The Specialized S-WORKS Demo 8 DH Mountain Bike is no longer available, although you may find similar or newer versions below.

Cyclestore.co.uk carries the full range of Specialized bikes and accessories. To find out more about Specialized bikes and accessories, go to the Specialized Bikes homepage. Relentless fast aggressive—no matter how you describe it downhill racing is demanding. Starting with the bike youre inserting control into a borderline uncontrollable situation wherever you can. But when it comes to harnessing gravitys pull while also maintaining confident handling it simply doesnt get any better than the S-Work Demo 8. Its constructed from our finest carbon fibre FACT 11m for unparalleled stiffness and strength. At the front youll find 200mm of travel coming through a custom-tuned RockShox BoXXer Team 650b fork and at the rear you get 200mm of travel via our game changing Öhlins rear shock. The build is also dialed-in sparing absolutely no expense in providing the utmost in lightweight durable performance. This means that you get powerful SRAM Guide RS brakes that control Code calipers and 200/180mm Centerline rotors a precise one-by X01 DH seven-speed drivetrain strong & stiff Roval 650b wheels and our legendary Butcher & Slaughter DH tyres for the ultimate in traction and control. Add it all up and you get everything you need to send it down the mountain with more speed than you ever thought possible.

The frame features a full FACT 11m carbon fiber construction for low weight and heightened levels of strength and stiffness which is amplified by its asymmetrical frame design that still leaves plenty of access. This has also been paired with our proven S3 Geometry that increases maneuverability and responsiveness while the 200mm of travel at the rear makes the bike capable of taking on the biggest of hits in stride.

RockShox BoXXer Team 650b fork is nothing short of legendary. With 200mm of travel a Charger Damper for maximum efficiency and Power Buldge reinforced lower legs that allow oversized bushings for incredible stiffness its easy to see why its such a fan favorite for gravity fiends.

Custom SRAM Guide RS brakes w/ Code calipers provide powerful precise and highly adjustable braking. Their based on a four-piston caliper design that puts out smooth dependable stopping power while the Reach Adjust feature allows you to customize the position for easy one-finger lever pulls. And with SRAMs SwingLink technology the cam system minimizes deadband without sacrificing modulation.

Technical Specifications

FRAME FACT 11m S3 Geometry carbon front triangle full carbon link and rear end FACT IS construction BB30 full internal cable routing 135mm dropouts lipped and sealed cartridge bearing pivots replaceable derailleur hanger 200mm of travel

FORK RockShox BoXXer Team 650b coil spring S: Extra soft spring M: Soft spring L: Medium spring XL: Firm spring 200mm of travel charger damper compression adjust rebound adjust alloy steerer 48mm offset Maxle Lite DH
REAR SHOCK Custom Öhlins TTX Twin-Tube desgin high and low-speed compression adjust rebound adjust 9.5x3"

FRONT HUB Specialized disc alloy flange & disc mount sealed cartridge bearings 20mm thru-axle 32h
REAR HUB Custom DT Swiss 350 135mm spacing SRAM XD driver 54T ratchet 12mm thru-axle 32h
SPOKES DT Swiss Competition stainless black 1.8/2.0"
RIMS Roval 650b alloy 24mm inner width 32h

INNER TUBES Standard Presta valve
FRONT TYRE Butcher DH casing 650bx2.5" 60TPI wire bead
REAR TYRE Slaughter DH casing 650bx2.3" 60TPI wire bead

CRANKSET SRAM X0 DH BB30 carbon arms triple base w/Gamut bashguard 165mm
CHAINRINGS SRAM 34T
BOTTOM BRACKET SRAM BB30 83mm

SHIFT LEVERS XO DH 7-speed trigger
REAR DERAILLEUR SRAM X01 DH short cage 7-speed

CASSETTE SRAM X01 DH 7-speed 10-24t
CHAIN SRAM PC-1130 11-speed w/PowerLink

FRONT BRAKE Custom SRAM Guide Guide lever with Code 4-piston caliper hydraulic disc metallic pads 200mm rotor
REAR BRAKE Custom SRAM Guide Guide lever with Code 4-piston caliper hydraulic disc metallic pads 180mm rotor

HANDLEBARS Specialized DH FACT carbon 6-degree upsweep 8-degree backsweep 27mm rise 780mm 31.8mm
GRIPS Specialized Sip Grip half-waffle S/M: regular thickness L/XL: XL thickness

STEM Specialized P.Series MTB forged alloy 4-bolt 45mm
SADDLE Phenom Expert Adaptive Edge design hollow titanium rails 143mm
SEATPOST Thomson alloy straight 12-degree clamp
SEAT BINDER Alloy 36.9mm

PEDALS Specialized Boomslang 6061 alloy sealed cartridge bearings

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