2011 Specialized Sirrus

Bicycle Type Road/sport
MSRP USD (new)
Weight Not Available
Sizes Xsmall, small, medium, large, xlarge
Colors Blk/Sil, Red/Sil, Sil/Blk
Item ID 22151

Frame & Fork

Frame Construction TIG-welded
Frame Material A1 Premium aluminum
Fork Unspecified
Fork Materal Steel, aero crown
Rear Shock Not applicable


Component Group Road Mix
Brakeset Die cast alloy brakes, EZ fire levers
Shift Levers EZ Fire
Front Derailleur Shimano
Rear Derailleur Shimano Altus
Crankset Shimano FCM131, 28/38/48 teeth
Pedals Nylon
Bottom Bracket Sealed
BB Shell Width 68mm
Rear Cogs 7-speed, 12 - 32 teeth
Chain KMC Z-7
Seatpost Alloy Double Bolt, 27.2mm diameter
Saddle Specialized BG Riva Road
Handlebar Extensions Not included
Handlebars Alloy small riser
Handlebar Stem Alloy
Headset 1 1/8" threadless


Wheel Size 700c wheels
Hubs Forged alloy
Rims Alex AS-14, 32-hole
Front Tire 700 x 32c Specialized All Condition Sport
Rear Tire Not Available
Spoke Brand Stainless, 14ga. (2.0mm)
Spoke Nipples Unspecified
Not Available
Please Click Here to login and submit your review