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2011 Demo 8 II

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RockShox Boxxer World Cup fork gives a big hint at where this bike is heading, with…

Product Details

RockShox Boxxer World Cup fork gives a big hint at where this bike is heading, with the same chassis that Specialized - Monster Energy riders Sam Hill and Brendan Fairlclough rely upon.

SRAM 9-speed 12-26t cassette for smooth shifting through those quick terrain changes
Custom SRAM Descendant 36t crankset with alloy arms and Gamut bash guard is tough enough for the most bomber descents
Fox DHX RC4 rear shock provides a combination of externally adjustable high and low-speed compression, and bottom out control for high speed bump mastery
Custom Avid Code X.0 hydraulic disc brakes for lightweight precision, modulation and power, plus carbon levers with tool-less reach and pad contact adjustment
DT Swiss rims and spokes, paired with Specialized Hi Lo disc hubs with 20mm front thru-axle, create a reliable, fast, and super strong wheelset that easily handles the biggest hits
Uber-light, 200mm-travel RockShox BoXXer World Cup DH dual-crown fork offers complete adjustability with high/low-speed compression and beginning/ending stroke rebound, Solo Air cartridge allows simultaneous negative/positive air spring tuning

Technical Specifications

FRAMESET

FRAME

M5 manipulated alloy, compact race design, 1.5"" forged HT, Magnesium link, ISCG 05 mount, cartridge bearing rear shock mount, rear derailleur protector, 8"" travel

HEADSET

1.5"" integrated for 1 1/8"" steerer, cartridge bearings

SEAT BINDER

34.9mm clamp ID, 7050 hard annodized alloy collar, black

SUSPENSION

REAR SHOCK

Fox DHX RC4, coil over w/piggy back, rebound and High/Low speed compression and bottom-out control adj., 9.5x3"", XS: 300, S:350, M:400, L:450

FORK

RockShox Boxxer World Cup, Mission Control damper, alloy steerer, low/high speed compression and rebound adj. with bottom out control, 20mm Maxle DH thru-axle, 200mm travel

WHEELS

RIMS

Custom DT Swiss F550, 30mm wide, 32h

FRONT HUB

Specialized Hi Lo disc, laser-etched logo, sealed cartridge bearing, 20mm thru-axle, 32h

REAR HUB

Specialized Hi Lo disc, 150mm, hollow 12mm Cr-Mo axle w/ RD guard, 32h

SPOKES

DT Swiss Competition 2.0/1.8/2.0mm stainless

FRONT TIRE

Specialized Butcher DH, DH casing, wire bead, soft dual compound, 26x2.3""

REAR TIRE

Specialized Butcher DH, DH casing, wire bead, soft dual compound, 26x2.3""

INNER TUBES

Schraeder valve 26x2.4/2.75, 2.25mm thick

DRIVETRAIN

REAR DERAILLEUR

SRAM X.0, 9-speed, short cage

SHIFT LEVERS

SRAM X.9, 9-speed, aluminum trigger

CASSETTE

SRAM PG-970, 12-26t

CHAIN

SRAM PC-971, 9-speed w/Power Link

CRANKSET

BlackBox SRAM Descendant, 7050 alloy arms, GXP spindle, custom 36t ring, Gamut bash guard

CHAINRINGS

36t alloy

BOTTOM BRACKET

Custom SRAM PF-30 DH, 83mm shell

COCKPIT

SEATPOST

Thomson straight w/ 12 degree clamp, 367mm

STEM

Funn RSX 31.8"" direct mount

HANDLEBARS

Specialized Demo low-rise bar, 7050 alloy, 750mm wide, 8 degree backsweep, 6 degree up, 31.8mm

GRIPS

Specialized Grappler lock-on

SADDLE

Specialized Demo, 7mm hollow Cr-Mo rails

BRAKES

FRONT BRAKE

Custom Avid Code X.0, hydraulic disc, tool-less reach and pad contact adj., Code caliper, metallic pads, stainless hardware, 203mm rotor

REAR BRAKE

Custom Avid Code X.0, hydraulic disc, tool-less reach and pad contact adj., Code caliper, metallic pads, stainless hardware, 185mm rotor

BRAKE LEVERS

Custom Avid Code X.0 hydraulic, tool-less reach and pad contact adj., X.0 carbon lever blade

ACCESSORIES

PEDALS

Specialized Lo-Pro Mag, removeable pins, 9/16""

* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.

Geometry

	XS	S	M	L
Ground-Top	936mm	936mm	936mm	936mm
Bottom Bracket Height - Low Setting	343mm	343mm	343mm	343mm
Top Tube Length (Horizontal)	540mm	560mm	580mm	597mm
Head Tube Height	112mm	112mm	112mm	112mm
Head Tube Angle - Low Setting	64°	64°	64°	64°
Seat Tube Angle (Actual) - Low Setting	62°	62°	62°	62°
Seat Tube Angle (Effective) - Low Setting	76°	76°	76°	76°
Top Tube Length (Actual)	485mm	504mm	517mm	530mm
Head Tube Angle - High Setting	64.8°	64.8°	64.8°	64.8°
Bottom Bracket Height - High Setting	353mm	353mm	353mm	353mm
Seat Tube Angle (Actual) - High Setting	62.8°	62.8°	62.8°	62.8°
Seat Tube Angle (Effective) - High Setting	76.8°	76.8°	76.8°	76.8°
Seat Tube Length - Center to Top	394mm	394mm	419mm	458mm
Wheel Base	1151mm	1171mm	1191mm	1208mm
Standover Height	717mm	717mm	722mm	731mm
Stack	593mm	593mm	593mm	593mm
Reach	390mm	410mm	430mm	447mm
Chainstay Length	421mm	421mm	421mm	421mm
Crank Length	165mm	165mm	165mm	165mm
Handlebar Width	750mm	750mm	750mm	750mm
Stem Length	50mm	50mm	50mm	50mm
Seatpost Length	300mm	300mm	300mm	300mm