Jacks Bicycle & Fitness

specialized_sirrus_sport_2011_black
Specialized Sirrus Sport 2011

 

 

 

 

 

 

 

 

Specialized prohibits the sale of any bicycle through the mail, in store sales only. We can not ship this bicycle.
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Sirrus Sport

The speed and versatility of the Sirrus Sport is ehanced by a lighter alloy fork and improved Shimano shifting.
FRAME
Specialized A1 Premium aluminum, fully manipulated tubing, smooth weld compact design, internal cable routing , integrated headset,fender and rack eyelets
FORK
Aluminum legs & crown, Cr-Mo steerer w/ Fender and rack eyelets
HEADSET
1-1/8" sealed Cr-Mo bearings integrated w/ headset, 20mm alloy cone spacer with 20mm of spacers
STEM
Alloy, CP bolt, 25.4mm
HANDLEBARS
Alloy small riser, 25.4mm
TAPE
Body Geometry Comfort Grips
FRONT BRAKE
Forged 6061 aluminum, 108mm linear pull
REAR BRAKE
Forged 6061 aluminum, 108mm linear pull
BRAKE LEVERS
Shimano EF-51 integrated w/ shifter
FRONT DERAILLEUR
Shimano Altus
REAR DERAILLEUR
Shimano Alivio
SHIFT LEVERS
Shimano EF-51, EZ Fire
CASSETTE
Shimano HG-40, 8-speed, 11-32t
CHAIN
KMC Z-51
CRANKSET
Shimano FCM131
CHAINRINGS
48 x 38 x 28T w/ chainguard
BOTTOM BRACKET
Sealed cartridge, square taper, 68mm
PEDALS
Composite flat pedal
RIMS
Alex AS-14, double wall
FRONT HUB
Forged alloy, sealed bearing, QR, 32h
REAR HUB
Forged 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
SADDLE
Body Geometry Riva Road, 155mm width
SEATPOST
Alloy, two-bolt clamp, 30.9mm
SEAT BINDER
Alloy, 31.8mm
NOTES
Chain stay protector, chain catcher, derailleur hanger, clear coat, owners manual

Specifications subject to change without notice.

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