2010 Specialized Sirrus
- Serial
- unknown
- Manufacturer
- Specialized
- Model
- Sirrus
- Year
- 2010
- Primary colors
- Black
- Wheel diameter
- 700 C
- Tire width
- Narrow tire
- Distinguishing features
-
Specialized Sirrus A1 Premium aluminum, fully manipulated tubing, compact design, hourglass speedstays, integrated headset. frame number is EN14764 but this is not a serial
Frame and fork
- Headset
- Cage bearings integrated HS. w/ 20mm of spacers w/ top cap
- Fork
- Aluminum legs and crown w/ 7075 aluminum steerer, w/ rack eyelets
Wheels
- Rear Tube
- Standard presta valve
- Front Tube
- Standard presta valve
- Rear Tire
- Specialized All Condition Sport, 700x32c, wire bead, 60TPI, w/ Flak Jacket protection
- Front Tire
- Specialized All Condition Sport, 700x32c, wire bead, 60TPI, w/ Flak Jacket protection
- Spokes
- Stainless 14g
- Rear Hub
- Forged alloy, double-sealed, cassette, QR, 32h
- Front Hub
- Forged alloy, sealed, QR, 32h
- Rear Rim
- Alex S500, aluminum, sleeve joint, CNC machined sidewalls
- Front Rim
- Alex S500, aluminum, sleeve joint, CNC machined sidewalls
Drivetrain and brakes
- Pedals
- Silver cage/black body, w/ black toe clips and strap
- Bottom Bracket
- Sealed cartridge, square taper, 68mm
- Chainrings
- 48 x 38 x 28T with Chainguard
- Crankset
- Shimano FCM-191
- Chain
- KMC Z-51
- Cog/Cassette/Freewheel
- Shimano HG-40, 8-speed, 11-32t
- Rear Shifter
- Shimano EF-50, EZ Fire
- Front Shifter
- Shimano EF-50, EZ Fire
- Rear Derailleur
- Shimano Altus
- Front Derailleur
- Shimano Altus
- Rear Shift And Brake Lever
- Shimano EF-50 (integrated w/ shifter)
- Front Shift And Brake Lever
- Shimano EF-50 (integrated w/ shifter)
- Rear Brake
- Forged 6061 aluminum V-Brake, 108mm linear pull, w/ standard pads
- Front Brake
- Forged 6061 aluminum V-Brake, 108mm linear pull, w/ standard pads
Additional parts
- Seatpost Clamp
- Alloy, 31.8mm
- Seatpost
- Alloy, two-bolt clamp, 27.2mm
- Saddle
- Body Geometry "Roulux" w/ steel rails
- Grips/Tape
- Body Geometry Comfort Grips Open-End with plug
- Handlebar
- Specialized Sirrus Elite, 6061 aluminum, small riser, 25.4mm
- Stem
- 3D forged, 2-bolt, 25.4mm
- Other
- Chain stay protector, chain catcher, derailleur hanger, clear coat, owners manual