2011 Sirrus Expert Disc
0 Reviews
Color:
Black
What's my size?
Select a Size
Product Details
(Rear Derailleur) Deore LX Rear Derailleur
(Front Brake) Shimano BRM-445 Hydraulic Disc Brake W/160mm rotors
Adjustable 4-position stem with 31.8mm bar clamp for strength and versatile positioning
Body Geometry triple-density gel grips alleviate hand pain and tingling fingers for all-day riding comfort
FACT carbon/alloy fork--with rack eyelets for packing options--provides maximum strength at minimal weight
Body Geometry Sonoma saddle provides cushioning where it counts, with enough comfort for long-distance rides
Lightweight A1 Premium Aluminum frame with hourglass speedstays provides perfect balance of performance and comfort for fitness/commute rides
Technical Specifications
FRAMESET
FRAME
Specialized A1 Premium aluminum, fully manipulated tubing, smooth weld compact design, internal cable routing, integrated headset, fender and rack eyelets
FORK
Specialized alloy, w/ disc mount
HEADSET
1 1/8"" sealed Cr-Mo bearings integrated w/ headset, 20mm alloy cone spacer with 20mm of spacers
SEAT BINDER
Alloy, 31.8mm
WHEELS
REAR HUB
CNC alloy, double-sealed, cassette, QR, 32h
SPOKES
Stainless 14g
FRONT TIRE
Specialized All Condition Armadillo Elite, 700x28c, aramid bead, 120TPI,
REAR TIRE
Specialized All Condition Armadillo Elite, 700x28c, aramid bead, 120TPI,
INNER TUBES
Standard presta valve
RIMS
Mavic CXP22
FRONT HUB
CNC alloy, high-low flange, QR, 32h
DRIVETRAIN
FRONT DERAILLEUR
Shimano Tiagra for flat bar
REAR DERAILLEUR
Shimano 105
SHIFT LEVERS
Rapid-fire for flat bar
CASSETTE
Shimano HG-61, 9-speed, 11-28t
CHAIN
Shimano HG-73
CRANKSET
Shimano Tiagra
CHAINRINGS
50 x 34T
BOTTOM BRACKET
Included w/ frame
COCKPIT
STEM
Specialized Elite-Set, 3D forged alloy, 4-position adjustable, 4-bolt 31.8mm clamp
HANDLEBARS
Specialized Sirrus Elite, 6061 aluminum, 31.8mm
TAPE
Body Geometry Comfort Grips open-end with plug, alloy barend
SADDLE
Body Geometry Riva Road, 155mm width
SEATPOST
Specialized Elite, carbon wrapped alloy, two-bolt clamp, 27.2mm
BRAKES
FRONT BRAKE
Hydraulic disc brake, dual piston w/ 160mm rotors
REAR BRAKE
Hydraulic disc brake, dual piston w/ 160mm rotors
BRAKE LEVERS
Forged alloy
ACCESSORIES
PEDALS
Black cage, body & toe clips w/ 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 | |
|---|---|---|---|---|---|
| Seat-Tube Angle | 76° | 75° | 74° | 73.5° | 73° |
| Head-Tube Length | 135mm | 155mm | 185mm | 215mm | 250mm |
| Seat-Post Length | 300mm | 350mm | 350mm | 350mm | 350mm |
| Head-Tube Angle | 70° | 71.25° | 71.5° | 72° | 72.5° |
| Chain-Stay Length | 445mm | 445mm | 445mm | 445mm | 445mm |
| Top-Tube Length, Horizontal | 530mm | 545mm | 560mm | 580mm | 600mm |
| Front-Center | 614mm | 613mm | 619mm | 630mm | 641mm |
| Handle-Bar Width | 580mm | 580mm | 580mm | 580mm | 580mm |
| Stand-Over Height | 742mm | 774mm | 806mm | 832mm | 868mm |
| Seat-Tube Length, B-B Center to Top | 430mm | 470mm | 500mm | 530mm | 570mm |
| Fork Rake | 51mm | 51mm | 51mm | 51mm | 51mm |
| B-B Drop | 76mm | 74mm | 70mm | 70mm | 70mm |
| Trail | 73mm | 65mm | 63mm | 60mm | 57mm |
| Wheelbase | 1042mm | 1038mm | 1055mm | 1056mm | 1066mm |
| Crank Length | 170mm | 170mm | 175mm | 175mm | 175mm |
| Stem Length | 90mm | 100mm | 100mm | 110mm | 120mm |
Manual Downloads
For safety warnings please refer to the documentation in the Manual Downloads section of this page.
Rider Reviews
0 Reviews