Sirrus Pro Carbon

2017 Sirrus Pro Carbon

Fitness is not a fad, and the Sirrus proves you're taking your fitness journey seriously. The Sirrus Pro Carbon combines a quality carbon frame and high-end components to deliver a comfortable and fast ride. As you push yourself to reach your goals, the Sirrus will be a powerful ally to have on your health and wellbeing team.

Technical Specifications

FRAMESET

FRAME

Specialized FACT 9r carbon, Fitness Geometry, Zertz, internal cable routing, tapered/integrated headset, post disc mount, Plug + Play fender mount

SEAT BINDER

rack mount seat collar 31.6mm ID, stainless steel bolt, 7075 clamp body

FORK

Specialized FACT carbon, full monocoque, Zertz, post mount disc, Plug + Play fender mounts

WHEELS

FRONT WHEEL

Axis Pro Deep

REAR WHEEL

Axis Pro Deep

INNER TUBES

OE PV standard Bulk Road 700, 28-38x622, Presta, 48mm valve

REAR TIRE

Espoir Sport Reflect, 700x30mm, 60TPI, double BlackBelt protection

FRONT TIRE

Espoir Sport Reflect, 700x30mm, 60TPI, double BlackBelt protection

DRIVETRAIN

FRONT DERAILLEUR

Shimano Ultegra, braze-on, road double

CHAIN

KMC X11SL-1 DLC, 11-speed w/reusable MissingLink

CASSETTE

Shimano 105, 11-speed, 11-32t

SHIFT LEVERS

Shimano SL-RS700, RapidFire Plus, 11-speed

REAR DERAILLEUR

Shimano Ultegra, GS cage, 11-speed

BOTTOM BRACKET

FSA MegaEvo Road, 68mm, Di2 wiring compatible

CHAINRINGS

48/32T w/chainguard

CRANKSET

FSA SL-K Light, hollow carbon monocoque crankarms, 147mm Q-factor, direct-mount

COCKPIT

STEM

Specialized Flowset, integrated, 3D forged alloy, 4-bolt, 12-degree rise, 31.8mm clamp

SEATPOST

Specialized CG-R, FACT carbon, single bolt, 27.2mm

SADDLE

Body Geometry Phenom Expert, hollow titanium rails, 143mm

TAPE

Specialized Body Geometry Targa, lock-on, integrated bar ends

HANDLEBARS

Specialized, double-butted alloy, 9-degree backsweep, 31.8mm

ACCESSORIES

PEDALS

BB386 EVO

BRAKES

REAR BRAKE

Shimano Deore hydraulic disc, resin pads with fins, 140mm Ice-Tech rotor

FRONT BRAKE

Shimano Deore hydraulic disc, resin pads with fins, 160mm Ice-Tech rotor

* 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
Crank Length	170mm	172.5mm	172.5mm	175mm
Handlebar Width	580mm	600mm	600mm	620mm
Stem Length	90mm	90mm	105mm	105mm
Saddle Width	143mm	143mm	143mm	143mm
Seatpost Length	300mm	300mm	350mm	350mm
Seat-Tube Angle	73.3°	73.5°	73°	73°
Head-Tube Length	150mm	165mm	190mm	225mm
Head-Tube Angle	71°	71.5°	72°	72°
Chain-Stay Length	435mm	435mm	435mm	435mm
Front-Center	627mm	635mm	645mm	666mm
B-B Drop	70mm	70mm	70mm	70mm
B-B Height	275mm	275mm	275mm	275mm
Bike Stand-Over Height	752.2mm	784.6mm	821.9mm	860.3mm
Fork Length (full)	398mm	398mm	398mm	398mm
Top-Tube Length (horizontal)	568mm	578mm	598mm	619mm
Seat-Tube Length	440mm	485mm	530mm	570mm
Stack	574mm	591mm	616mm	650mm
Reach	395mm	403mm	410mm	420mm
Trail	65mm	62mm	58mm	58mm
Fork Rake/Offset	51mm	51mm	51mm	51mm
Wheelbase	1052mm	1060mm	1070mm	1091mm