2012 Specialized Sirrus
Stock photo of a 2012 Sirrus Color may not match!
- Serial
-
WSBC604031836H - Manufacturer
- Specialized
- Model
- Sirrus
- Year
- 2012
- Primary colors
- Black
- Frame size
- M
- Frame Material
- Carbon or composite
- Wheel diameter
- 700 C
- Tire width
- Narrow tire
- Distinguishing features
-
Specialized A1 Premium Aluminum, fully manipulated butted tubing, integrated lower bearing, fender/rack eyelets
Frame and fork
- Fork
- Steel straight blade, fender eyelets
- Headset
- 1-1/8" Integrated cartridge lower, external sealed upper bearing
Wheels
- Front Rim
- Sirrus DLX700, double-wall, 700c, CNC machined, 32h
- Rear Rim
- Sirrus DLX700, double-wall, 700c, CNC machined, 32h
- Front Hub
- Forged alloy, sealed, alloy quick release, 32h
- Rear Hub
- Forged alloy, sealed, cassette, alloy quick release, 32h
- Spokes
- Stainless 2.0mm threadlocked
- Front Tire
- Specialized Nimbus w/ Flak Jacket, 26 TPI, 700x32c
- Rear Tire
- Specialized Nimbus w/ Flak Jacket protection, 26 TPI, 700x32c
- Front Tube
- Schrader valve
- Rear Tube
- Schrader valve
Drivetrain and brakes
- Front Brake
- Alloy linear pull
- Rear Brake
- Alloy linear pull
- Front Brake Lever
- Shimano EF-51, 2-finger
- Rear Brake Lever
- Shimano EF-51, 2-finger
- Front Derailleur
- Shimano, top swing, dual pull
- Rear Derailleur
- Shimano Altus 8-speed
- Front Shifter
- Shimano EF-51, EZ Fire, 8-speed
- Rear Shifter
- Shimano EF-51, EZ Fire, 8-speed
- Cog/Cassette/Freewheel
- Shimano HG-31, 8-speed, 11-32t
- Chain
- KMC X8 nickel plate, reusable Missing Link
- Crankset
- Shimano FC-M131, w/ chainguard
- Chainrings
- 48/38/28, w/ chainguard
- Bottom Bracket
- Sealed cartridge, square taper, 68mm
- Pedals
- Nylon flat pedal
Additional parts
- Stem
- Alloy, 20-degree, 25.4mm clamp
- Handlebar
- Sirrus alloy flat bar, 6-degree bend
- Grips/Tape
- Body Geometry Targa, non-locking
- Saddle
- Body Geometry Targa Sport, 155mm
- Seatpost
- Alloy, double bolt, 27.2mm
- Seatpost Clamp
- Alloy, 31.8mm
- Other
- Chainstay protector, derailleur hanger, clear coat, owners manual