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Sirrus Expert Disc Carbon

2014 Sirrus Expert Disc Carbon

With a SL4 FACT 8r frame and light, efficient 2X10 drivetrain, the Sirrus Expert Disc is up for any challenge and will do it as fast you want, with the added benefit of flat bar convenience for getting around in urban environments, and powerful disc brakes for maximum stopping power.

Technical Specifications

FRAMESET

FRAME

Specialized SL4 FACT 8r carbon disc, 1-1/8"" head tube, threaded BB

FORK

Specialized FACT carbon full monocoque w/ Zertz inserts

SEAT BINDER

Alloy, 32.6mm

HEADSET

1-1/8"" FSA Campy style, integrated cartridge, 15mm alloy cone spacer

WHEELS

REAR WHEEL

AXIS 1.0 Disc

FRONT WHEEL

AXIS 1.0 Disc

FRONT TIRE

Specialized Espoir Sport, 60TPI, wire bead, double BlackBelt protection, 700x25c

REAR TIRE

Specialized Espoir Sport, 60TPI, wire bead, double BlackBelt protection, 700x25c

INNER TUBES

Standard presta valve

DRIVETRAIN

FRONT DERAILLEUR

Shimano Tiagra

REAR DERAILLEUR

Shimano 105

SHIFT LEVERS

Shimano Tiagra

CASSETTE

Shimano HG-62, 10-speed, 11-32

CHAIN

KMC X10

CRANKSET

FSA Gossamer, forged alloy, 10-speed

CHAINRINGS

50/34

BOTTOM BRACKET

FSA, OSBB

COCKPIT

STEM

Specialized Elite-Set, 3D forged alloy, 4-position adjustable, 4-bolt, 31.8mm clamp

HANDLEBARS

Specialized flat bar, double-butted alloy, 10-degree backsweep, 31.8mm

TAPE

Specialized Body Geometry Targa, lock-on w/ integrated bar end

SADDLE

Body Geometry Targa Comp, Cr-Mo rails, 143mm

SEATPOST

Specialized Pro, FACT carbon, 27.2mm

BRAKES

FRONT BRAKE

Formula C1, hydraulic disc, dual piston, 160mm rotor

REAR BRAKE

Formula C1, hydraulic disc, dual piston, 160mm rotor

BRAKE LEVERS

Formula C1, hydraulic lever

ACCESSORIES

PEDALS

Sirrus, 1.5mm Varus angle, nylon body, symmetric alloy cage, low profile bearing system, toe clip capable

* 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

	S	M	L	XL
Seat-Tube Angle	74°	73.5°	73.25°	73°
Head-Tube Length	145mm	165mm	190mm	225mm
Fork Length	367	367	367	367
Seat-Post Length	0mm	0mm	0mm	0mm
Head-Tube Angle	72°	72°	72.5°	72.5°
Chain-Stay Length	412mm	415mm	415mm	418mm
Top-Tube Length, Horizontal	537mm	548mm	565mm	582mm
Front-Center	588mm	595mm	606mm	621mm
Handle-Bar Width	0mm	0mm	0mm	0mm
Stand-Over Height	756mm	776mm	798mm	829mm
Seat-Tube Length, B-B Center to Top	475mm	495mm	515mm	540mm
Fork Rake	49mm	49mm	49mm	49mm
B-B Drop	73mm	71.5mm	71.5mm	70mm
Stack	546mm	563mm	589mm	621mm
Reach	379mm	380mm	387mm	392mm
Trail	59mm	59mm	56mm	56mm
Wheelbase	989mm	1000mm	1010mm	1029mm
Crank Length	0mm	0mm	0mm	0mm
Stem Length	0mm	0mm	0mm	0mm