Demo Alloy 27.5

2019 Demo Alloy 27.5

Your speed shouldn't be determined by the size of your checking account—this is the logic behind the Demo 8 27.5. It's a blue-collar, speed-and-steeze wagon equipped with a chassis that's proven itself the world over, and we've decked out with a cost-effective, thoroughly kick-ass component mix.

When sending it full-gas down the trail, you need confidence that your bike is going to perform like it should, and no material has earned its keep on the downhill circuit like our M5 aluminum. This grade of aluminum has a whole lot going for it. The stuff is stiff, lightweight, and strong as hell. Highlights on the Demo 8 also include a burly 1.5-inch forged head tube and, with its distinctive single-sided seat mast, it has plenty of access to the bike's custom-tuned FOX VAN RC shock.

As for the ride, the Demo 8 pairs our S3 Geometry with a roomy top tube for added control, ultra-short and nimble chainstays, a low bottom bracket that keeps you feeling planted, and a slack front-end that feels absolutely dialed at high speeds.

The Demo 8 features 200mm of front suspension via a RockShox BoXXer RC 27.5 and 200mm of rear travel, courtesy of the aforementioned, custom-tuned FOX VAN RC. Together, the suspension combo ensures that you'll be able to rocket over any terrain with confidence. And when you add in a build kit that includes SRAM's powerful Guide RS brakes, a durable one-by SRAM drivetrain, and our legendary Butcher and Slaughter DH tires, you get a bike that wants nothing more than to be pushed harder and faster—dollar signs be damned.

Tekniske specifikationer

FRAMESET

FRAME

M5 alloy, S3 Geometry, carbon seatstay, BB30, full internal cable routing, 135mm dropouts, lipped and sealed cartridge bearing pivots, replaceable derailleur hanger, 200mm of travel

SUSPENSION

FORK

RockShox BoXXer RC 27.5, DebonAir spring, adjustable low-speed compression, adjustable rebound, short crown, 20x110mm thru-axle, 48mm offset, 200mm of travel

REAR SHOCK

Custom FOX Van RC, rebound & compression adjust, 9.5x3.0"

COCKPIT

HANDLEBARS

Specialized, 7050 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 800mm width

STEM

Specialized Direct Mount DH Stem, two-piece, forged alloy, 45mm

GRIPS

Specialized Sip grip, half-waffle, S/M: regular thickness, L/XL: XL thickness

SADDLE

Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm

SEATPOST

Specialized, 6061 alloy, 2-bolt clamp, 0mm setback, 30.9mm

SEAT BINDER

Alloy, 34.9mm

BRAKES

FRONT BRAKE

SRAM Guide RE, 4-piston caliper, hydraulic disc, 200mm

REAR BRAKE

SRAM Guide RE, 4-piston caliper, hydraulic disc, 180mm

DRIVETRAIN

SHIFT LEVERS

SRAM GX, trigger, 10-speed

REAR DERAILLEUR

SRAM GX, Type 2.1, short cage

CASSETTE

SRAM PG-1030, 10 speed, 11-36t (*last three cogs removed)

CRANKSET

Custom SRAM Descendant, BB30, 7050 alloy arms, 165mm, MRP SXg CS ISCG-05 chainguide

CHAINRINGS

Steel, 36T

BOTTOM BRACKET

SRAM BB30, 83mm

CHAIN

SRAM PC-1031, 10-speed

WHEELS & TIRES

RIMS

Roval 27.5, alloy, 24mm internal width, tubeless ready

FRONT HUB

Specialized disc, alloy flange & disc mount, sealed cartridge bearings, 20x110mm thru-axle, 32h

REAR HUB

Specialized disc, sealed cartridge bearings, 12x135mm spacing, 32h

SPOKES

DT Swiss Industry

FRONT TIRE

Butcher, DH casing, 60 TPI, wire bead, 27.5 x 2.5"

REAR TIRE

Butcher, DH casing, 60 TPI, wire bead, 27.5 x 2.3"

INNER TUBES

Presta, 40mm valve

ACCESSORIES

PEDALS

Specialized Dirt

* Vægte baseret på produktion af malede rammer som afbildet. Faktiske vægte vil variere baseret på farveskema, ramme størrelse og komponent variation. Specifikationer kan ændres uden varsel.

Geometri

	SHORT	MEDIUM	LONG	EXTRA LONG
Pedalarmslængde	165mm	165mm	165mm	165mm
Styrbredde	800mm	800mm	800mm	800mm
Frempindslængde	45mm	45mm	45mm	45mm
Sadelbredde	143mm	143mm	143mm	143mm
Sadelpinds længde	300mm	300mm	300mm	300mm
Sadelrørsvinkel	74°	74°	74°	74°
Kronrørslængde	105mm	105mm	105mm	105mm
Kronrørsvinkel	63.5°	63.5°	63.5°	63.5°
Kædestagslængde	430mm	430mm	430mm	430mm
Krankboks – Fornavs afstand	754mm	779mm	799mm	819mm
Krankboksens drop	12mm	12mm	12mm	12mm
Krankbokshøjde	342mm	342mm	342mm	342mm
Skridthøjde	698mm	698mm	698mm	698mm
Forgaffel Længde	590mm	590mm	590mm	590mm
Faktisk overrørslængde, horisontal	571mm	596mm	616mm	636mm
Sadelrørsvinkel	394mm	394mm	419mm	419mm
Stellets stakhøjde	614mm	614mm	614mm	614mm
Stellængde (reach)	395mm	420mm	440mm	460mm
Efterløb	118mm	118mm	118mm	118mm
Forgaflens fremløb	52mm	52mm	52mm	52mm
Akselafstand	1183mm	1208mm	1228mm	1248mm
Pedalarmslængde	165mm	165mm	165mm	165mm
Styrbredde	780mm	780mm	780mm	780mm
Frempindslængde	45mm	45mm	45mm	45mm
Sadelpinds længde	367mm	367mm	367mm	367mm