At a glance
The 2015 Specialized Demo 8 II is an Downhill mountain bike. It has RockShox suspension and a SRAM drivetrain. The bike is part of Specialized's Demo range of mountain bikes.With multiple World Championships already to its name, the Demo 8 FSR II is the sport’s fastest downhill machine. With 200mm of travel, a exclusive Öhlins TTX22M shock, and a RockShox Boxxer Team fork, it oozes premium downhill performance.
Where To Buy
Specialized
Specialized Demo 8 IIReviews
Specifications
Frameset
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FrameM5 manipulated alloy, 650b S3 Geometry, 1.5"" forged headtube, 135mm rear spacing, compact race design, ISCG '05 mount, cartridge bearing rear shock mount, rear derailleur protector, 200mm travel
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ForkRockShox Boxxer Team 650b, coil spring, tapered alloy steerer, compression and rebound adjust, 20mm thru-axle, 200mm travel
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ShockCustom Öhlins TTX22M, coil over w/ piggy back, spherical bearing mount, high/low speed compression, rebound adj., 9.5x3.0"", M: 76x434lb, L: 84x479lb, XL: 92x525lb
Wheels
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HubsFront: Specialized Hi Lo disc, sealed cartridge bearings, 20mm thru-axle, 32h
Rear: Custom DT Swiss, Star Ratchet, XX1 driver body, 12mm thru-axle, 32h -
WheelsRoval 650b, alloy, 24mm inner width, 32h
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SpokesDT Swiss Industry, stainless
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TiresFront: Specialized Butcher DH, 60TPI, wire bead, 650bx2.5""
Rear: Specialized Slaughter DH, 60TPI, wire bead, 650bx2.3""
Drivetrain
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ChainSRAM PC-1031, 10-speed, w/ PowerLink, nickel finish
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CrankSRAM X0 DH, PF30, carbon arms, triple base, 30T, w/ Gamut bashguard
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Bottom BracketSRAM, PF30 to BSA 83mm adapter
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Rear DerailleurSRAM X0, 10-speed, short cage
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ShiftersSRAM X9, 10-speed
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CassetteSRAM PG 1030, 7-speed, 9-25
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PedalsSpecialized Bennies, 6061 alloy body, sealed cartridge bearings, 4.5mm removable pins
Components
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BrakesetFront: SRAM Guide RS DH, metallic pads, Code caliper, 200mm Centerline rotor
Rear: SRAM Guide RS DH, metallic pads, Code caliper, 180mm Centerline rotor -
HandlebarSpecialized Demo, low rise bar, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 31.8mm
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SaddleBody Geometry Phenom Comp, hollow Cr-Mo rails, 143mm
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SeatpostThomson, alloy, straight, 12-degree clamp
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StemSpecialized P.Series MTB, forged alloy, 4-bolt, 45mm
FAQ
Q: What size 2015 Specialized Demo 8 II should I get?
After measuring your height, use the size chart below to find the typical Specialized Demo 8 II size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.
| Rider Height (cm) | Rider Height (in) | Frame Size |
|---|---|---|
| 148cm - 158cm | 4'10" - 5'2" | XS |
| 158cm - 168cm | 5'2" - 5'6" | S |
| 168cm - 178cm | 5'6" - 5' 10" | M |
| 178cm - 185cm | 5'10" - 6'1" | L |
| 185cm - 193cm | 6'1" - 6'4" | XL |
| 193cm - 198cm | 6'4" - 6'6" | XXL |
Discussion
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