2011 Sirrus Elite Disc
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Disc brakes bring extra stopping power in all weather conditions, making the Sirrus…
Product Details
Disc brakes bring extra stopping power in all weather conditions, making the Sirrus Elite Disc even more versatile.
Lightweight A1 Premium Aluminum frame with hourglass speedstays provides a perfect balance of performance and comfort for fitness/commute rides
Strong and light alloy fork with bosses for disc brake
Adjustable 4-position stem with 31.8mm bar clamp for strength and versatile positioning
Body Geometry triple-density comfort grips alleviate hand pain and tingling fingers for all-day riding comfort
(Front Brake) ShimanoBRM-445Hydraulic Disc Brake W/160mm rotors
(Rear Derailleur) Alivio RD
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 Sport, 700x32c, wire bead, 60TPI, w/ Flak Jacket protection
REAR TIRE
Specialized All Condition Sport, 700x32c, wire bead, 60TPI, w/ Flak Jacket protection
INNER TUBES
Standard presta valve
RIMS
Jalco SDX200 disc, 32h
FRONT HUB
CNC alloy, high-low flange, QR, 32h
DRIVETRAIN
FRONT DERAILLEUR
Shimano Altus
REAR DERAILLEUR
Shimano Deore
SHIFT LEVERS
EZ Fire for flat bar
CASSETTE
Shimano HG-40, 8-speed, 11-32t
CHAIN
KMC Z-51
CRANKSET
Shimano FCM171
CHAINRINGS
48 x 38 x 28T w/ chainguard
BOTTOM BRACKET
Sealed cartridge, square taper, 68mm
COCKPIT
STEM
Specialized Elite-Set, 3D forged alloy, 4-position adjustable, 4-bolt 31.8mm clamp
HANDLEBARS
Specialized Sirrus Elite, 6061 aluminum, small riser, 31.8mm
TAPE
Body Geometry Comfort Grips open-end with plug, alloy barend
SADDLE
Body Geometry Riva Road, 155mm width
SEATPOST
Specialized Sport, alloy, two-bolt clamp, 27.2mm
BRAKES
FRONT BRAKE
Shimano BRM416 disc brake
REAR BRAKE
Shimano BRM416 disc brake
BRAKE LEVERS
W/ shift levers for flat bar
ACCESSORIES
PEDALS
Composite flat pedal
* 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 |
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