag
- Component Saddle
- Specialized Demo
- Component Brakeset
- Avid Code XO disc, 8/7-inch rotors
- Component Cassette
- SRAM, 9 speed: 12-26
- Component Handlebar
- Specialized Demo low-rise
- Component Rear Shock
- Fox DHX RC4, 208mm-travel
- Component Spoke Brand
- DT Swiss Competition 2.0/1.8/2.0mm stainless-steel
- Component Shift Levers
- SRAM X-9
- Component Handlebar Stem
- Funn RSX direct-mount
- Component Frame Tubing Material
- Specialized FSR M5-aluminum
- Frame Tubing Material
- Specialized FSR M5-aluminum
- Rear Shock
- Fox DHX RC4, 208mm-travel
- Hubs
- Specialized Hi Lo disc
- Tires
- Specialized Butcher DH, 26 x 2.3
- Spoke Brand
- DT Swiss Competition 2.0/1.8/2.0mm stainless-steel
- Brakeset
- Avid Code XO disc, 8/7-inch rotors
- Shift Levers
- SRAM X-9
- Pedals
- Specialized Lo-Pro Mag
- Chain
- DT Swiss F550
- Saddle
- Specialized Demo
- Handlebar
- Specialized Demo low-rise
- Handlebar Stem
- Funn RSX direct-mount
- Cassette
- SRAM, 9 speed: 12-26
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.