Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 26" -
Travel Front 200mm -
Travel Rear 200mm -
Fork RockShox BoXXer
-
Groupset X9, X7 -
Suspension Full -
Drivetrain 1 × 10 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 170cm
MD
168cm - 179cm
LG
176cm - 187cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
FACT 10m front triangle, bonded alloy-insert BB and headtube, 150mm spacing M5 rear triangle, compact race design, ISCG '05 mount, cartridge bearing rear shock mount, rear derailleur protector, 200mm travel
Suspension Fork
RockShox Boxxer RC, alloy steerer, compression and rebound adj. 20mm Maxle DH thru-axle, XS/S: extra-soft spring, M: soft spring, L: medium spring, 200mm travel
Rear Shock
Custom Cane Creek Double Barrel, coil over w/ piggy back, high/low speed comp and reb adj. 9.5x3"", S: 350, M: 400, L: 450
Drivetrain
Rear Derailleur
SRAM X9 Type 2, 10-speed, mid cage
Shift Levers
SRAM X7, 10-speed, aluminum trigger, w/ MatchMaker clamp
Cassette
Shimano Tiagra, 10-speed, 11-25
Crank
Custom SRAM Descendant, PF30 spindle, 7050 alloy arms, w/ Gamut P-30 chain guide
Bottom Bracket
SRAM PF30 DH, 83mm shell
Chain
SRAM PC 1031, 10-speed, PowerLink
Pedals
Specialized Bennies, 6061 alloy body, sealed cartridge, 4.5mm removable pins
Wheels
Front Hub
Specialized Hi Lo disc, sealed cartridge bearings, 20mm thru-axle, 32h
Rear Hub
Specialized Hi Lo disc, 150mm, hollow 12mm Cr-Mo axle w/ RD guard, 32h
Rims
Roval DH 26, alloy disc, 30mm wide w/eyelets, 32h
Spokes
DT Industry Stainless, 3X front/rear 2.0
Tires
Specialized Butcher DH, 26x2.5"", wire bead, soft dual-compound, 60 TPI
Brakes
Brakes
Custom Avid Elixir 7 Trail, 4-piston caliper, steel backed metallic pad, 200mm rotor
Brake Levers
Custom Avid Elixir 7 Trail, hydraulic disc, tool-less reach adj.
Cockpit
Stem
Specialized Direct Mount, 6061 alloy, 4-bolt, 31.8mm clamp
Handlebar
Specialized Demo, low-rise, 7050 alloy, 780mm wide, 8-degree backsweep, 6-degree upsweep, 31.8mm
Grips
Specialized Sip Grip, light lock-on, half-waffle aramid-infused, S/M: regular, L: XL thickness
Headset
1-1/2"" integrated for 1-1/8"" steerer, cartridge bearings
Seat
Saddle
Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm
Seatpost
Specialized 6061 alloy, 2-bolt micro-adjust, no offset, 30.9mm, 300mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.45 mm | 1.38 mm | 1.33 mm |
| Bottom Bracket Height | 353 mm | 353 mm | 353 mm |
| Stack | 587 mm | 587 mm | 587 mm |
| Reach | 404 mm | 424 mm | 441 mm |
| Top Tube Length | 554 mm | 574 mm | 591 mm |
| Seat Tube Angle | 76 ° | 76 ° | 76 ° |
| Seat Tube Length | 394 mm | 419 mm | 458 mm |
| Head Tube Angle | 64 ° | 64 ° | 64 ° |
| Head Tube Length | 112 mm | 112 mm | 112 mm |
| Chainstay Length | 415 mm | 415 mm | 415 mm |
| Wheelbase | 1165 mm | 1185 mm | 1202 mm |
| Bottom Bracket Drop | -10 mm | -10 mm | -10 mm |
| Standover Height | 709 mm | 711 mm | 715 mm |
| Wheels | 26" | 26" | 26" |
| Rider Min Height | 158 cm | 168 cm | 176 cm |
| Rider Max Height | 170 cm | 179 cm | 187 cm |
Model Overview
Demo 8 I Carbon is a Specialized Demo model. Specialized released 63 bikes variations of this model so far. Take a sneak peek at all Specialized Demo bikes models from 2014, by clicking here.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Downhill bikes
Our math shows that the average cost of a dependable Downhill bike is 3391$. However, even if your budget is less than the average, you might still be able to get a top-quality Downhill bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Demo 8 I Carbon components
Fork
Specialized Demo 8 I Carbon 2014 bike is equipped with the RockShox BoXXer fork, and has 200mm travel. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Fork material
Demo 8 I Carbon has an aluminum fork, which doesn’t add too much extra weight to the bike. However, it is not so stiff as steel or carbon forks are.
Rear Shock
The Demo 8 I Carbon has a rear shock with a travel of 200mm. The model Custom Cane Creek Double Barrel is the one installed in this bike. Rear shocks give you increased comfort, control, and traction, which is important when cornering or braking. This allows you to ride faster on bumpy roads. In conclusion, to increase your riding experience, get a bike with a rear shock if possible.
Wheels size
When it comes to wheels, the Demo 8 I Carbon bike is equipped with the 26″ aluminum model. Being a little smaller, these wheels will fit both small and tall riders. However, you will need increased suspension than in the case of 29″ wheels.
Brakes
For your safety, it is important to have quality breaks on your bike. Specialized Demo 8 I Carbon has Hydraulic Disc brakes installed. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, you can ride your bike with confidence.
Sizes
There are 3 sizes available for this model. Rider height can be anywhere between 158 cm – 187 cm (5.18 ft – 6.14 ft). In conclusion, finding one for you shouldn’t be a problem.