Sirrus Expert

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2009 Sirrus Expert

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IF YOU'RE ONLY GOING TO HAVE ONE BIKE the Sirrus is it. Built for the best balance…

Product Details

IF YOU'RE ONLY GOING TO HAVE ONE BIKE the Sirrus is it. Built for the best balance of speed and control, every FACT carbon or A1 Premium Aluminum Sirrus combines the low weight, high comfort and easy speed of our performance road bikes with the enhanced ergonomics and stability of a flat handlebar.

The A1 aluminum frame features seamlessly integrated carbon seatstays, with vibration-absorbing Zertz inserts.
The lightweight and strong Sirrus carbon fork features a carbon crown and steerer.
The stiff and strong 3D-forged Comp-Set alloy stem joins perfectly with the large-diameter handlebar, giving you absolute control.
Body Geometry Comfort grips prevent hand pain and tingling fingers.
The scientifically proven Body Geometry Sonoma saddle reduces pressure on your soft parts, the carbon-wrapped seatpost helps absorb vibrations.

Technical Specifications

FRAMESET

FRAME

Specialized A1 Premium Aluminum, fully manipulated tubing, compact design, integrated headset, FACT carbon seatstays w/ Zertz inserts

HEADSET

Specialized Mindset, 1-1/8"" integrated threadless, steel cage bearings, 40mm alloy cone

SEAT BINDER

Specialized alloy 31.8mm

SUSPENSION

FORK

Specialized FACT carbon, full carbon construction w/ Zertz inserts

WHEELS

FRONT TIRE

Specialized All Condition Armadillo Elite, 700x28c, Aramid bead, 120TPI

REAR TIRE

Specialized All Condition Armadillo Elite, 700x28c, Aramid bead, 120TPI

INNER TUBES

Specialized standard presta tube

RIMS

Mavic CXP22 rim, alloy triple-wall, machined sidewalls, 28/32h w/ eyelets

FRONT HUB

Specialized forged alloy, 28h, sealed ball bearings, QR

REAR HUB

Specialized forged alloy, 32h, double sealed ball bearings, cassette, QR

SPOKES

DT Champion, stainless 14g w/ ProLoc brass nipples

DRIVETRAIN

FRONT DERAILLEUR

Shimano Tiagra

REAR DERAILLEUR

Shimano 105, long cage

SHIFT LEVERS

Shimano Tiagra, 9-speed flat bar shifter

CASSETTE

SRAM PG 950, 9-speed 11-28t

CHAIN

Shimano HG73, 9-speed

CRANKSET

Sugino Comp, five arm, polished

CHAINRINGS

50 x 39 x 30t

BOTTOM BRACKET

Sealed cartridge, square taper, 68mm x 113mm

COCKPIT

STEM

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

HANDLEBARS

Specialized Event, flat 5 degree bend, butted 2014 alloy, 31.8 clamp

GRIPS

Body Geometry Comfort II, triple density gel w/ bar end

SADDLE

Body Geometry Sonoma, 155mm width

SEATPOST

Specialized carbon wrapped, two-bolt clamp, 27.2mm

BRAKES

FRONT BRAKE

Forged linear pull brakes w/ cartridge pads

REAR BRAKE

Forged linear pull brakes w/ cartridge pads

BRAKE LEVERS

Avid FR-5, alloy, two-finger, linear pull

ACCESSORIES

PEDALS

Silver cage, black body, w/ toe clip and strap

* 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	XL
Ground-Top	68mm	68mm	65mm	65mm	65mm
Seat-Tube Angle	71°	62°	58°	55°	52°
Head-Tube Angle	606°	608°	611°	622°	637°
Chain-Stay Length	51mm	51mm	51mm	51mm	51mm
Top-Tube Length, Horizontal	76mm	75mm	74mm	73.5mm	73mm
Front-Center	135mm	155mm	185mm	215mm	250mm
Handle-Bar Width	0mm	0mm	0mm	0mm	0mm
Seat-Tube Length, B-B Center to Top	430mm	425mm	425mm	425mm	425mm
Fork Rake	1026mm	1023mm	1027mm	1038mm	1053mm
B-B Drop	70mm	71.5mm	72mm	72.5mm	73mm
Stack	400mm	445mm	480mm	515mm	565mm
Reach	520mm	540mm	555mm	575mm	600mm
Trail	719mm	752mm	785mm	817mm	858mm